Merge upstream branch
diff --git a/.travis.yml b/.travis.yml
index 97ea042..31b74b1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,16 +13,14 @@
- DB=pdo/sqlite
before_script:
- - pyrus channel-discover pear.php-tools.net
- - pyrus install http://pear.php-tools.net/get/vfsStream-0.11.2.tgz
- - phpenv rehash
+ - curl -s http://getcomposer.org/installer | php
+ - php composer.phar install
- sh -c "if [ '$DB' = 'pgsql' ] || [ '$DB' = 'pdo/pgsql' ]; then psql -c 'DROP DATABASE IF EXISTS ci_test;' -U postgres; fi"
- sh -c "if [ '$DB' = 'pgsql' ] || [ '$DB' = 'pdo/pgsql' ]; then psql -c 'create database ci_test;' -U postgres; fi"
- sh -c "if [ '$DB' = 'mysql' ] || [ '$DB' = 'pdo/mysql' ]; then mysql -e 'create database IF NOT EXISTS ci_test;'; fi"
-script: phpunit --configuration tests/travis/$DB.phpunit.xml
+script: phpunit --coverage-text --configuration tests/travis/$DB.phpunit.xml
branches:
only:
- - develop
- - master
\ No newline at end of file
+ - develop
\ No newline at end of file
diff --git a/application/config/mimes.php b/application/config/mimes.php
index 02e12c0..b9160d9 100644
--- a/application/config/mimes.php
+++ b/application/config/mimes.php
@@ -34,136 +34,136 @@
|
*/
-$mimes = array(
- 'hqx' => array('application/mac-binhex40', 'application/mac-binhex', 'application/x-binhex40', 'application/x-mac-binhex40'),
- 'cpt' => 'application/mac-compactpro',
- 'csv' => array('text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'application/x-csv', 'text/x-csv', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel'),
- 'bin' => array('application/macbinary', 'application/mac-binary', 'application/octet-stream', 'application/x-binary', 'application/x-macbinary'),
- 'dms' => 'application/octet-stream',
- 'lha' => 'application/octet-stream',
- 'lzh' => 'application/octet-stream',
- 'exe' => array('application/octet-stream', 'application/x-msdownload'),
- 'class' => 'application/octet-stream',
- 'psd' => 'application/x-photoshop',
- 'so' => 'application/octet-stream',
- 'sea' => 'application/octet-stream',
- 'dll' => 'application/octet-stream',
- 'oda' => 'application/oda',
- 'pdf' => array('application/pdf', 'application/x-download'),
- 'ai' => 'application/postscript',
- 'eps' => 'application/postscript',
- 'ps' => 'application/postscript',
- 'smi' => 'application/smil',
- 'smil' => 'application/smil',
- 'mif' => 'application/vnd.mif',
- 'xls' => array('application/excel', 'application/vnd.ms-excel', 'application/msexcel'),
- 'ppt' => array('application/powerpoint', 'application/vnd.ms-powerpoint'),
- 'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
- 'wbxml' => 'application/wbxml',
- 'wmlc' => 'application/wmlc',
- 'dcr' => 'application/x-director',
- 'dir' => 'application/x-director',
- 'dxr' => 'application/x-director',
- 'dvi' => 'application/x-dvi',
- 'gtar' => 'application/x-gtar',
- 'gz' => 'application/x-gzip',
- 'gzip' => 'application/x-gzip',
- 'php' => 'application/x-httpd-php',
- 'php4' => 'application/x-httpd-php',
- 'php3' => 'application/x-httpd-php',
- 'phtml' => 'application/x-httpd-php',
- 'phps' => 'application/x-httpd-php-source',
- 'js' => 'application/x-javascript',
- 'swf' => 'application/x-shockwave-flash',
- 'sit' => 'application/x-stuffit',
- 'tar' => 'application/x-tar',
- 'tgz' => array('application/x-tar', 'application/x-gzip-compressed'),
- 'xhtml' => 'application/xhtml+xml',
- 'xht' => 'application/xhtml+xml',
- 'zip' => array('application/x-zip', 'application/zip', 'application/x-zip-compressed'),
- 'mid' => 'audio/midi',
- 'midi' => 'audio/midi',
- 'mpga' => 'audio/mpeg',
- 'mp2' => 'audio/mpeg',
- 'mp3' => array('audio/mpeg', 'audio/mpg', 'audio/mpeg3', 'audio/mp3'),
- 'aif' => array('audio/x-aiff', 'audio/aiff'),
- 'aiff' => array('audio/x-aiff', 'audio/aiff'),
- 'aifc' => 'audio/x-aiff',
- 'ram' => 'audio/x-pn-realaudio',
- 'rm' => 'audio/x-pn-realaudio',
- 'rpm' => 'audio/x-pn-realaudio-plugin',
- 'ra' => 'audio/x-realaudio',
- 'rv' => 'video/vnd.rn-realvideo',
- 'wav' => array('audio/x-wav', 'audio/wave', 'audio/wav'),
- 'bmp' => array('image/bmp', 'image/x-windows-bmp'),
- 'gif' => 'image/gif',
- 'jpeg' => array('image/jpeg', 'image/pjpeg'),
- 'jpg' => array('image/jpeg', 'image/pjpeg'),
- 'jpe' => array('image/jpeg', 'image/pjpeg'),
- 'png' => array('image/png', 'image/x-png'),
- 'tiff' => 'image/tiff',
- 'tif' => 'image/tiff',
- 'css' => 'text/css',
- 'html' => 'text/html',
- 'htm' => 'text/html',
- 'shtml' => 'text/html',
- 'txt' => 'text/plain',
- 'text' => 'text/plain',
- 'log' => array('text/plain', 'text/x-log'),
- 'rtx' => 'text/richtext',
- 'rtf' => 'text/rtf',
- 'xml' => array('application/xml', 'text/xml'),
- 'xsl' => array('application/xml', 'text/xsl', 'text/xml'),
- 'mpeg' => 'video/mpeg',
- 'mpg' => 'video/mpeg',
- 'mpe' => 'video/mpeg',
- 'qt' => 'video/quicktime',
- 'mov' => 'video/quicktime',
- 'avi' => array('video/x-msvideo', 'video/msvideo', 'video/avi', 'application/x-troff-msvideo'),
- 'movie' => 'video/x-sgi-movie',
- 'doc' => array('application/msword', 'application/vnd.ms-office'),
- 'docx' => array('application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip'),
- 'xlsx' => array('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'application/zip'),
- 'word' => array('application/msword', 'application/octet-stream'),
- 'xl' => 'application/excel',
- 'eml' => 'message/rfc822',
- 'json' => array('application/json', 'text/json'),
- 'pem' => array('application/x-x509-user-cert', 'application/x-pem-file', 'application/octet-stream'),
- 'p10' => array('application/x-pkcs10', 'application/pkcs10'),
- 'p12' => 'application/x-pkcs12',
- 'p7a' => 'application/x-pkcs7-signature',
- 'p7c' => array('application/pkcs7-mime', 'application/x-pkcs7-mime'),
- 'p7m' => array('application/pkcs7-mime', 'application/x-pkcs7-mime'),
- 'p7r' => 'application/x-pkcs7-certreqresp',
- 'p7s' => 'application/pkcs7-signature',
- 'crt' => array('application/x-x509-ca-cert', 'application/x-x509-user-cert', 'application/pkix-cert'),
- 'crl' => array('application/pkix-crl', 'application/pkcs-crl'),
- 'der' => 'application/x-x509-ca-cert',
- 'kdb' => 'application/octet-stream',
- 'pgp' => 'application/pgp',
- 'gpg' => 'application/gpg-keys',
- 'sst' => 'application/octet-stream',
- 'csr' => 'application/octet-stream',
- 'rsa' => 'application/x-pkcs7',
- 'cer' => array('application/pkix-cert', 'application/x-x509-ca-cert'),
- '3g2' => 'video/3gpp2',
- '3gp' => 'video/3gp',
- 'mp4' => 'video/mp4',
- 'm4a' => 'audio/x-m4a',
- 'f4v' => 'video/mp4',
- 'aac' => 'audio/x-acc',
- 'm4u' => 'application/vnd.mpegurl',
- 'm3u' => 'text/plain',
- 'xspf' => 'application/xspf+xml',
- 'vlc' => 'application/videolan',
- 'wmv' => 'video/x-ms-wmv',
- 'au' => 'audio/x-au',
- 'ac3' => 'audio/ac3',
- 'flac' => 'audio/x-flac',
- 'ogg' => 'audio/ogg',
- 'kmz' => array('application/vnd.google-earth.kmz', 'application/zip', 'application/x-zip'),
- 'kml' => array('application/vnd.google-earth.kml+xml', 'application/xml', 'text/xml')
- );
+return array(
+ 'hqx' => array('application/mac-binhex40', 'application/mac-binhex', 'application/x-binhex40', 'application/x-mac-binhex40'),
+ 'cpt' => 'application/mac-compactpro',
+ 'csv' => array('text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'application/x-csv', 'text/x-csv', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel'),
+ 'bin' => array('application/macbinary', 'application/mac-binary', 'application/octet-stream', 'application/x-binary', 'application/x-macbinary'),
+ 'dms' => 'application/octet-stream',
+ 'lha' => 'application/octet-stream',
+ 'lzh' => 'application/octet-stream',
+ 'exe' => array('application/octet-stream', 'application/x-msdownload'),
+ 'class' => 'application/octet-stream',
+ 'psd' => 'application/x-photoshop',
+ 'so' => 'application/octet-stream',
+ 'sea' => 'application/octet-stream',
+ 'dll' => 'application/octet-stream',
+ 'oda' => 'application/oda',
+ 'pdf' => array('application/pdf', 'application/x-download'),
+ 'ai' => 'application/postscript',
+ 'eps' => 'application/postscript',
+ 'ps' => 'application/postscript',
+ 'smi' => 'application/smil',
+ 'smil' => 'application/smil',
+ 'mif' => 'application/vnd.mif',
+ 'xls' => array('application/excel', 'application/vnd.ms-excel', 'application/msexcel'),
+ 'ppt' => array('application/powerpoint', 'application/vnd.ms-powerpoint'),
+ 'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
+ 'wbxml' => 'application/wbxml',
+ 'wmlc' => 'application/wmlc',
+ 'dcr' => 'application/x-director',
+ 'dir' => 'application/x-director',
+ 'dxr' => 'application/x-director',
+ 'dvi' => 'application/x-dvi',
+ 'gtar' => 'application/x-gtar',
+ 'gz' => 'application/x-gzip',
+ 'gzip' => 'application/x-gzip',
+ 'php' => 'application/x-httpd-php',
+ 'php4' => 'application/x-httpd-php',
+ 'php3' => 'application/x-httpd-php',
+ 'phtml' => 'application/x-httpd-php',
+ 'phps' => 'application/x-httpd-php-source',
+ 'js' => 'application/x-javascript',
+ 'swf' => 'application/x-shockwave-flash',
+ 'sit' => 'application/x-stuffit',
+ 'tar' => 'application/x-tar',
+ 'tgz' => array('application/x-tar', 'application/x-gzip-compressed'),
+ 'xhtml' => 'application/xhtml+xml',
+ 'xht' => 'application/xhtml+xml',
+ 'zip' => array('application/x-zip', 'application/zip', 'application/x-zip-compressed'),
+ 'mid' => 'audio/midi',
+ 'midi' => 'audio/midi',
+ 'mpga' => 'audio/mpeg',
+ 'mp2' => 'audio/mpeg',
+ 'mp3' => array('audio/mpeg', 'audio/mpg', 'audio/mpeg3', 'audio/mp3'),
+ 'aif' => array('audio/x-aiff', 'audio/aiff'),
+ 'aiff' => array('audio/x-aiff', 'audio/aiff'),
+ 'aifc' => 'audio/x-aiff',
+ 'ram' => 'audio/x-pn-realaudio',
+ 'rm' => 'audio/x-pn-realaudio',
+ 'rpm' => 'audio/x-pn-realaudio-plugin',
+ 'ra' => 'audio/x-realaudio',
+ 'rv' => 'video/vnd.rn-realvideo',
+ 'wav' => array('audio/x-wav', 'audio/wave', 'audio/wav'),
+ 'bmp' => array('image/bmp', 'image/x-windows-bmp'),
+ 'gif' => 'image/gif',
+ 'jpeg' => array('image/jpeg', 'image/pjpeg'),
+ 'jpg' => array('image/jpeg', 'image/pjpeg'),
+ 'jpe' => array('image/jpeg', 'image/pjpeg'),
+ 'png' => array('image/png', 'image/x-png'),
+ 'tiff' => 'image/tiff',
+ 'tif' => 'image/tiff',
+ 'css' => 'text/css',
+ 'html' => 'text/html',
+ 'htm' => 'text/html',
+ 'shtml' => 'text/html',
+ 'txt' => 'text/plain',
+ 'text' => 'text/plain',
+ 'log' => array('text/plain', 'text/x-log'),
+ 'rtx' => 'text/richtext',
+ 'rtf' => 'text/rtf',
+ 'xml' => array('application/xml', 'text/xml'),
+ 'xsl' => array('application/xml', 'text/xsl', 'text/xml'),
+ 'mpeg' => 'video/mpeg',
+ 'mpg' => 'video/mpeg',
+ 'mpe' => 'video/mpeg',
+ 'qt' => 'video/quicktime',
+ 'mov' => 'video/quicktime',
+ 'avi' => array('video/x-msvideo', 'video/msvideo', 'video/avi', 'application/x-troff-msvideo'),
+ 'movie' => 'video/x-sgi-movie',
+ 'doc' => array('application/msword', 'application/vnd.ms-office'),
+ 'docx' => array('application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip'),
+ 'xlsx' => array('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'application/zip'),
+ 'word' => array('application/msword', 'application/octet-stream'),
+ 'xl' => 'application/excel',
+ 'eml' => 'message/rfc822',
+ 'json' => array('application/json', 'text/json'),
+ 'pem' => array('application/x-x509-user-cert', 'application/x-pem-file', 'application/octet-stream'),
+ 'p10' => array('application/x-pkcs10', 'application/pkcs10'),
+ 'p12' => 'application/x-pkcs12',
+ 'p7a' => 'application/x-pkcs7-signature',
+ 'p7c' => array('application/pkcs7-mime', 'application/x-pkcs7-mime'),
+ 'p7m' => array('application/pkcs7-mime', 'application/x-pkcs7-mime'),
+ 'p7r' => 'application/x-pkcs7-certreqresp',
+ 'p7s' => 'application/pkcs7-signature',
+ 'crt' => array('application/x-x509-ca-cert', 'application/x-x509-user-cert', 'application/pkix-cert'),
+ 'crl' => array('application/pkix-crl', 'application/pkcs-crl'),
+ 'der' => 'application/x-x509-ca-cert',
+ 'kdb' => 'application/octet-stream',
+ 'pgp' => 'application/pgp',
+ 'gpg' => 'application/gpg-keys',
+ 'sst' => 'application/octet-stream',
+ 'csr' => 'application/octet-stream',
+ 'rsa' => 'application/x-pkcs7',
+ 'cer' => array('application/pkix-cert', 'application/x-x509-ca-cert'),
+ '3g2' => 'video/3gpp2',
+ '3gp' => 'video/3gp',
+ 'mp4' => 'video/mp4',
+ 'm4a' => 'audio/x-m4a',
+ 'f4v' => 'video/mp4',
+ 'aac' => 'audio/x-acc',
+ 'm4u' => 'application/vnd.mpegurl',
+ 'm3u' => 'text/plain',
+ 'xspf' => 'application/xspf+xml',
+ 'vlc' => 'application/videolan',
+ 'wmv' => 'video/x-ms-wmv',
+ 'au' => 'audio/x-au',
+ 'ac3' => 'audio/ac3',
+ 'flac' => 'audio/x-flac',
+ 'ogg' => 'audio/ogg',
+ 'kmz' => array('application/vnd.google-earth.kmz', 'application/zip', 'application/x-zip'),
+ 'kml' => array('application/vnd.google-earth.kml+xml', 'application/xml', 'text/xml')
+);
/* End of file mimes.php */
/* Location: ./application/config/mimes.php */
\ No newline at end of file
diff --git a/application/config/routes.php b/application/config/routes.php
index 474bda9..0011986 100644
--- a/application/config/routes.php
+++ b/application/config/routes.php
@@ -64,7 +64,7 @@
|
*/
-$route['default_controller'] = "welcome";
+$route['default_controller'] = 'welcome';
$route['404_override'] = '';
/* End of file routes.php */
diff --git a/application/config/user_agents.php b/application/config/user_agents.php
index 60f256e..416ef56 100644
--- a/application/config/user_agents.php
+++ b/application/config/user_agents.php
@@ -29,14 +29,13 @@
| -------------------------------------------------------------------
| USER AGENT TYPES
| -------------------------------------------------------------------
-| This file contains four arrays of user agent data. It is used by the
+| This file contains four arrays of user agent data. It is used by the
| User Agent Class to help identify browser, platform, robot, and
-| mobile device data. The array keys are used to identify the device
+| mobile device data. The array keys are used to identify the device
| and the array values are used to set the actual name of the item.
-|
*/
-$platforms = array (
+$platforms = array(
'windows nt 6.1' => 'Windows 7',
'windows nt 6.0' => 'Windows Vista',
'windows nt 5.2' => 'Windows 2003',
@@ -51,6 +50,11 @@
'windows 95' => 'Windows 95',
'win95' => 'Windows 95',
'windows' => 'Unknown Windows OS',
+ 'android' => 'Android',
+ 'blackberry' => 'BlackBerry',
+ 'iphone' => 'iOS',
+ 'ipad' => 'iOS',
+ 'ipod' => 'iOS',
'os x' => 'Mac OS X',
'ppc mac' => 'Power PC Mac',
'freebsd' => 'FreeBSD',
@@ -117,84 +121,84 @@
// 'motorola' => 'Motorola'
// Phones and Manufacturers
- 'motorola' => "Motorola",
- 'nokia' => "Nokia",
- 'palm' => "Palm",
- 'iphone' => "Apple iPhone",
- 'ipad' => "iPad",
- 'ipod' => "Apple iPod Touch",
- 'sony' => "Sony Ericsson",
- 'ericsson' => "Sony Ericsson",
- 'blackberry' => "BlackBerry",
- 'cocoon' => "O2 Cocoon",
- 'blazer' => "Treo",
- 'lg' => "LG",
- 'amoi' => "Amoi",
- 'xda' => "XDA",
- 'mda' => "MDA",
- 'vario' => "Vario",
- 'htc' => "HTC",
- 'samsung' => "Samsung",
- 'sharp' => "Sharp",
- 'sie-' => "Siemens",
- 'alcatel' => "Alcatel",
- 'benq' => "BenQ",
- 'ipaq' => "HP iPaq",
- 'mot-' => "Motorola",
- 'playstation portable' => "PlayStation Portable",
- 'hiptop' => "Danger Hiptop",
- 'nec-' => "NEC",
- 'panasonic' => "Panasonic",
- 'philips' => "Philips",
- 'sagem' => "Sagem",
- 'sanyo' => "Sanyo",
- 'spv' => "SPV",
- 'zte' => "ZTE",
- 'sendo' => "Sendo",
- 'dsi' => "Nintendo DSi",
- 'ds' => "Nintendo DS",
- 'wii' => "Nintendo Wii",
- '3ds' => "Nintendo 3DS",
- 'open web' => "Open Web",
- 'openweb' => "OpenWeb",
+ 'motorola' => 'Motorola',
+ 'nokia' => 'Nokia',
+ 'palm' => 'Palm',
+ 'iphone' => 'Apple iPhone',
+ 'ipad' => 'iPad',
+ 'ipod' => 'Apple iPod Touch',
+ 'sony' => 'Sony Ericsson',
+ 'ericsson' => 'Sony Ericsson',
+ 'blackberry' => 'BlackBerry',
+ 'cocoon' => 'O2 Cocoon',
+ 'blazer' => 'Treo',
+ 'lg' => 'LG',
+ 'amoi' => 'Amoi',
+ 'xda' => 'XDA',
+ 'mda' => 'MDA',
+ 'vario' => 'Vario',
+ 'htc' => 'HTC',
+ 'samsung' => 'Samsung',
+ 'sharp' => 'Sharp',
+ 'sie-' => 'Siemens',
+ 'alcatel' => 'Alcatel',
+ 'benq' => 'BenQ',
+ 'ipaq' => 'HP iPaq',
+ 'mot-' => 'Motorola',
+ 'playstation portable' => 'PlayStation Portable',
+ 'hiptop' => 'Danger Hiptop',
+ 'nec-' => 'NEC',
+ 'panasonic' => 'Panasonic',
+ 'philips' => 'Philips',
+ 'sagem' => 'Sagem',
+ 'sanyo' => 'Sanyo',
+ 'spv' => 'SPV',
+ 'zte' => 'ZTE',
+ 'sendo' => 'Sendo',
+ 'dsi' => 'Nintendo DSi',
+ 'ds' => 'Nintendo DS',
+ 'wii' => 'Nintendo Wii',
+ '3ds' => 'Nintendo 3DS',
+ 'open web' => 'Open Web',
+ 'openweb' => 'OpenWeb',
// Operating Systems
- 'android' => "Android",
- 'symbian' => "Symbian",
- 'SymbianOS' => "SymbianOS",
- 'elaine' => "Palm",
- 'palm' => "Palm",
- 'series60' => "Symbian S60",
- 'windows ce' => "Windows CE",
+ 'android' => 'Android',
+ 'symbian' => 'Symbian',
+ 'SymbianOS' => 'SymbianOS',
+ 'elaine' => 'Palm',
+ 'series60' => 'Symbian S60',
+ 'windows ce' => 'Windows CE',
// Browsers
- 'obigo' => "Obigo",
- 'netfront' => "Netfront Browser",
- 'openwave' => "Openwave Browser",
- 'mobilexplorer' => "Mobile Explorer",
- 'operamini' => "Opera Mini",
- 'opera mini' => "Opera Mini",
- 'opera mobi' => "Opera Mobile",
+ 'obigo' => 'Obigo',
+ 'netfront' => 'Netfront Browser',
+ 'openwave' => 'Openwave Browser',
+ 'mobilexplorer' => 'Mobile Explorer',
+ 'operamini' => 'Opera Mini',
+ 'opera mini' => 'Opera Mini',
+ 'opera mobi' => 'Opera Mobile',
+ 'fennec' => 'Firefox Mobile',
// Other
- 'digital paths' => "Digital Paths",
- 'avantgo' => "AvantGo",
- 'xiino' => "Xiino",
- 'novarra' => "Novarra Transcoder",
- 'vodafone' => "Vodafone",
- 'docomo' => "NTT DoCoMo",
- 'o2' => "O2",
+ 'digital paths' => 'Digital Paths',
+ 'avantgo' => 'AvantGo',
+ 'xiino' => 'Xiino',
+ 'novarra' => 'Novarra Transcoder',
+ 'vodafone' => 'Vodafone',
+ 'docomo' => 'NTT DoCoMo',
+ 'o2' => 'O2',
// Fallback
- 'mobile' => "Generic Mobile",
- 'wireless' => "Generic Mobile",
- 'j2me' => "Generic Mobile",
- 'midp' => "Generic Mobile",
- 'cldc' => "Generic Mobile",
- 'up.link' => "Generic Mobile",
- 'up.browser' => "Generic Mobile",
- 'smartphone' => "Generic Mobile",
- 'cellphone' => "Generic Mobile"
+ 'mobile' => 'Generic Mobile',
+ 'wireless' => 'Generic Mobile',
+ 'j2me' => 'Generic Mobile',
+ 'midp' => 'Generic Mobile',
+ 'cldc' => 'Generic Mobile',
+ 'up.link' => 'Generic Mobile',
+ 'up.browser' => 'Generic Mobile',
+ 'smartphone' => 'Generic Mobile',
+ 'cellphone' => 'Generic Mobile'
);
// There are hundreds of bots but these are the most common.
diff --git a/application/errors/error_404.php b/application/views/errors/error_404.php
similarity index 97%
rename from application/errors/error_404.php
rename to application/views/errors/error_404.php
index 7460329..c19bedf 100644
--- a/application/errors/error_404.php
+++ b/application/views/errors/error_404.php
@@ -72,7 +72,7 @@
#container {
margin: 10px;
border: 1px solid #D0D0D0;
- -webkit-box-shadow: 0 0 8px #D0D0D0;
+ box-shadow: 0 0 8px #D0D0D0;
}
p {
diff --git a/application/errors/error_db.php b/application/views/errors/error_db.php
similarity index 97%
rename from application/errors/error_db.php
rename to application/views/errors/error_db.php
index eb3a752..3b244e0 100644
--- a/application/errors/error_db.php
+++ b/application/views/errors/error_db.php
@@ -72,7 +72,7 @@
#container {
margin: 10px;
border: 1px solid #D0D0D0;
- -webkit-box-shadow: 0 0 8px #D0D0D0;
+ box-shadow: 0 0 8px #D0D0D0;
}
p {
diff --git a/application/errors/error_general.php b/application/views/errors/error_general.php
similarity index 97%
rename from application/errors/error_general.php
rename to application/views/errors/error_general.php
index 59896e1..c88afe1 100644
--- a/application/errors/error_general.php
+++ b/application/views/errors/error_general.php
@@ -72,7 +72,7 @@
#container {
margin: 10px;
border: 1px solid #D0D0D0;
- -webkit-box-shadow: 0 0 8px #D0D0D0;
+ box-shadow: 0 0 8px #D0D0D0;
}
p {
diff --git a/application/errors/error_php.php b/application/views/errors/error_php.php
similarity index 93%
rename from application/errors/error_php.php
rename to application/views/errors/error_php.php
index 3855720..b76dc8a 100644
--- a/application/errors/error_php.php
+++ b/application/views/errors/error_php.php
@@ -40,12 +40,15 @@
<p>Backtrace: </p>
<?php foreach(debug_backtrace() as $error): ?>
- <?php if(isset($error['file']) && ! stristr($error['file'], SYSDIR)): ?>
+ <?php if(isset($error['file']) &&
+ strpos($error['file'], realpath(BASEPATH)) !== 0): ?>
+
<p style="margin-left:10px">
File: <?php echo $error['file'] ?><br />
Line: <?php echo $error['line'] ?><br />
Function: <?php echo $error['function'] ?>
</p>
+
<?php endif ?>
<?php endforeach ?></p>
diff --git a/application/errors/index.html b/application/views/errors/index.html
similarity index 100%
rename from application/errors/index.html
rename to application/views/errors/index.html
diff --git a/application/views/welcome_message.php b/application/views/welcome_message.php
index 45360da..65f62a9 100644
--- a/application/views/welcome_message.php
+++ b/application/views/welcome_message.php
@@ -107,7 +107,7 @@
<p>If you are exploring CodeIgniter for the very first time, you should start by reading the <a href="user_guide/">User Guide</a>.</p>
</div>
- <p class="footer">Page rendered in <strong>{elapsed_time}</strong> seconds. <?php echo (ENVIRONMENT == 'development') ? 'CodeIgniter Version <strong>' . CI_VERSION . '</strong>' : '' ?></p>
+ <p class="footer">Page rendered in <strong>{elapsed_time}</strong> seconds. <?php echo (ENVIRONMENT === 'development') ? 'CodeIgniter Version <strong>' . CI_VERSION . '</strong>' : '' ?></p>
</div>
</body>
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..fa6dc02
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,5 @@
+{
+ "require": {
+ "mikey179/vfsStream": "*"
+ }
+}
\ No newline at end of file
diff --git a/index.php b/index.php
index 5a11901..3b00dd3 100644
--- a/index.php
+++ b/index.php
@@ -42,7 +42,7 @@
*
* NOTE: If you change these, also change the error_reporting() code below
*/
- define('ENVIRONMENT', 'development');
+ define('ENVIRONMENT', isset($_SERVER['CI_ENV']) ? $_SERVER['CI_ENV'] : 'development');
/*
*---------------------------------------------------------------
* ERROR REPORTING
diff --git a/phpdoc.dist.xml b/phpdoc.dist.xml
new file mode 100644
index 0000000..6dc58c2
--- /dev/null
+++ b/phpdoc.dist.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<phpdoc>
+ <title>CodeIgniter v3.0.0 API</title>
+ <parser>
+ <target>./api/</target>
+ </parser>
+ <transformer>
+ <target>./api/</target>
+ </transformer>
+ <files>
+ <directory>./system</directory>
+ </files>
+
+ <logging>
+ <level>warn</level>
+ <paths>
+ <default>./api/log/{DATE}.log</default>
+ <errors>./api/{DATE}.errors.log</errors>
+ </paths>
+ </logging>
+</phpdoc>
\ No newline at end of file
diff --git a/readme.rst b/readme.rst
index 4707847..7b718fe 100644
--- a/readme.rst
+++ b/readme.rst
@@ -183,8 +183,6 @@
- `User Guide <http://codeigniter.com/user_guide/>`_
- `Community Forums <http://codeigniter.com/forums/>`_
-- `User
- Voice <http://codeigniter.uservoice.com/forums/40508-codeigniter-reactor>`_
- `Community Wiki <http://codeigniter.com/wiki/>`_
- `Community IRC <http://codeigniter.com/irc/>`_
diff --git a/system/core/Benchmark.php b/system/core/Benchmark.php
index c17e95a..2fabdf4 100755
--- a/system/core/Benchmark.php
+++ b/system/core/Benchmark.php
@@ -25,13 +25,11 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Benchmark Class
*
* This class enables you to mark points and calculate the time difference
- * between them. Memory consumption can also be displayed.
+ * between them. Memory consumption can also be displayed.
*
* @package CodeIgniter
* @subpackage Libraries
@@ -81,7 +79,7 @@
*/
public function elapsed_time($point1 = '', $point2 = '', $decimals = 4)
{
- if ($point1 == '')
+ if ($point1 === '')
{
return '{elapsed_time}';
}
@@ -119,4 +117,4 @@
}
/* End of file Benchmark.php */
-/* Location: ./system/core/Benchmark.php */
+/* Location: ./system/core/Benchmark.php */
\ No newline at end of file
diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php
index 349f9f2..8159b19 100755
--- a/system/core/CodeIgniter.php
+++ b/system/core/CodeIgniter.php
@@ -31,7 +31,7 @@
* Loads the base classes and executes the request.
*
* @package CodeIgniter
- * @subpackage codeigniter
+ * @subpackage CodeIgniter
* @category Front-controller
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/
@@ -73,9 +73,9 @@
*/
set_error_handler('_exception_handler');
- if ( ! is_php('5.3'))
+ if ( ! is_php('5.4'))
{
- @set_magic_quotes_runtime(0); // Kill magic quotes
+ @ini_set('magic_quotes_runtime', 0); // Kill magic quotes
}
/*
@@ -94,24 +94,13 @@
* Note: Since the config file data is cached it doesn't
* hurt to load it here.
*/
- if (isset($assign_to_config['subclass_prefix']) && $assign_to_config['subclass_prefix'] != '')
+ if ( ! empty($assign_to_config['subclass_prefix']))
{
get_config(array('subclass_prefix' => $assign_to_config['subclass_prefix']));
}
/*
* ------------------------------------------------------
- * Set a liberal script execution time limit
- * ------------------------------------------------------
- */
- if (function_exists('set_time_limit') && @ini_get('safe_mode') == 0
- && php_sapi_name() !== 'cli') // Do not override the Time Limit value if running from Command Line
- {
- @set_time_limit(300);
- }
-
-/*
- * ------------------------------------------------------
* Start the timer... tick tock tick tock...
* ------------------------------------------------------
*/
@@ -193,7 +182,7 @@
* ------------------------------------------------------
*/
if ($EXT->call_hook('cache_override') === FALSE
- && $OUT->_display_cache($CFG, $URI) == TRUE)
+ && $OUT->_display_cache($CFG, $URI) === TRUE)
{
exit;
}
@@ -393,15 +382,5 @@
*/
$EXT->call_hook('post_system');
-/*
- * ------------------------------------------------------
- * Close the DB connection if one exists
- * ------------------------------------------------------
- */
- if (class_exists('CI_DB') && isset($CI->db) && ! $CI->db->pconnect)
- {
- $CI->db->close();
- }
-
/* End of file CodeIgniter.php */
/* Location: ./system/core/CodeIgniter.php */
\ No newline at end of file
diff --git a/system/core/Common.php b/system/core/Common.php
index 78aa6e8..c08755c 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -31,7 +31,7 @@
* Loads the base classes and executes the request.
*
* @package CodeIgniter
- * @subpackage codeigniter
+ * @subpackage CodeIgniter
* @category Common Functions
* @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/
@@ -44,20 +44,20 @@
/**
* Determines if the current version of PHP is greater then the supplied value
*
- * Since there are a few places where we conditionally test for PHP > 5
+ * Since there are a few places where we conditionally test for PHP > 5.3
* we'll set a static variable.
*
* @param string
* @return bool TRUE if the current version is $version or higher
*/
- function is_php($version = '5.0.0')
+ function is_php($version = '5.3.0')
{
static $_is_php;
$version = (string) $version;
if ( ! isset($_is_php[$version]))
{
- $_is_php[$version] = (version_compare(PHP_VERSION, $version) < 0) ? FALSE : TRUE;
+ $_is_php[$version] = (version_compare(PHP_VERSION, $version) >= 0);
}
return $_is_php[$version];
@@ -200,7 +200,7 @@
{
static $_is_loaded = array();
- if ($class != '')
+ if ($class !== '')
{
$_is_loaded[strtolower($class)] = $class;
}
@@ -231,21 +231,25 @@
return $_config[0];
}
- // Is the config file in the environment folder?
- if ( ! defined('ENVIRONMENT') OR ! file_exists($file_path = APPPATH.'config/'.ENVIRONMENT.'/config.php'))
+ $file_path = APPPATH.'config/config.php';
+ $found = FALSE;
+ if (file_exists($file_path))
{
- $file_path = APPPATH.'config/config.php';
+ $found = TRUE;
+ require($file_path);
}
- // Fetch the config file
- if ( ! file_exists($file_path))
+ // Is the config file in the environment folder?
+ if (defined(ENVIRONMENT) && file_exists($file_path = APPPATH.'config/'.ENVIRONMENT.'/config.php'))
+ {
+ require($file_path);
+ }
+ elseif ( ! $found)
{
set_status_header(503);
exit('The configuration file does not exist.');
}
- require($file_path);
-
// Does the $config array exist in the file?
if ( ! isset($config) OR ! is_array($config))
{
@@ -300,6 +304,32 @@
// ------------------------------------------------------------------------
+if ( ! function_exists('get_mimes'))
+{
+ /**
+ * Returns the MIME types array from config/mimes.php
+ *
+ * @return array
+ */
+ function &get_mimes()
+ {
+ static $_mimes = array();
+
+ if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
+ {
+ $_mimes = include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php');
+ }
+ elseif (is_file(APPPATH.'config/mimes.php'))
+ {
+ $_mimes = include(APPPATH.'config/mimes.php');
+ }
+
+ return $_mimes;
+ }
+}
+
+// ------------------------------------------------------------------------
+
if ( ! function_exists('show_error'))
{
/**
@@ -366,7 +396,7 @@
{
static $_log;
- if (config_item('log_threshold') == 0)
+ if (config_item('log_threshold') === 0)
{
return;
}
@@ -436,13 +466,12 @@
{
show_error('Status codes must be numeric', 500);
}
-
- if (isset($stati[$code]) && $text == '')
+ elseif (isset($stati[$code]) && $text === '')
{
$text = $stati[$code];
}
- if ($text == '')
+ if ($text === '')
{
show_error('No status text available. Please check your status code number or supply your own message text.', 500);
}
@@ -487,27 +516,17 @@
*/
function _exception_handler($severity, $message, $filepath, $line)
{
- // We don't bother with "strict" notices since they tend to fill up
- // the log file with excess information that isn't normally very helpful.
- // For example, if you are running PHP 5 and you use version 4 style
- // class functions (without prefixes like "public", "private", etc.)
- // you'll get notices telling you that these have been deprecated.
- if ($severity == E_STRICT)
- {
- return;
- }
-
$_error =& load_class('Exceptions', 'core');
// Should we display the error? We'll get the current error_reporting
// level and add its bits with the severity bits to find out.
- if (($severity & error_reporting()) == $severity)
+ if (($severity & error_reporting()) === $severity)
{
$_error->show_php_error($severity, $message, $filepath, $line);
}
- // Should we log the error? No? We're done...
- if (config_item('log_threshold') == 0)
+ // Should we log the error? No? We're done...
+ if (config_item('log_threshold') === 0)
{
return;
}
diff --git a/system/core/Config.php b/system/core/Config.php
index 9cebe6c..3de1bcb 100755
--- a/system/core/Config.php
+++ b/system/core/Config.php
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Config Class
*
@@ -46,14 +44,14 @@
* @var array
*/
public $config = array();
-
+
/**
* List of all loaded config files
*
* @var array
*/
public $is_loaded = array();
-
+
/**
* List of paths to search when trying to load a config file.
* This must be public as it's used by the Loader class.
@@ -77,9 +75,9 @@
{
if (isset($_SERVER['HTTP_HOST']))
{
- $base_url = ! empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http';
- $base_url .= '://'. $_SERVER['HTTP_HOST']
- . str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']);
+ $base_url = ( ! empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off') ? 'https' : 'http';
+ $base_url .= '://'.$_SERVER['HTTP_HOST']
+ .str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']);
}
else
{
@@ -96,13 +94,13 @@
* Load Config File
*
* @param string the config file name
- * @param boolean if configuration values should be loaded into their own section
- * @param boolean true if errors should just return false, false if an error message should be displayed
- * @return boolean if the file was loaded correctly
+ * @param bool if configuration values should be loaded into their own section
+ * @param bool true if errors should just return false, false if an error message should be displayed
+ * @return bool if the file was loaded correctly
*/
public function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE)
{
- $file = ($file == '') ? 'config' : str_replace('.php', '', $file);
+ $file = ($file === '') ? 'config' : str_replace('.php', '', $file);
$found = $loaded = FALSE;
foreach ($this->_config_paths as $path)
@@ -213,7 +211,7 @@
{
return FALSE;
}
- elseif (trim($this->config[$item]) == '')
+ elseif (trim($this->config[$item]) === '')
{
return '';
}
@@ -232,14 +230,14 @@
*/
public function site_url($uri = '')
{
- if ($uri == '')
+ if ($uri === '')
{
return $this->slash_item('base_url').$this->item('index_page');
}
- if ($this->item('enable_query_strings') == FALSE)
+ if ($this->item('enable_query_strings') === FALSE)
{
- $suffix = ($this->item('url_suffix') == FALSE) ? '' : $this->item('url_suffix');
+ $suffix = ($this->item('url_suffix') === FALSE) ? '' : $this->item('url_suffix');
return $this->slash_item('base_url').$this->slash_item('index_page').$this->_uri_string($uri).$suffix;
}
else
@@ -254,8 +252,8 @@
* Base URL
* Returns base_url [. uri_string]
*
- * @param string $uri
- * @return string
+ * @param string $uri
+ * @return string
*/
public function base_url($uri = '')
{
@@ -267,12 +265,12 @@
/**
* Build URI string for use in Config::site_url() and Config::base_url()
*
- * @param mixed $uri
- * @return string
+ * @param mixed $uri
+ * @return string
*/
protected function _uri_string($uri)
{
- if ($this->item('enable_query_strings') == FALSE)
+ if ($this->item('enable_query_strings') === FALSE)
{
if (is_array($uri))
{
@@ -345,6 +343,7 @@
}
}
}
+
}
/* End of file Config.php */
diff --git a/system/core/Controller.php b/system/core/Controller.php
index 1f69146..4914148 100644
--- a/system/core/Controller.php
+++ b/system/core/Controller.php
@@ -48,6 +48,8 @@
/**
* Set up controller properties and methods
+ *
+ * @return void
*/
public function __construct()
{
@@ -67,14 +69,15 @@
}
/**
- * Return the CI object
+ * Return the CI object
*
- * @return object
+ * @return object
*/
public static function &get_instance()
{
return self::$instance;
}
+
}
/* End of file Controller.php */
diff --git a/system/core/Exceptions.php b/system/core/Exceptions.php
index 2e9f0c7..8c32085 100755
--- a/system/core/Exceptions.php
+++ b/system/core/Exceptions.php
@@ -65,6 +65,8 @@
/**
* Initialize execption class
+ *
+ * @return void
*/
public function __construct()
{
@@ -87,7 +89,7 @@
*/
public function log_exception($severity, $message, $filepath, $line)
{
- $severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
+ $severity = isset($this->levels[$severity]) ? $this->levels[$severity] : $severity;
log_message('error', 'Severity: '.$severity.' --> '.$message. ' '.$filepath.' '.$line, TRUE);
}
@@ -127,21 +129,21 @@
* @param string the heading
* @param string the message
* @param string the template name
- * @param int the status code
+ * @param int the status code
* @return string
*/
public function show_error($heading, $message, $template = 'error_general', $status_code = 500)
{
set_status_header($status_code);
- $message = '<p>'.implode('</p><p>', ( ! is_array($message)) ? array($message) : $message).'</p>';
+ $message = '<p>'.implode('</p><p>', is_array($message) ? $message : array($message)).'</p>';
if (ob_get_level() > $this->ob_level + 1)
{
ob_end_flush();
}
ob_start();
- include(APPPATH.'errors/'.$template.'.php');
+ include(APPPATH.'views/errors/'.$template.'.php');
$buffer = ob_get_contents();
ob_end_clean();
return $buffer;
@@ -160,7 +162,7 @@
*/
public function show_php_error($severity, $message, $filepath, $line)
{
- $severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
+ $severity = isset($this->levels[$severity]) ? $this->levels[$severity] : $severity;
$filepath = str_replace('\\', '/', $filepath);
// For safety reasons we do not show the full file path
@@ -175,7 +177,7 @@
ob_end_flush();
}
ob_start();
- include(APPPATH.'errors/'.'error_php.php');
+ include(APPPATH.'views/errors/error_php.php');
$buffer = ob_get_contents();
ob_end_clean();
echo $buffer;
diff --git a/system/core/Hooks.php b/system/core/Hooks.php
index b42ecbe..29fd882 100755
--- a/system/core/Hooks.php
+++ b/system/core/Hooks.php
@@ -44,14 +44,14 @@
* @var bool
*/
public $enabled = FALSE;
-
+
/**
* List of all hooks set in config/hooks.php
*
* @var array
*/
public $hooks = array();
-
+
/**
* Determines wether hook is in progress, used to prevent infinte loops
*
@@ -72,7 +72,7 @@
// If hooks are not enabled in the config file
// there is nothing else to do
- if ($CFG->item('enable_hooks') == FALSE)
+ if ($CFG->item('enable_hooks') === FALSE)
{
return;
}
@@ -152,7 +152,7 @@
// If the script being called happens to have the same
// hook call within it a loop can happen
- if ($this->in_progress == TRUE)
+ if ($this->in_progress === TRUE)
{
return;
}
diff --git a/system/core/Input.php b/system/core/Input.php
index fc2a550..b986c49 100755
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -44,28 +44,28 @@
* @var string
*/
public $ip_address = FALSE;
-
+
/**
* user agent (web browser) being used by the current user
*
* @var string
*/
public $user_agent = FALSE;
-
+
/**
* If FALSE, then $_GET will be set to an empty array
*
* @var bool
*/
protected $_allow_get_array = TRUE;
-
+
/**
* If TRUE, then newlines are standardized
*
* @var bool
*/
protected $_standardize_newlines = TRUE;
-
+
/**
* Determines whether the XSS filter is always active when GET, POST or COOKIE data is encountered
* Set automatically based on config setting
@@ -73,7 +73,7 @@
* @var bool
*/
protected $_enable_xss = FALSE;
-
+
/**
* Enables a CSRF cookie token to be set.
* Set automatically based on config setting
@@ -81,7 +81,7 @@
* @var bool
*/
protected $_enable_csrf = FALSE;
-
+
/**
* List of all HTTP request headers
*
@@ -94,6 +94,8 @@
*
* Sets whether to globally enable the XSS processing
* and whether to allow the $_GET array
+ *
+ * @return void
*/
public function __construct()
{
@@ -133,7 +135,7 @@
{
if ( ! isset($array[$index]))
{
- return FALSE;
+ return NULL;
}
if ($xss_clean === TRUE)
@@ -261,23 +263,27 @@
}
}
- if ($prefix == '' && config_item('cookie_prefix') != '')
+ if ($prefix === '' && config_item('cookie_prefix') !== '')
{
$prefix = config_item('cookie_prefix');
}
+
if ($domain == '' && config_item('cookie_domain') != '')
{
$domain = config_item('cookie_domain');
}
- if ($path == '/' && config_item('cookie_path') !== '/')
+
+ if ($path === '/' && config_item('cookie_path') !== '/')
{
$path = config_item('cookie_path');
}
- if ($secure == FALSE && config_item('cookie_secure') != FALSE)
+
+ if ($secure === FALSE && config_item('cookie_secure') !== FALSE)
{
$secure = config_item('cookie_secure');
}
- if ($httponly == FALSE && config_item('cookie_httponly') != FALSE)
+
+ if ($httponly === FALSE && config_item('cookie_httponly') !== FALSE)
{
$httponly = config_item('cookie_httponly');
}
@@ -377,7 +383,7 @@
*/
public function valid_ip($ip)
{
- return (bool) filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
+ return (bool) filter_var($ip, FILTER_VALIDATE_IP);
}
// --------------------------------------------------------------------
@@ -438,15 +444,7 @@
// This is effectively the same as register_globals = off
foreach (array($_GET, $_POST, $_COOKIE) as $global)
{
- if ( ! is_array($global))
- {
- if ( ! in_array($global, $protected))
- {
- global $$global;
- $$global = NULL;
- }
- }
- else
+ if (is_array($global))
{
foreach ($global as $key => $val)
{
@@ -457,10 +455,15 @@
}
}
}
+ elseif ( ! in_array($global, $protected))
+ {
+ global $$global;
+ $$global = NULL;
+ }
}
// Is $_GET data allowed? If not we'll set the $_GET to an empty array
- if ($this->_allow_get_array == FALSE)
+ if ($this->_allow_get_array === FALSE)
{
$_GET = array();
}
@@ -503,7 +506,7 @@
$_SERVER['PHP_SELF'] = strip_tags($_SERVER['PHP_SELF']);
// CSRF Protection check
- if ($this->_enable_csrf == TRUE)
+ if ($this->_enable_csrf === TRUE)
{
$this->security->csrf_verify();
}
@@ -560,7 +563,7 @@
}
// Standardize newlines if needed
- if ($this->_standardize_newlines == TRUE && strpos($str, "\r") !== FALSE)
+ if ($this->_standardize_newlines === TRUE && strpos($str, "\r") !== FALSE)
{
return str_replace(array("\r\n", "\r", "\r\n\n"), PHP_EOL, $str);
}
@@ -605,7 +608,7 @@
* In Apache, you can simply call apache_request_headers(), however for
* people running other webservers the function is undefined.
*
- * @param bool XSS cleaning
+ * @param bool XSS cleaning
* @return array
*/
public function request_headers($xss_clean = FALSE)
@@ -660,7 +663,7 @@
if ( ! isset($this->headers[$index]))
{
- return FALSE;
+ return NULL;
}
return ($xss_clean === TRUE)
diff --git a/system/core/Lang.php b/system/core/Lang.php
index 5cb0cad..3001f1b 100755
--- a/system/core/Lang.php
+++ b/system/core/Lang.php
@@ -65,37 +65,37 @@
/**
* Load a language file
*
- * @param mixed the name of the language file to be loaded. Can be an array
+ * @param mixed the name of the language file to be loaded
* @param string the language (english, etc.)
* @param bool return loaded array of translations
* @param bool add suffix to $langfile
* @param string alternative path to look for language file
* @return mixed
*/
- public function load($langfile = '', $idiom = '', $return = FALSE, $add_suffix = TRUE, $alt_path = '')
+ public function load($langfile, $idiom = '', $return = FALSE, $add_suffix = TRUE, $alt_path = '')
{
$langfile = str_replace('.php', '', $langfile);
- if ($add_suffix == TRUE)
+ if ($add_suffix === TRUE)
{
$langfile = str_replace('_lang', '', $langfile).'_lang';
}
$langfile .= '.php';
- if ($idiom == '')
+ if ($idiom === '')
{
$config =& get_config();
$idiom = ( ! empty($config['language'])) ? $config['language'] : 'english';
}
- if ($return == FALSE && isset($this->is_loaded[$langfile]) && $this->is_loaded[$langfile] === $idiom)
+ if ($return === FALSE && isset($this->is_loaded[$langfile]) && $this->is_loaded[$langfile] === $idiom)
{
return;
}
// Determine where the language file is and load it
- if ($alt_path != '' && file_exists($alt_path.'language/'.$idiom.'/'.$langfile))
+ if ($alt_path !== '' && file_exists($alt_path.'language/'.$idiom.'/'.$langfile))
{
include($alt_path.'language/'.$idiom.'/'.$langfile);
}
@@ -124,14 +124,14 @@
{
log_message('error', 'Language file contains no data: language/'.$idiom.'/'.$langfile);
- if ($return == TRUE)
+ if ($return === TRUE)
{
return array();
}
return;
}
- if ($return == TRUE)
+ if ($return === TRUE)
{
return $lang;
}
@@ -153,7 +153,7 @@
*/
public function line($line = '')
{
- $value = ($line == '' OR ! isset($this->language[$line])) ? FALSE : $this->language[$line];
+ $value = ($line === '' OR ! isset($this->language[$line])) ? FALSE : $this->language[$line];
// Because killer robots like unicorns!
if ($value === FALSE)
diff --git a/system/core/Loader.php b/system/core/Loader.php
index bf7f6cb..09e9487 100644
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
@@ -32,8 +32,8 @@
*
* @package CodeIgniter
* @subpackage Libraries
- * @author EllisLab Dev Team
* @category Loader
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/libraries/loader.html
*/
class CI_Loader {
@@ -45,77 +45,77 @@
* @var int
*/
protected $_ci_ob_level;
-
+
/**
* List of paths to load views from
*
* @var array
*/
protected $_ci_view_paths = array();
-
+
/**
* List of paths to load libraries from
*
* @var array
*/
protected $_ci_library_paths = array();
-
+
/**
* List of paths to load models from
*
* @var array
*/
protected $_ci_model_paths = array();
-
+
/**
* List of paths to load helpers from
*
* @var array
*/
protected $_ci_helper_paths = array();
-
+
/**
* List of loaded base classes
*
* @var array
*/
protected $_base_classes = array(); // Set by the controller class
-
+
/**
* List of cached variables
*
* @var array
*/
protected $_ci_cached_vars = array();
-
+
/**
* List of loaded classes
*
* @var array
*/
protected $_ci_classes = array();
-
+
/**
* List of loaded files
*
* @var array
*/
protected $_ci_loaded_files = array();
-
+
/**
* List of loaded models
*
* @var array
*/
protected $_ci_models = array();
-
+
/**
* List of loaded helpers
*
* @var array
*/
protected $_ci_helpers = array();
-
+
/**
* List of class name mappings
*
@@ -130,6 +130,8 @@
* Constructor
*
* Sets the path to the view files and gets the initial output buffering level
+ *
+ * @return void
*/
public function __construct()
{
@@ -178,12 +180,7 @@
*/
public function is_loaded($class)
{
- if (isset($this->_ci_classes[$class]))
- {
- return $this->_ci_classes[$class];
- }
-
- return FALSE;
+ return isset($this->_ci_classes[$class]) ? $this->_ci_classes[$class] : FALSE;
}
// --------------------------------------------------------------------
@@ -211,7 +208,7 @@
return;
}
- if ($library == '' OR isset($this->_base_classes[$library]))
+ if ($library === '' OR isset($this->_base_classes[$library]))
{
return FALSE;
}
@@ -247,7 +244,7 @@
return;
}
- if ($model == '')
+ if ($model === '')
{
return;
}
@@ -264,7 +261,7 @@
$model = substr($model, $last_slash);
}
- if ($name == '')
+ if (empty($name))
{
$name = $model;
}
@@ -332,7 +329,7 @@
$CI =& get_instance();
// Do we even need to load the database class?
- if (class_exists('CI_DB') && $return == FALSE && $query_builder == NULL && isset($CI->db) && is_object($CI->db))
+ if (class_exists('CI_DB') && $return === FALSE && $query_builder === NULL && isset($CI->db) && is_object($CI->db))
{
return FALSE;
}
@@ -455,7 +452,7 @@
*/
public function vars($vars = array(), $val = '')
{
- if ($val != '' && is_string($vars))
+ if ($val !== '' && is_string($vars))
{
$vars = array($vars => $val);
}
@@ -645,7 +642,7 @@
require BASEPATH.'libraries/Driver.php';
}
- if ($library == '')
+ if ($library === '')
{
return FALSE;
}
@@ -717,7 +714,7 @@
{
$config =& $this->_ci_get_component('config');
- if ($path == '')
+ if ($path === '')
{
array_shift($this->_ci_library_paths);
array_shift($this->_ci_model_paths);
@@ -778,7 +775,7 @@
$file_exists = FALSE;
// Set the path to the requested file
- if ($_ci_path != '')
+ if (is_string($_ci_path) && $_ci_path !== '')
{
$_ci_x = explode('/', $_ci_path);
$_ci_file = end($_ci_x);
@@ -786,7 +783,7 @@
else
{
$_ci_ext = pathinfo($_ci_view, PATHINFO_EXTENSION);
- $_ci_file = ($_ci_ext == '') ? $_ci_view.'.php' : $_ci_view;
+ $_ci_file = ($_ci_ext === '') ? $_ci_view.'.php' : $_ci_view;
foreach ($this->_ci_view_paths as $view_file => $cascade)
{
@@ -850,7 +847,7 @@
// If the PHP installation does not support short tags we'll
// do a little string replacement, changing the short tags
// to standard PHP echo statements.
- if ( ! is_php('5.4') && (bool) @ini_get('short_open_tag') === FALSE && config_item('rewrite_short_tags') == TRUE)
+ if ( ! is_php('5.4') && (bool) @ini_get('short_open_tag') === FALSE && config_item('rewrite_short_tags') === TRUE)
{
echo eval('?>'.preg_replace('/;*\s*\?>/', '; ?>', str_replace('<?=', '<?php echo ', file_get_contents($_ci_path))));
}
@@ -1003,7 +1000,7 @@
} // END FOREACH
// One last attempt. Maybe the library is in a subdirectory, but it wasn't specified?
- if ($subdir == '')
+ if ($subdir === '')
{
$path = strtolower($class).'/'.$class;
return $this->_ci_load_class($path, $params);
@@ -1011,7 +1008,7 @@
// If we got this far we were unable to find the requested class.
// We do not issue errors if the load call failed due to a duplicate request
- if ($is_duplicate == FALSE)
+ if ($is_duplicate === FALSE)
{
log_message('error', 'Unable to load the requested class: '.$class);
show_error('Unable to load the requested class: '.$class);
@@ -1070,7 +1067,7 @@
}
}
- if ($prefix == '')
+ if ($prefix === '')
{
if (class_exists('CI_'.$class))
{
@@ -1263,4 +1260,4 @@
}
/* End of file Loader.php */
-/* Location: ./system/core/Loader.php */
+/* Location: ./system/core/Loader.php */
\ No newline at end of file
diff --git a/system/core/Model.php b/system/core/Model.php
index 7c99719..9bc9f87 100755
--- a/system/core/Model.php
+++ b/system/core/Model.php
@@ -38,6 +38,8 @@
/**
* Initialize CI_Model Class
+ *
+ * @return void
*/
public function __construct()
{
@@ -57,6 +59,7 @@
$CI =& get_instance();
return $CI->$key;
}
+
}
/* End of file Model.php */
diff --git a/system/core/Output.php b/system/core/Output.php
index 513c657..5588ffe 100755
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -44,49 +44,49 @@
* @var string
*/
public $final_output;
-
+
/**
* Cache expiration time
*
* @var int
*/
public $cache_expiration = 0;
-
+
/**
* List of server headers
*
* @var array
*/
public $headers = array();
-
+
/**
* List of mime types
*
* @var array
*/
- public $mime_types = array();
-
+ public $mimes = array();
+
/**
* Determines wether profiler is enabled
*
* @var book
*/
public $enable_profiler = FALSE;
-
+
/**
* Determines if output compression is enabled
*
* @var bool
*/
protected $_zlib_oc = FALSE;
-
+
/**
* List of profiler sections
*
* @var array
*/
protected $_profiler_sections = array();
-
+
/**
* Whether or not to parse variables like {elapsed_time} and {memory_usage}
*
@@ -96,23 +96,16 @@
/**
* Set up Output class
+ *
+ * @return void
*/
public function __construct()
{
- $this->_zlib_oc = @ini_get('zlib.output_compression');
+ $this->_zlib_oc = (bool) @ini_get('zlib.output_compression');
// Get mime types for later
- if (defined('ENVIRONMENT') && file_exists(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
- {
- include APPPATH.'config/'.ENVIRONMENT.'/mimes.php';
- }
- else
- {
- include APPPATH.'config/mimes.php';
- }
+ $this->mimes =& get_mimes();
-
- $this->mime_types = $mimes;
log_message('debug', 'Output Class Initialized');
}
@@ -177,7 +170,7 @@
*
* Lets you set a server header which will be outputted with the final display.
*
- * Note: If a file is cached, headers will not be sent. We need to figure out
+ * Note: If a file is cached, headers will not be sent. We need to figure out
* how to permit header data to be saved with the cache data...
*
* @param string
@@ -190,7 +183,7 @@
// but it will not modify the content-length header to compensate for
// the reduction, causing the browser to hang waiting for more data.
// We'll just skip content-length in those cases.
- if ($this->_zlib_oc && strncasecmp($header, 'content-length', 14) == 0)
+ if ($this->_zlib_oc && strncasecmp($header, 'content-length', 14) === 0)
{
return;
}
@@ -207,16 +200,16 @@
* @param string extension of the file we're outputting
* @return void
*/
- public function set_content_type($mime_type)
+ public function set_content_type($mime_type, $charset = NULL)
{
if (strpos($mime_type, '/') === FALSE)
{
$extension = ltrim($mime_type, '.');
// Is this extension supported?
- if (isset($this->mime_types[$extension]))
+ if (isset($this->mimes[$extension]))
{
- $mime_type =& $this->mime_types[$extension];
+ $mime_type =& $this->mimes[$extension];
if (is_array($mime_type))
{
@@ -225,7 +218,13 @@
}
}
- $header = 'Content-Type: '.$mime_type;
+ if (empty($charset))
+ {
+ $charset = config_item('charset');
+ }
+
+ $header = 'Content-Type: '.$mime_type
+ .(empty($charset) ? NULL : '; charset='.strtolower($charset));
$this->headers[] = array($header, TRUE);
return $this;
@@ -347,7 +346,7 @@
// --------------------------------------------------------------------
// Set the output data
- if ($output == '')
+ if ($output === '')
{
$output =& $this->final_output;
}
@@ -371,7 +370,7 @@
if ($this->parse_exec_vars === TRUE)
{
- $memory = function_exists('memory_get_usage') ? round(memory_get_usage()/1024/1024, 2).'MB' : '0';
+ $memory = round(memory_get_usage() / 1024 / 1024, 2).'MB';
$output = str_replace(array('{elapsed_time}', '{memory_usage}'), array($elapsed, $memory), $output);
}
@@ -379,7 +378,7 @@
// --------------------------------------------------------------------
// Is compression requested?
- if ($CFG->item('compress_output') === TRUE && $this->_zlib_oc == FALSE
+ if ($CFG->item('compress_output') === TRUE && $this->_zlib_oc === FALSE
&& extension_loaded('zlib')
&& isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== FALSE)
{
@@ -414,7 +413,7 @@
// Do we need to generate profile data?
// If so, load the Profile class and run it.
- if ($this->enable_profiler == TRUE)
+ if ($this->enable_profiler === TRUE)
{
$CI->load->library('profiler');
if ( ! empty($this->_profiler_sections))
@@ -458,7 +457,7 @@
{
$CI =& get_instance();
$path = $CI->config->item('cache_path');
- $cache_path = ($path == '') ? APPPATH.'cache/' : $path;
+ $cache_path = ($path === '') ? APPPATH.'cache/' : $path;
if ( ! is_dir($cache_path) OR ! is_really_writable($cache_path))
{
@@ -503,11 +502,11 @@
*
* @param object config class
* @param object uri class
- * @return void
+ * @return bool
*/
public function _display_cache(&$CFG, &$URI)
{
- $cache_path = ($CFG->item('cache_path') == '') ? APPPATH.'cache/' : $CFG->item('cache_path');
+ $cache_path = ($CFG->item('cache_path') === '') ? APPPATH.'cache/' : $CFG->item('cache_path');
// Build the file path. The file name is an MD5 hash of the full URI
$uri = $CFG->item('base_url').$CFG->item('index_page').$URI->uri_string;
diff --git a/system/core/Router.php b/system/core/Router.php
index fe9909b..5bc0530 100755
--- a/system/core/Router.php
+++ b/system/core/Router.php
@@ -32,8 +32,8 @@
*
* @package CodeIgniter
* @subpackage Libraries
- * @author EllisLab Dev Team
* @category Libraries
+ * @author EllisLab Dev Team
* @link http://codeigniter.com/user_guide/general/routing.html
*/
class CI_Router {
@@ -44,42 +44,42 @@
* @var object
*/
public $config;
-
+
/**
* List of routes
*
* @var array
*/
public $routes = array();
-
+
/**
* List of error routes
*
* @var array
*/
public $error_routes = array();
-
+
/**
* Current class name
*
* @var string
*/
- public $class = '';
-
+ public $class = '';
+
/**
* Current method name
*
* @var string
*/
public $method = 'index';
-
+
/**
* Sub-directory that contains the requested controller class
*
* @var string
*/
public $directory = '';
-
+
/**
* Default controller (and method if specific)
*
@@ -91,6 +91,8 @@
* Constructor
*
* Runs the route mapping function.
+ *
+ * @return void
*/
public function __construct()
{
@@ -242,12 +244,9 @@
$segments[1] = 'index';
}
- // This is being routed to a file in a sub directory
- $this->directory and array_unshift($segments, trim($this->directory, '/'));
-
// Update our "routed" segment array to contain the segments.
// Note: If there is no custom routing, this array will be
- // identical to $this->uri->segments
+ // identical to $this->uri->segments
$this->uri->rsegments = $segments;
}
@@ -436,12 +435,7 @@
*/
public function fetch_method()
{
- if ($this->method == $this->fetch_class())
- {
- return 'index';
- }
-
- return $this->method;
+ return ($this->method === $this->fetch_class()) ? 'index' : $this->method;
}
// --------------------------------------------------------------------
@@ -489,7 +483,7 @@
$this->set_directory($routing['directory']);
}
- if (isset($routing['controller']) && $routing['controller'] != '')
+ if ( ! empty($routing['controller']))
{
$this->set_class($routing['controller']);
}
diff --git a/system/core/Security.php b/system/core/Security.php
index 974e2e4..4593a10 100755
--- a/system/core/Security.php
+++ b/system/core/Security.php
@@ -95,15 +95,18 @@
*
* @var array
*/
- protected $_never_allowed_regex = array(
+ protected $_never_allowed_regex = array(
'javascript\s*:',
'expression\s*(\(|&\#40;)', // CSS and IE
'vbscript\s*:', // IE, surprise!
- 'Redirect\s+302'
+ 'Redirect\s+302',
+ "([\"'])?data\s*:[^\\1]*?base64[^\\1]*?,[^\\1]*?\\1?"
);
/**
* Initialize security class
+ *
+ * @return void
*/
public function __construct()
{
@@ -159,7 +162,7 @@
// Do the tokens exist in both the _POST and _COOKIE arrays?
if ( ! isset($_POST[$this->_csrf_token_name]) OR ! isset($_COOKIE[$this->_csrf_cookie_name])
- OR $_POST[$this->_csrf_token_name] != $_COOKIE[$this->_csrf_cookie_name]) // Do the tokens match?
+ OR $_POST[$this->_csrf_token_name] !== $_COOKIE[$this->_csrf_cookie_name]) // Do the tokens match?
{
$this->csrf_show_error();
}
@@ -188,6 +191,7 @@
* Set Cross Site Request Forgery Protection Cookie
*
* @return object
+ * @codeCoverageIgnore
*/
public function csrf_set_cookie()
{
@@ -200,11 +204,11 @@
}
setcookie(
- $this->_csrf_cookie_name,
- $this->_csrf_hash,
- $expire,
- config_item('cookie_path'),
- config_item('cookie_domain'),
+ $this->_csrf_cookie_name,
+ $this->_csrf_hash,
+ $expire,
+ config_item('cookie_path'),
+ config_item('cookie_domain'),
$secure_cookie,
config_item('cookie_httponly')
);
@@ -365,10 +369,11 @@
* These words are compacted back to their correct state.
*/
$words = array(
- 'javascript', 'expression', 'vbscript', 'script',
+ 'javascript', 'expression', 'vbscript', 'script', 'base64',
'applet', 'alert', 'document', 'write', 'cookie', 'window'
);
+
foreach ($words as $word)
{
$word = implode('\s*', str_split($word)).'\s*';
@@ -403,7 +408,7 @@
$str = preg_replace('#<(/*)(script|xss)(.*?)\>#si', '[removed]', $str);
}
}
- while($original != $str);
+ while($original !== $str);
unset($original);
@@ -470,7 +475,7 @@
*/
public function xss_hash()
{
- if ($this->_xss_hash == '')
+ if ($this->_xss_hash === '')
{
mt_srand();
$this->_xss_hash = md5(time() + mt_rand(0, 1999999999));
@@ -605,10 +610,11 @@
$attribs = array();
// find occurrences of illegal attribute strings without quotes
- preg_match_all('/('.implode('|', $evil_attributes).')\s*=\s*([^\s]*)/is', $str, $matches, PREG_SET_ORDER);
+ preg_match_all('/('.implode('|', $evil_attributes).')\s*=\s*([^\s>]*)/is', $str, $matches, PREG_SET_ORDER);
foreach ($matches as $attr)
{
+
$attribs[] = preg_quote($attr[0], '/');
}
@@ -623,7 +629,7 @@
// replace illegal attribute strings that are inside an html tag
if (count($attribs) > 0)
{
- $str = preg_replace('/<(\/?[^><]+?)([^A-Za-z\-])('.implode('|', $attribs).')([\s><])([><]*)/i', '<$1$2$4$5', $str, -1, $count);
+ $str = preg_replace('/<(\/?[^><]+?)([^A-Za-z<>\-])(.*?)('.implode('|', $attribs).')(.*?)([\s><])([><]*)/i', '<$1 $3$5$6$7', $str, -1, $count);
}
} while ($count);
@@ -664,7 +670,7 @@
protected function _js_link_removal($match)
{
return str_replace($match[1],
- preg_replace('#href=.*?(alert\(|alert&\#40;|javascript\:|livescript\:|mocha\:|charset\=|window\.|document\.|\.cookie|<script|<xss|base64\s*,)#si',
+ preg_replace('#href=.*?(alert\(|alert&\#40;|javascript\:|livescript\:|mocha\:|charset\=|window\.|document\.|\.cookie|<script|<xss|data\s*:)#si',
'',
$this->_filter_attributes(str_replace(array('<', '>'), '', $match[1]))
),
@@ -804,7 +810,7 @@
foreach ($this->_never_allowed_regex as $regex)
{
- $str = preg_replace('#'.$regex.'#i', '[removed]', $str);
+ $str = preg_replace('#'.$regex.'#is', '[removed]', $str);
}
return $str;
@@ -819,14 +825,14 @@
*/
protected function _csrf_set_hash()
{
- if ($this->_csrf_hash == '')
+ if ($this->_csrf_hash === '')
{
// If the cookie exists we will use it's value.
// We don't necessarily want to regenerate it with
// each page load since a page could contain embedded
// sub-pages causing this feature to fail
if (isset($_COOKIE[$this->_csrf_cookie_name]) &&
- $_COOKIE[$this->_csrf_cookie_name] != '')
+ preg_match('#^[0-9a-f]{32}$#iS', $_COOKIE[$this->_csrf_cookie_name]) === 1)
{
return $this->_csrf_hash = $_COOKIE[$this->_csrf_cookie_name];
}
diff --git a/system/core/URI.php b/system/core/URI.php
index 705575a..a575bc3 100755
--- a/system/core/URI.php
+++ b/system/core/URI.php
@@ -22,6 +22,7 @@
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
* @since Version 1.0
+ * @filesource
*/
/**
@@ -43,21 +44,21 @@
* @var array
*/
public $keyval = array();
-
+
/**
* Current uri string
*
* @var string
*/
public $uri_string;
-
+
/**
* List of uri segments
*
* @var array
*/
public $segments = array();
-
+
/**
* Re-indexed list of uri segments
* Starts at 1 instead of 0
@@ -72,6 +73,8 @@
* Simply globalizes the $RTR object. The front
* loads the Router class early on so it's not available
* normally as other classes are.
+ *
+ * @return void
*/
public function __construct()
{
@@ -108,8 +111,8 @@
// Is there a PATH_INFO variable?
// Note: some servers seem to have trouble with getenv() so we'll test it two ways
- $path = (isset($_SERVER['PATH_INFO'])) ? $_SERVER['PATH_INFO'] : @getenv('PATH_INFO');
- if (trim($path, '/') != '' && $path !== '/'.SELF)
+ $path = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : @getenv('PATH_INFO');
+ if (trim($path, '/') !== '' && $path !== '/'.SELF)
{
$this->_set_uri_string($path);
return;
@@ -117,14 +120,14 @@
// No PATH_INFO?... What about QUERY_STRING?
$path = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : @getenv('QUERY_STRING');
- if (trim($path, '/') != '')
+ if (trim($path, '/') !== '')
{
$this->_set_uri_string($path);
return;
}
// As a last ditch effort lets try using the $_GET array
- if (is_array($_GET) && count($_GET) === 1 && trim(key($_GET), '/') != '')
+ if (is_array($_GET) && count($_GET) === 1 && trim(key($_GET), '/') !== '')
{
$this->_set_uri_string(key($_GET));
return;
@@ -148,7 +151,7 @@
return;
}
- $path = (isset($_SERVER[$uri])) ? $_SERVER[$uri] : @getenv($uri);
+ $path = isset($_SERVER[$uri]) ? $_SERVER[$uri] : @getenv($uri);
$this->_set_uri_string($path);
}
@@ -181,7 +184,7 @@
*/
protected function _detect_uri()
{
- if ( ! isset($_SERVER['REQUEST_URI']) OR ! isset($_SERVER['SCRIPT_NAME']))
+ if ( ! isset($_SERVER['REQUEST_URI'], $_SERVER['SCRIPT_NAME']))
{
return '';
}
@@ -215,7 +218,7 @@
$_GET = array();
}
- if ($uri == '/' OR empty($uri))
+ if ($uri === '/' OR empty($uri))
{
return '/';
}
@@ -227,20 +230,19 @@
}
// --------------------------------------------------------------------
-
+
/**
* Is cli Request?
*
* Duplicate of function from the Input class to test to see if a request was made from the command line
*
- * @return boolean
+ * @return bool
*/
protected function _is_cli_request()
{
- return (php_sapi_name() == 'cli') OR defined('STDIN');
+ return (php_sapi_name() === 'cli') OR defined('STDIN');
}
-
// --------------------------------------------------------------------
/**
@@ -253,7 +255,7 @@
protected function _parse_cli_args()
{
$args = array_slice($_SERVER['argv'], 1);
- return $args ? '/' . implode('/', $args) : '';
+ return $args ? '/'.implode('/', $args) : '';
}
// --------------------------------------------------------------------
@@ -268,7 +270,7 @@
*/
public function _filter_uri($str)
{
- if ($str != '' && $this->config->item('permitted_uri_chars') != '' && $this->config->item('enable_query_strings') == FALSE)
+ if ($str !== '' && $this->config->item('permitted_uri_chars') != '' && $this->config->item('enable_query_strings') === FALSE)
{
// preg_quote() in PHP 5.3 escapes -, so the str_replace() and addition of - to preg_quote() is to maintain backwards
// compatibility as many are unaware of how characters in the permitted_uri_chars will be parsed as a regex pattern
@@ -296,7 +298,7 @@
*/
public function _remove_url_suffix()
{
- if ($this->config->item('url_suffix') != '')
+ if ($this->config->item('url_suffix') !== '')
{
$this->uri_string = preg_replace('|'.preg_quote($this->config->item('url_suffix')).'$|', '', $this->uri_string);
}
@@ -319,7 +321,7 @@
// Filter segments for security
$val = trim($this->_filter_uri($val));
- if ($val != '')
+ if ($val !== '')
{
$this->segments[] = $val;
}
@@ -327,7 +329,7 @@
}
// --------------------------------------------------------------------
-
+
/**
* Re-index Segments
*
@@ -355,13 +357,13 @@
*
* This function returns the URI segment based on the number provided.
*
- * @param integer
- * @param bool
+ * @param int
+ * @param mixed
* @return string
*/
- public function segment($n, $no_result = FALSE)
+ public function segment($n, $no_result = NULL)
{
- return ( ! isset($this->segments[$n])) ? $no_result : $this->segments[$n];
+ return isset($this->segments[$n]) ? $this->segments[$n] : $no_result;
}
// --------------------------------------------------------------------
@@ -370,16 +372,16 @@
* Fetch a URI "routed" Segment
*
* This function returns the re-routed URI segment (assuming routing rules are used)
- * based on the number provided. If there is no routing this function returns the
+ * based on the number provided. If there is no routing this function returns the
* same result as $this->segment()
*
- * @param integer
- * @param bool
+ * @param int
+ * @param mixed
* @return string
*/
- public function rsegment($n, $no_result = FALSE)
+ public function rsegment($n, $no_result = NULL)
{
- return ( ! isset($this->rsegments[$n])) ? $no_result : $this->rsegments[$n];
+ return isset($this->rsegments[$n]) ? $this->rsegments[$n] : $no_result;
}
// --------------------------------------------------------------------
@@ -400,7 +402,7 @@
* gender => male
* )
*
- * @param integer the starting segment number
+ * @param int the starting segment number
* @param array an array of default values
* @return array
*/
@@ -408,13 +410,13 @@
{
return $this->_uri_to_assoc($n, $default, 'segment');
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Identical to above only it uses the re-routed segment array
*
- * @param integer the starting segment number
+ * @param int the starting segment number
* @param array an array of default values
* @return array
*/
@@ -428,7 +430,7 @@
/**
* Generate a key value pair from the URI string or Re-routed URI string
*
- * @param integer the starting segment number
+ * @param int the starting segment number
* @param array an array of default values
* @param string which array we should use
* @return array
@@ -458,12 +460,9 @@
if ($this->$total_segments() < $n)
{
- if (count($default) === 0)
- {
- return array();
- }
-
- return array_fill_keys($default, FALSE);
+ return (count($default) === 0)
+ ? array()
+ : array_fill_keys($default, NULL);
}
$segments = array_slice($this->$segment_array(), ($n - 1));
@@ -478,7 +477,7 @@
}
else
{
- $retval[$seg] = FALSE;
+ $retval[$seg] = NULL;
$lastval = $seg;
}
@@ -491,7 +490,7 @@
{
if ( ! array_key_exists($val, $retval))
{
- $retval[$val] = FALSE;
+ $retval[$val] = NULL;
}
}
}
@@ -512,7 +511,7 @@
public function assoc_to_uri($array)
{
$temp = array();
- foreach ((array)$array as $key => $val)
+ foreach ((array) $array as $key => $val)
{
$temp[] = $key;
$temp[] = $val;
@@ -526,7 +525,7 @@
/**
* Fetch a URI Segment and add a trailing slash
*
- * @param integer
+ * @param int
* @param string
* @return string
*/
@@ -540,7 +539,7 @@
/**
* Fetch a URI Segment and add a trailing slash
*
- * @param integer
+ * @param int
* @param string
* @return string
*/
@@ -554,7 +553,7 @@
/**
* Fetch a URI Segment and add a trailing slash - helper function
*
- * @param integer
+ * @param int
* @param string
* @param string
* @return string
@@ -604,7 +603,7 @@
/**
* Total number of segments
*
- * @return integer
+ * @return int
*/
public function total_segments()
{
@@ -616,7 +615,7 @@
/**
* Total number of routed segments
*
- * @return integer
+ * @return int
*/
public function total_rsegments()
{
diff --git a/system/core/Utf8.php b/system/core/Utf8.php
index 122020a..0a7ec50 100644
--- a/system/core/Utf8.php
+++ b/system/core/Utf8.php
@@ -42,6 +42,8 @@
* Constructor
*
* Determines if UTF-8 support is to be enabled
+ *
+ * @return void
*/
public function __construct()
{
@@ -52,7 +54,7 @@
if (
@preg_match('/./u', 'é') === 1 // PCRE must support UTF-8
&& function_exists('iconv') // iconv must be installed
- && @ini_get('mbstring.func_overload') != 1 // Multibyte string function overloading cannot be enabled
+ && (bool) @ini_get('mbstring.func_overload') !== TRUE // Multibyte string function overloading cannot be enabled
&& $CFG->item('charset') === 'UTF-8' // Application charset must be UTF-8
)
{
@@ -124,7 +126,7 @@
* Attempts to convert a string to UTF-8
*
* @param string
- * @param string - input encoding
+ * @param string input encoding
* @return string
*/
public function convert_to_utf8($str, $encoding)
diff --git a/system/database/DB.php b/system/database/DB.php
index b28439b..00d14b4 100755
--- a/system/database/DB.php
+++ b/system/database/DB.php
@@ -53,7 +53,7 @@
show_error('No database connection settings were found in the database config file.');
}
- if ($params != '')
+ if ($params !== '')
{
$active_group = $params;
}
@@ -106,7 +106,7 @@
}
// No DB specified yet? Beat them senseless...
- if ( ! isset($params['dbdriver']) OR $params['dbdriver'] == '')
+ if (empty($params['dbdriver']))
{
show_error('You have not selected a database type to connect to.');
}
@@ -118,10 +118,17 @@
{
$query_builder = $query_builder_override;
}
+ // Backwards compatibility work-around for keeping the
+ // $active_record config variable working. Should be
+ // removed in v3.1
+ elseif ( ! isset($query_builder) && isset($active_record))
+ {
+ $query_builder = $active_record;
+ }
require_once(BASEPATH.'database/DB_driver.php');
- if ( ! isset($query_builder) OR $query_builder == TRUE)
+ if ( ! isset($query_builder) OR $query_builder === TRUE)
{
require_once(BASEPATH.'database/DB_query_builder.php');
if ( ! class_exists('CI_DB'))
@@ -145,12 +152,12 @@
$driver = 'CI_DB_'.$params['dbdriver'].'_driver';
$DB = new $driver($params);
- if ($DB->autoinit == TRUE)
+ if ($DB->autoinit === TRUE)
{
$DB->initialize();
}
- if (isset($params['stricton']) && $params['stricton'] == TRUE)
+ if ( ! empty($params['stricton']))
{
$DB->query('SET SESSION sql_mode="STRICT_ALL_TABLES"');
}
@@ -159,4 +166,4 @@
}
/* End of file DB.php */
-/* Location: ./system/database/DB.php */
+/* Location: ./system/database/DB.php */
\ No newline at end of file
diff --git a/system/database/DB_cache.php b/system/database/DB_cache.php
index ff94285..ba91103 100644
--- a/system/database/DB_cache.php
+++ b/system/database/DB_cache.php
@@ -55,9 +55,9 @@
*/
public function check_path($path = '')
{
- if ($path == '')
+ if ($path === '')
{
- if ($this->db->cachedir == '')
+ if ($this->db->cachedir === '')
{
return $this->db->cache_off();
}
@@ -99,7 +99,7 @@
$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2);
$filepath = $this->db->cachedir.$segment_one.'+'.$segment_two.'/'.md5($sql);
- if (FALSE === ($cachedata = read_file($filepath)))
+ if (FALSE === ($cachedata = file_get_contents($filepath)))
{
return FALSE;
}
@@ -154,12 +154,12 @@
*/
public function delete($segment_one = '', $segment_two = '')
{
- if ($segment_one == '')
+ if ($segment_one === '')
{
$segment_one = ($this->CI->uri->segment(1) == FALSE) ? 'default' : $this->CI->uri->segment(1);
}
- if ($segment_two == '')
+ if ($segment_two === '')
{
$segment_two = ($this->CI->uri->segment(2) == FALSE) ? 'index' : $this->CI->uri->segment(2);
}
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index ef77b59..39c19cd 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -113,7 +113,7 @@
// ----------------------------------------------------------------
// Connect to the database and set the connection ID
- $this->conn_id = ($this->pconnect == FALSE) ? $this->db_connect() : $this->db_pconnect();
+ $this->conn_id = ($this->pconnect === FALSE) ? $this->db_connect() : $this->db_pconnect();
// No connection resource? Check if there is a failover else throw an error
if ( ! $this->conn_id)
@@ -131,7 +131,7 @@
}
// Try to connect
- $this->conn_id = ($this->pconnect == FALSE) ? $this->db_connect() : $this->db_pconnect();
+ $this->conn_id = ($this->pconnect === FALSE) ? $this->db_connect() : $this->db_pconnect();
// If a connection is made break the foreach loop
if ($this->conn_id)
@@ -297,7 +297,7 @@
*/
public function query($sql, $binds = FALSE, $return_object = TRUE)
{
- if ($sql == '')
+ if ($sql === '')
{
log_message('error', 'Invalid query: '.$sql);
@@ -305,7 +305,7 @@
}
// Verify table prefix and replace if necessary
- if ($this->dbprefix != '' && $this->swap_pre != '' && $this->dbprefix != $this->swap_pre)
+ if ($this->dbprefix !== '' && $this->swap_pre !== '' && $this->dbprefix !== $this->swap_pre)
{
$sql = preg_replace('/(\W)'.$this->swap_pre.'(\S+?)/', '\\1'.$this->dbprefix.'\\2', $sql);
}
@@ -319,7 +319,7 @@
// Is query caching enabled? If the query is a "read type"
// we will load the caching class and return the previously
// cached query if it exists
- if ($this->cache_on == TRUE && stripos($sql, 'SELECT') !== FALSE && $this->_cache_init())
+ if ($this->cache_on === TRUE && stripos($sql, 'SELECT') !== FALSE && $this->_cache_init())
{
$this->load_rdriver();
if (FALSE !== ($cache = $this->CACHE->read($sql)))
@@ -329,7 +329,7 @@
}
// Save the query for debugging
- if ($this->save_queries == TRUE)
+ if ($this->save_queries === TRUE)
{
$this->queries[] = $sql;
}
@@ -340,7 +340,7 @@
// Run the Query
if (FALSE === ($this->result_id = $this->simple_query($sql)))
{
- if ($this->save_queries == TRUE)
+ if ($this->save_queries === TRUE)
{
$this->query_times[] = 0;
}
@@ -373,7 +373,7 @@
$time_end = microtime(TRUE);
$this->benchmark += $time_end - $time_start;
- if ($this->save_queries == TRUE)
+ if ($this->save_queries === TRUE)
{
$this->query_times[] = $time_end - $time_start;
}
@@ -387,7 +387,7 @@
{
// If caching is enabled we'll auto-cleanup any
// existing files related to this particular URI
- if ($this->cache_on == TRUE && $this->cache_autodel == TRUE && $this->_cache_init())
+ if ($this->cache_on === TRUE && $this->cache_autodel === TRUE && $this->_cache_init())
{
$this->CACHE->delete();
}
@@ -409,7 +409,7 @@
// Is query caching enabled? If so, we'll serialize the
// result object and save it to a cache file.
- if ($this->cache_on == TRUE && $this->_cache_init())
+ if ($this->cache_on === TRUE && $this->_cache_init())
{
// We'll create a new instance of the result object
// only without the platform specific driver since
@@ -742,6 +742,35 @@
// --------------------------------------------------------------------
/**
+ * "Count All" query
+ *
+ * Generates a platform-specific query string that counts all records in
+ * the specified database
+ *
+ * @param string
+ * @return int
+ */
+ public function count_all($table = '')
+ {
+ if ($table === '')
+ {
+ return 0;
+ }
+
+ $query = $this->query($this->_count_string.$this->escape_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
+ if ($query->num_rows() === 0)
+ {
+ return 0;
+ }
+
+ $query = $query->row();
+ $this->_reset_select();
+ return (int) $query->numrows;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Returns an array of table names
*
* @return array
@@ -821,7 +850,7 @@
return $this->data_cache['field_names'][$table];
}
- if ($table == '')
+ if ($table === '')
{
return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
}
@@ -889,7 +918,7 @@
*/
public function field_data($table = '')
{
- if ($table == '')
+ if ($table === '')
{
return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
}
@@ -910,7 +939,7 @@
*/
public function escape_identifiers($item)
{
- if ($this->_escape_char == '')
+ if ($this->_escape_char === '')
{
return $item;
}
@@ -969,7 +998,7 @@
*/
public function update_string($table, $data, $where)
{
- if ($where == '')
+ if ($where === '')
{
return FALSE;
}
@@ -989,7 +1018,7 @@
$dest = array();
foreach ($where as $key => $val)
{
- $prefix = (count($dest) == 0) ? '' : ' AND ';
+ $prefix = (count($dest) === 0) ? '' : ' AND ';
$key = $this->protect_identifiers($key);
if ($val !== '')
@@ -1033,7 +1062,7 @@
*/
public function call_function($function)
{
- $driver = ($this->dbdriver == 'postgre') ? 'pg_' : $this->dbdriver.'_';
+ $driver = ($this->dbdriver === 'postgre') ? 'pg_' : $this->dbdriver.'_';
if (FALSE === strpos($driver, $function))
{
@@ -1152,7 +1181,7 @@
{
if ($this->conn_id)
{
- $this->_close($this->conn_id);
+ $this->_close();
$this->conn_id = FALSE;
}
}
@@ -1160,6 +1189,20 @@
// --------------------------------------------------------------------
/**
+ * Close DB Connection
+ *
+ * This method would be overriden by most of the drivers.
+ *
+ * @return void
+ */
+ protected function _close()
+ {
+ $this->conn_id = FALSE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Display an error message
*
* @param string the error message
@@ -1174,7 +1217,7 @@
$heading = $LANG->line('db_error_heading');
- if ($native == TRUE)
+ if ($native === TRUE)
{
$message = (array) $error;
}
@@ -1302,7 +1345,7 @@
}
// Is there a table prefix defined in the config file? If not, no need to do anything
- if ($this->dbprefix != '')
+ if ($this->dbprefix !== '')
{
// We now add the table prefix based on some logic.
// Do we have 4 segments (hostname.database.table.column)?
@@ -1326,13 +1369,13 @@
// This flag is set when the supplied $item does not contain a field name.
// This can happen when this function is being called from a JOIN.
- if ($field_exists == FALSE)
+ if ($field_exists === FALSE)
{
$i++;
}
// Verify table prefix and replace if necessary
- if ($this->swap_pre != '' && strpos($parts[$i], $this->swap_pre) === 0)
+ if ($this->swap_pre !== '' && strpos($parts[$i], $this->swap_pre) === 0)
{
$parts[$i] = preg_replace('/^'.$this->swap_pre.'(\S+?)/', $this->dbprefix.'\\1', $parts[$i]);
}
@@ -1355,15 +1398,15 @@
}
// Is there a table prefix? If not, no need to insert it
- if ($this->dbprefix != '')
+ if ($this->dbprefix !== '')
{
// Verify table prefix and replace if necessary
- if ($this->swap_pre != '' && strpos($item, $this->swap_pre) === 0)
+ if ($this->swap_pre !== '' && strpos($item, $this->swap_pre) === 0)
{
$item = preg_replace('/^'.$this->swap_pre.'(\S+?)/', $this->dbprefix.'\\1', $item);
}
// Do we prefix an item with no segments?
- elseif ($prefix_single == TRUE && strpos($item, $this->dbprefix) !== 0)
+ elseif ($prefix_single === TRUE && strpos($item, $this->dbprefix) !== 0)
{
$item = $this->dbprefix.$item;
}
@@ -1381,8 +1424,7 @@
/**
* Dummy method that allows Query Builder class to be disabled
- *
- * This function is used extensively by every db driver.
+ * and keep count_all() working.
*
* @return void
*/
@@ -1393,4 +1435,4 @@
}
/* End of file DB_driver.php */
-/* Location: ./system/database/DB_driver.php */
+/* Location: ./system/database/DB_driver.php */
\ No newline at end of file
diff --git a/system/database/DB_forge.php b/system/database/DB_forge.php
index a519575..ff5eb3f 100644
--- a/system/database/DB_forge.php
+++ b/system/database/DB_forge.php
@@ -85,7 +85,7 @@
*/
public function drop_database($db_name)
{
- if ($db_name == '')
+ if ($db_name === '')
{
show_error('A table name is required for that operation.');
return FALSE;
@@ -123,7 +123,7 @@
return;
}
- if ($key == '')
+ if ($key === '')
{
show_error('Key information is required for that operation.');
}
@@ -150,7 +150,7 @@
*/
public function add_field($field = '')
{
- if ($field == '')
+ if ($field === '')
{
show_error('Field information is required.');
}
@@ -197,7 +197,7 @@
*/
public function create_table($table = '', $if_not_exists = FALSE)
{
- if ($table == '')
+ if ($table === '')
{
show_error('A table name is required for that operation.');
}
@@ -222,7 +222,7 @@
*/
public function drop_table($table_name)
{
- if ($table_name == '')
+ if ($table_name === '')
{
return ($this->db->db_debug) ? $this->db->display_error('db_table_name_required') : FALSE;
}
@@ -245,7 +245,7 @@
*/
public function rename_table($table_name, $new_table_name)
{
- if ($table_name == '' OR $new_table_name == '')
+ if ($table_name === '' OR $new_table_name === '')
{
show_error('A table name is required for that operation.');
return FALSE;
@@ -273,7 +273,7 @@
*/
public function add_column($table = '', $field = array(), $after_field = '')
{
- if ($table == '')
+ if ($table === '')
{
show_error('A table name is required for that operation.');
}
@@ -284,7 +284,7 @@
{
$this->add_field(array($k => $field[$k]));
- if (count($this->fields) == 0)
+ if (count($this->fields) === 0)
{
show_error('Field information is required.');
}
@@ -312,12 +312,12 @@
*/
public function drop_column($table = '', $column_name = '')
{
- if ($table == '')
+ if ($table === '')
{
show_error('A table name is required for that operation.');
}
- if ($column_name == '')
+ if ($column_name === '')
{
show_error('A column name is required for that operation.');
}
@@ -337,7 +337,7 @@
*/
public function modify_column($table = '', $field = array())
{
- if ($table == '')
+ if ($table === '')
{
show_error('A table name is required for that operation.');
}
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index d0af66d..7a0ea0c 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -97,7 +97,7 @@
{
$val = trim($val);
- if ($val != '')
+ if ($val !== '')
{
$this->qb_select[] = $val;
$this->qb_no_escape[] = $escape;
@@ -194,7 +194,7 @@
*/
protected function _max_min_avg_sum($select = '', $alias = '', $type = 'MAX')
{
- if ( ! is_string($select) OR $select == '')
+ if ( ! is_string($select) OR $select === '')
{
$this->display_error('db_invalid_query');
}
@@ -206,13 +206,13 @@
show_error('Invalid function type: '.$type);
}
- if ($alias == '')
+ if ($alias === '')
{
$alias = $this->_create_alias_from_table(trim($select));
}
- $sql = $this->protect_identifiers($type.'('.trim($select).')').' AS '.$this->protect_identifiers(trim($alias));
-
+ $sql = $this->protect_identifiers($type.'('.trim($select).')').' AS '.$this->escape_identifiers(trim($alias));
+
$this->qb_select[] = $sql;
$this->qb_no_escape[] = NULL;
@@ -256,7 +256,7 @@
*/
public function distinct($val = TRUE)
{
- $this->qb_distinct = (is_bool($val)) ? $val : TRUE;
+ $this->qb_distinct = is_bool($val) ? $val : TRUE;
return $this;
}
@@ -272,7 +272,7 @@
*/
public function from($from)
{
- foreach ((array)$from as $val)
+ foreach ((array) $from as $val)
{
if (strpos($val, ',') !== FALSE)
{
@@ -325,7 +325,7 @@
*/
public function join($table, $cond, $type = '')
{
- if ($type != '')
+ if ($type !== '')
{
$type = strtoupper(trim($type));
@@ -675,23 +675,23 @@
if ($side === 'none')
{
- $like_statement = $prefix." $k $not LIKE '{$v}'";
+ $like_statement = "{$prefix} $k $not LIKE '{$v}'";
}
elseif ($side === 'before')
{
- $like_statement = $prefix." $k $not LIKE '%{$v}'";
+ $like_statement = "{$prefix} $k $not LIKE '%{$v}'";
}
elseif ($side === 'after')
{
- $like_statement = $prefix." $k $not LIKE '{$v}%'";
+ $like_statement = "{$prefix} $k $not LIKE '{$v}%'";
}
else
{
- $like_statement = $prefix." $k $not LIKE '%{$v}%'";
+ $like_statement = "{$prefix} $k $not LIKE '%{$v}%'";
}
// some platforms require an escape sequence definition for LIKE wildcards
- if ($this->_like_escape_str != '')
+ if ($this->_like_escape_str !== '')
{
$like_statement = $like_statement.sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
@@ -829,7 +829,7 @@
{
$val = trim($val);
- if ($val != '')
+ if ($val !== '')
{
$this->qb_groupby[] = $val = $this->protect_identifiers($val);
@@ -908,7 +908,7 @@
$k .= ' = ';
}
- if ($v != '')
+ if ($v !== '')
{
$v = ' '.$this->escape($v);
}
@@ -941,7 +941,7 @@
$orderby = ''; // Random results want or don't need a field name
$direction = $this->_random_keyword;
}
- elseif (trim($direction) != '')
+ elseif (trim($direction) !== '')
{
$direction = (in_array(strtoupper(trim($direction)), array('ASC', 'DESC'), TRUE)) ? ' '.$direction : ' ASC';
}
@@ -963,7 +963,7 @@
$orderby = implode(', ', $temp);
}
- elseif ($direction != $this->_random_keyword)
+ elseif ($direction !== $this->_random_keyword)
{
if ($escape === TRUE)
{
@@ -1064,7 +1064,7 @@
*/
public function get_compiled_select($table = '', $reset = TRUE)
{
- if ($table != '')
+ if ($table !== '')
{
$this->_track_aliases($table);
$this->from($table);
@@ -1095,7 +1095,7 @@
*/
public function get($table = '', $limit = null, $offset = null)
{
- if ($table != '')
+ if ($table !== '')
{
$this->_track_aliases($table);
$this->from($table);
@@ -1111,6 +1111,8 @@
return $result;
}
+ // --------------------------------------------------------------------
+
/**
* "Count All Results" query
*
@@ -1122,7 +1124,7 @@
*/
public function count_all_results($table = '')
{
- if ($table != '')
+ if ($table !== '')
{
$this->_track_aliases($table);
$this->from($table);
@@ -1139,6 +1141,7 @@
$row = $result->row();
return (int) $row->numrows;
}
+
// --------------------------------------------------------------------
/**
@@ -1153,7 +1156,7 @@
*/
public function get_where($table = '', $where = null, $limit = null, $offset = null)
{
- if ($table != '')
+ if ($table !== '')
{
$this->from($table);
}
@@ -1201,7 +1204,7 @@
return FALSE;
}
- if ($table == '')
+ if ($table === '')
{
if ( ! isset($this->qb_from[0]))
{
@@ -1401,17 +1404,14 @@
return ($this->db_debug) ? $this->display_error('db_must_use_set') : FALSE;
}
- if ($table == '')
- {
- if ( ! isset($this->qb_from[0]))
- {
- return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
- }
- }
- else
+ if ($table !== '')
{
$this->qb_from[0] = $table;
}
+ elseif ( ! isset($this->qb_from[0]))
+ {
+ return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
+ }
return TRUE;
}
@@ -1439,7 +1439,7 @@
return ($this->db_debug) ? $this->display_error('db_must_use_set') : FALSE;
}
- if ($table == '')
+ if ($table === '')
{
if ( ! isset($this->qb_from[0]))
{
@@ -1530,7 +1530,7 @@
return FALSE;
}
- if ($where != NULL)
+ if ($where !== NULL)
{
$this->where($where);
}
@@ -1595,22 +1595,19 @@
*/
protected function _validate_update($table = '')
{
- if (count($this->qb_set) == 0)
+ if (count($this->qb_set) === 0)
{
return ($this->db_debug) ? $this->display_error('db_must_use_set') : FALSE;
}
- if ($table == '')
- {
- if ( ! isset($this->qb_from[0]))
- {
- return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
- }
- }
- else
+ if ($table !== '')
{
$this->qb_from[0] = $table;
}
+ elseif ( ! isset($this->qb_from[0]))
+ {
+ return ($this->db_debug) ? $this->display_error('db_must_set_table') : FALSE;
+ }
return TRUE;
}
@@ -1647,7 +1644,7 @@
return ($this->db_debug) ? $this->display_error('db_must_use_set') : FALSE;
}
- if ($table == '')
+ if ($table === '')
{
if ( ! isset($this->qb_from[0]))
{
@@ -1692,19 +1689,15 @@
$clean = array();
foreach ($v as $k2 => $v2)
{
- if ($k2 == $index)
+ if ($k2 === $index)
{
$index_set = TRUE;
}
- else
- {
- $not[] = $k.'-'.$v;
- }
$clean[$this->protect_identifiers($k2)] = ($escape === FALSE) ? $v2 : $this->escape($v2);
}
- if ($index_set == FALSE)
+ if ($index_set === FALSE)
{
return $this->display_error('db_batch_missing_index');
}
@@ -1727,7 +1720,7 @@
*/
public function empty_table($table = '')
{
- if ($table == '')
+ if ($table === '')
{
if ( ! isset($this->qb_from[0]))
{
@@ -1760,7 +1753,7 @@
*/
public function truncate($table = '')
{
- if ($table == '')
+ if ($table === '')
{
if ( ! isset($this->qb_from[0]))
{
@@ -1834,7 +1827,7 @@
// Combine any cached components with the current statements
$this->_merge_cache();
- if ($table == '')
+ if ($table === '')
{
if ( ! isset($this->qb_from[0]))
{
@@ -1858,7 +1851,7 @@
$table = $this->protect_identifiers($table, TRUE, NULL, FALSE);
}
- if ($where != '')
+ if ($where !== '')
{
$this->where($where);
}
@@ -1919,7 +1912,7 @@
*/
public function dbprefix($table = '')
{
- if ($table == '')
+ if ($table === '')
{
$this->display_error('db_table_name_required');
}
@@ -2079,7 +2072,7 @@
$sql .= "\nORDER BY ".implode(', ', $this->qb_orderby);
if ($this->qb_order !== FALSE)
{
- $sql .= ($this->qb_order == 'desc') ? ' DESC' : ' ASC';
+ $sql .= ($this->qb_order === 'desc') ? ' DESC' : ' ASC';
}
}
@@ -2102,7 +2095,7 @@
* @param object
* @return array
*/
- public function _object_to_array($object)
+ protected function _object_to_array($object)
{
if ( ! is_object($object))
{
@@ -2113,7 +2106,7 @@
foreach (get_object_vars($object) as $key => $val)
{
// There are some built in keys we need to ignore for this conversion
- if ( ! is_object($val) && ! is_array($val) && $key != '_parent_name')
+ if ( ! is_object($val) && ! is_array($val) && $key !== '_parent_name')
{
$array[$key] = $val;
}
@@ -2132,7 +2125,7 @@
* @param object
* @return array
*/
- public function _object_to_array_batch($object)
+ protected function _object_to_array_batch($object)
{
if ( ! is_object($object))
{
diff --git a/system/database/DB_result.php b/system/database/DB_result.php
index 196febe..991f6ba 100644
--- a/system/database/DB_result.php
+++ b/system/database/DB_result.php
@@ -81,7 +81,7 @@
return $this->custom_result_object[$class_name];
}
- if ($this->result_id === FALSE OR $this->num_rows() == 0)
+ if ($this->result_id === FALSE OR $this->num_rows() === 0)
{
return array();
}
@@ -122,7 +122,7 @@
// In the event that query caching is on the result_id variable
// will return FALSE since there isn't a valid SQL resource so
// we'll simply return an empty array.
- if ($this->result_id === FALSE OR $this->num_rows() == 0)
+ if ($this->result_id === FALSE OR $this->num_rows() === 0)
{
return array();
}
@@ -153,7 +153,7 @@
// In the event that query caching is on the result_id variable
// will return FALSE since there isn't a valid SQL resource so
// we'll simply return an empty array.
- if ($this->result_id === FALSE OR $this->num_rows() == 0)
+ if ($this->result_id === FALSE OR $this->num_rows() === 0)
{
return array();
}
@@ -224,7 +224,7 @@
return;
}
- if ($key != '' && ! is_null($value))
+ if ($key !== '' && ! is_null($value))
{
$this->row_data[$key] = $value;
}
@@ -242,10 +242,10 @@
$result = $this->custom_result_object($type);
if (count($result) === 0)
{
- return $result;
+ return NULL;
}
- if ($n != $this->current_row && isset($result[$n]))
+ if ($n !== $this->current_row && isset($result[$n]))
{
$this->current_row = $n;
}
@@ -253,6 +253,8 @@
return $result[$this->current_row];
}
+ // --------------------------------------------------------------------
+
/**
* Returns a single result row - object version
*
@@ -263,10 +265,10 @@
$result = $this->result_object();
if (count($result) === 0)
{
- return $result;
+ return NULL;
}
- if ($n != $this->current_row && isset($result[$n]))
+ if ($n !== $this->current_row && isset($result[$n]))
{
$this->current_row = $n;
}
@@ -286,10 +288,10 @@
$result = $this->result_array();
if (count($result) === 0)
{
- return $result;
+ return NULL;
}
- if ($n != $this->current_row && isset($result[$n]))
+ if ($n !== $this->current_row && isset($result[$n]))
{
$this->current_row = $n;
}
@@ -307,7 +309,7 @@
public function first_row($type = 'object')
{
$result = $this->result($type);
- return (count($result) === 0) ? $result : $result[0];
+ return (count($result) === 0) ? NULL : $result[0];
}
// --------------------------------------------------------------------
@@ -320,7 +322,7 @@
public function last_row($type = 'object')
{
$result = $this->result($type);
- return (count($result) === 0) ? $result : $result[count($result) - 1];
+ return (count($result) === 0) ? NULL : $result[count($result) - 1];
}
// --------------------------------------------------------------------
@@ -335,7 +337,7 @@
$result = $this->result($type);
if (count($result) === 0)
{
- return $result;
+ return NULL;
}
if (isset($result[$this->current_row + 1]))
@@ -358,7 +360,7 @@
$result = $this->result($type);
if (count($result) === 0)
{
- return $result;
+ return NULL;
}
if (isset($result[$this->current_row - 1]))
@@ -371,6 +373,18 @@
// --------------------------------------------------------------------
/**
+ * Returns an unbuffered row and move pointer to next row
+ *
+ * @return mixed either a result object or array
+ */
+ public function unbuffered_row($type = 'object')
+ {
+ return ($type !== 'array') ? $this->_fetch_object() : $this->_fetch_assoc();
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* The following functions are normally overloaded by the identically named
* methods in the platform-specific driver -- except when query caching
* is used. When caching is enabled we do not load the other driver.
diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php
index 587dfdc..02c9218 100644
--- a/system/database/DB_utility.php
+++ b/system/database/DB_utility.php
@@ -212,7 +212,7 @@
$out = rtrim($out).$newline;
// Next blast through the result array and build out the rows
- foreach ($query->result_array() as $row)
+ while ($row = $query->unbuffered_row('array'))
{
foreach ($row as $item)
{
@@ -258,7 +258,7 @@
// Generate the result
$xml = '<'.$root.'>'.$newline;
- foreach ($query->result_array() as $row)
+ while ($row = $query->unbuffered_row())
{
$xml .= $tab.'<'.$element.'>'.$newline;
foreach ($row as $key => $val)
@@ -343,7 +343,7 @@
if ($prefs['format'] === 'zip')
{
// Set the filename if not provided (only needed with Zip files)
- if ($prefs['filename'] == '')
+ if ($prefs['filename'] === '')
{
$prefs['filename'] = (count($prefs['tables']) === 1 ? $prefs['tables'] : $this->db->database)
.date('Y-m-d_H-i', time()).'.sql';
@@ -369,7 +369,7 @@
$CI->zip->add_data($prefs['filename'], $this->_backup($prefs));
return $CI->zip->get_zip();
}
- elseif ($prefs['format'] == 'txt') // Was a text file requested?
+ elseif ($prefs['format'] === 'txt') // Was a text file requested?
{
return $this->_backup($prefs);
}
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index 1373faa..6b9286f 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -74,7 +74,7 @@
else
{
// If no port is defined by the user, use the default value
- $this->port == '' OR $this->port = 33000;
+ empty($this->port) OR $this->port = 33000;
}
}
@@ -329,35 +329,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified table
- *
- * @param string
- * @return int
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $query = $query->row();
- $this->_reset_select();
- return (int) $query->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* List table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -369,7 +340,7 @@
{
$sql = 'SHOW TABLES';
- if ($prefix_limit !== FALSE && $this->dbprefix != '')
+ if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
return $sql." LIKE '".$this->escape_like_str($this->dbprefix)."%'";
}
@@ -464,7 +435,7 @@
foreach (array_keys($val) as $field)
{
- if ($field != $index)
+ if ($field !== $index)
{
$final[$field][] = 'WHEN '.$index.' = '.$val[$index].' THEN '.$val[$field];
}
@@ -480,12 +451,12 @@
}
return 'UPDATE '.$table.' SET '.substr($cases, 0, -2)
- .' WHERE '.(($where != '' && count($where) > 0) ? implode(' ', $where).' AND ' : '')
+ .' WHERE '.(($where !== '' && count($where) > 0) ? implode(' ', $where).' AND ' : '')
.$index.' IN ('.implode(',', $ids).')';
}
// --------------------------------------------------------------------
-
+
/**
* Limit string
*
@@ -506,15 +477,14 @@
/**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @cubrid_close($conn_id);
+ @cubrid_close($this->conn_id);
}
}
/* End of file cubrid_driver.php */
-/* Location: ./system/database/drivers/cubrid/cubrid_driver.php */
+/* Location: ./system/database/drivers/cubrid/cubrid_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/cubrid/cubrid_forge.php b/system/database/drivers/cubrid/cubrid_forge.php
index 4e66f81..fb97162 100644
--- a/system/database/drivers/cubrid/cubrid_forge.php
+++ b/system/database/drivers/cubrid/cubrid_forge.php
@@ -193,7 +193,7 @@
}
return $sql.$this->_process_fields($fields)
- .($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
+ .($after_field !== '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
}
}
diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php
index 1b18de8..8cbbfa1 100644
--- a/system/database/drivers/interbase/interbase_driver.php
+++ b/system/database/drivers/interbase/interbase_driver.php
@@ -244,35 +244,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return string
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $query = $query->row();
- $this->_reset_select();
- return (int) $query->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* List table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -284,7 +255,7 @@
{
$sql = 'SELECT "RDB$RELATION_NAME" FROM "RDB$RELATIONS" WHERE "RDB$RELATION_NAME" NOT LIKE \'RDB$%\' AND "RDB$RELATION_NAME" NOT LIKE \'MON$%\'';
- if ($prefix_limit !== FALSE && $this->dbprefix != '')
+ if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
return $sql.' AND "RDB$RELATION_NAME" LIKE \''.$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
@@ -472,12 +443,11 @@
/**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @ibase_close($conn_id);
+ @ibase_close($this->conn_id);
}
}
diff --git a/system/database/drivers/interbase/interbase_forge.php b/system/database/drivers/interbase/interbase_forge.php
index c850656..5470179 100644
--- a/system/database/drivers/interbase/interbase_forge.php
+++ b/system/database/drivers/interbase/interbase_forge.php
@@ -195,7 +195,7 @@
$sql .= " {$column_definition}";
- if ($default_value != '')
+ if ($default_value !== '')
{
$sql .= " DEFAULT \"{$default_value}\"";
}
@@ -209,7 +209,7 @@
$sql .= ' NOT NULL';
}
- if ($after_field != '')
+ if ($after_field !== '')
{
$sql .= ' AFTER ' . $this->db->protect_identifiers($after_field);
}
diff --git a/system/database/drivers/interbase/interbase_utility.php b/system/database/drivers/interbase/interbase_utility.php
index 1b92af9..1642118 100644
--- a/system/database/drivers/interbase/interbase_utility.php
+++ b/system/database/drivers/interbase/interbase_utility.php
@@ -42,7 +42,7 @@
* @param string $filename
* @return mixed
*/
- protected function backup($filename)
+ protected function _backup($filename)
{
if ($service = ibase_service_attach($this->db->hostname, $this->db->username, $this->db->password))
{
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index f60ec81..fff9f92 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -57,6 +57,16 @@
protected $_count_string = 'SELECT COUNT(*) AS ';
protected $_random_keyword = ' NEWID()';
+ public function __construct($params)
+ {
+ parent::__construct($params);
+
+ if ( ! empty($this->port))
+ {
+ $this->hostname .= (DIRECTORY_SEPARATOR === '\\' ? ',' : ':').$this->port;
+ }
+ }
+
/**
* Non-persistent database connection
*
@@ -64,11 +74,6 @@
*/
public function db_connect()
{
- if ($this->port != '')
- {
- $this->hostname .= ','.$this->port;
- }
-
return @mssql_connect($this->hostname, $this->username, $this->password);
}
@@ -81,11 +86,6 @@
*/
public function db_pconnect()
{
- if ($this->port != '')
- {
- $this->hostname .= ','.$this->port;
- }
-
return @mssql_pconnect($this->hostname, $this->username, $this->password);
}
@@ -121,7 +121,7 @@
* Execute the query
*
* @param string an SQL query
- * @return resource
+ * @return mixed resource if rows are returned, bool otherwise
*/
protected function _execute($sql)
{
@@ -137,13 +137,8 @@
*/
public function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
@@ -151,10 +146,9 @@
// Reset the transaction failure flag.
// If the $test_mode flag is set to TRUE transactions will be rolled back
// even if the queries produce a successful result.
- $this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE;
+ $this->_trans_failure = ($test_mode === TRUE);
- $this->simple_query('BEGIN TRAN');
- return TRUE;
+ return $this->simple_query('BEGIN TRAN');
}
// --------------------------------------------------------------------
@@ -166,19 +160,13 @@
*/
public function trans_commit()
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
- $this->simple_query('COMMIT TRAN');
- return TRUE;
+ return $this->simple_query('COMMIT TRAN');
}
// --------------------------------------------------------------------
@@ -190,19 +178,13 @@
*/
public function trans_rollback()
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
- $this->simple_query('ROLLBACK TRAN');
- return TRUE;
+ return $this->simple_query('ROLLBACK TRAN');
}
// --------------------------------------------------------------------
@@ -232,7 +214,7 @@
// escape LIKE condition wildcards
if ($like === TRUE)
{
- $str = str_replace(
+ return str_replace(
array($this->_like_escape_chr, '%', '_'),
array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
$str
@@ -265,11 +247,13 @@
*/
public function insert_id()
{
- $ver = self::_parse_major_version($this->version());
- $sql = ($ver >= 8 ? "SELECT SCOPE_IDENTITY() AS last_id" : "SELECT @@IDENTITY AS last_id");
- $query = $this->query($sql);
- $row = $query->row();
- return $row->last_id;
+ $query = (self::_parse_major_version($this->version()) > 7)
+ ? 'SELECT SCOPE_IDENTITY() AS last_id'
+ : 'SELECT @@IDENTITY AS last_id';
+
+ $query = $this->query($query);
+ $query = $query->row();
+ return $query->last_id;
}
// --------------------------------------------------------------------
@@ -304,35 +288,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return string
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $row = $query->row();
- $this->_reset_select();
- return (int) $row->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* List table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -345,7 +300,7 @@
$sql = "SELECT name FROM sysobjects WHERE type = 'U' ORDER BY name";
// for future compatibility
- if ($prefix_limit !== FALSE AND $this->dbprefix != '')
+ if ($prefix_limit !== FALSE AND $this->dbprefix !== '')
{
//$sql .= " LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
return FALSE; // not currently supported
@@ -381,7 +336,7 @@
*/
protected function _field_data($table)
{
- return "SELECT TOP 1 * FROM ".$table;
+ return 'SELECT TOP 1 * FROM '.$table;
}
// --------------------------------------------------------------------
@@ -513,9 +468,7 @@
*/
protected function _limit($sql, $limit, $offset)
{
- $i = $limit + $offset;
-
- return preg_replace('/(^\SELECT (DISTINCT)?)/i','\\1 TOP '.$i.' ', $sql);
+ return preg_replace('/(^\SELECT (DISTINCT)?)/i','\\1 TOP '.($limit + $offset).' ', $sql);
}
// --------------------------------------------------------------------
@@ -523,15 +476,14 @@
/**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @mssql_close($conn_id);
+ @mssql_close($this->conn_id);
}
}
/* End of file mssql_driver.php */
-/* Location: ./system/database/drivers/mssql/mssql_driver.php */
+/* Location: ./system/database/drivers/mssql/mssql_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/mssql/mssql_forge.php b/system/database/drivers/mssql/mssql_forge.php
index 8f8e7c5..d2a30b2 100644
--- a/system/database/drivers/mssql/mssql_forge.php
+++ b/system/database/drivers/mssql/mssql_forge.php
@@ -48,16 +48,13 @@
*/
protected function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
- $sql = 'CREATE TABLE ';
+ $sql = ($if_not_exists === TRUE)
+ ? "IF NOT EXISTS (SELECT * FROM sysobjects WHERE ID = object_id(N'".$table."') AND OBJECTPROPERTY(id, N'IsUserTable') = 1)\n"
+ : '';
- if ($if_not_exists === TRUE)
- {
- $sql .= 'IF NOT EXISTS ';
- }
+ $sql .= 'CREATE TABLE '.$this->db->escape_identifiers($table).' (';
- $sql .= $this->db->escape_identifiers($table).' (';
$current_field_count = 0;
-
foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
@@ -65,41 +62,33 @@
// entered the field information, so we'll simply add it to the list
if (is_numeric($field))
{
- $sql .= "\n\t$attributes";
+ $sql .= "\n\t".$attributes;
}
else
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->protect_identifiers($field);
+ $sql .= "\n\t".$this->db->escape_identifiers($field).' '.$attributes['TYPE'];
- $sql .= ' '.$attributes['TYPE'];
-
- if (array_key_exists('CONSTRAINT', $attributes))
+ if (stripos($attributes['TYPE'], 'INT') === FALSE && ! empty($attributes['CONSTRAINT']))
{
$sql .= '('.$attributes['CONSTRAINT'].')';
}
- if (array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE)
+ if ( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE)
{
$sql .= ' UNSIGNED';
}
- if (array_key_exists('DEFAULT', $attributes))
+ if (isset($attributes['DEFAULT']))
{
- $sql .= ' DEFAULT \''.$attributes['DEFAULT'].'\'';
+ $sql .= " DEFAULT '".$attributes['DEFAULT']."'";
}
- if (array_key_exists('NULL', $attributes) && $attributes['NULL'] === TRUE)
- {
- $sql .= ' NULL';
- }
- else
- {
- $sql .= ' NOT NULL';
- }
+ $sql .= ( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE)
+ ? ' NULL' : ' NOT NULL';
- if (array_key_exists('AUTO_INCREMENT', $attributes) && $attributes['AUTO_INCREMENT'] === TRUE)
+ if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE)
{
$sql .= ' AUTO_INCREMENT';
}
@@ -114,30 +103,22 @@
if (count($primary_keys) > 0)
{
- $primary_keys = $this->db->protect_identifiers($primary_keys);
- $sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
+ $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->db->escape_identifiers($primary_keys)).')';
}
if (is_array($keys) && count($keys) > 0)
{
foreach ($keys as $key)
{
- if (is_array($key))
- {
- $key = $this->db->protect_identifiers($key);
- }
- else
- {
- $key = array($this->db->protect_identifiers($key));
- }
+ $key = is_array($key)
+ ? $this->db->escape_identifiers($key)
+ : array($this->db->escape_identifiers($key));
- $sql .= ",\n\tFOREIGN KEY (" . implode(', ', $key) . ")";
+ $sql .= ",\n\tFOREIGN KEY (".implode(', ', $key).')';
}
}
- $sql .= "\n)";
-
- return $sql;
+ return $sql."\n)";
}
// --------------------------------------------------------------------
@@ -159,37 +140,18 @@
*/
protected function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
+ $sql = 'ALTER TABLE '.$this->db->escape_identifiers($table).' '.$alter_type.' '.$this->db->escape_identifiers($column_name);
// DROP has everything it needs now.
- if ($alter_type == 'DROP')
+ if ($alter_type === 'DROP')
{
return $sql;
}
- $sql .= " $column_definition";
-
- if ($default_value != '')
- {
- $sql .= " DEFAULT \"$default_value\"";
- }
-
- if ($null === NULL)
- {
- $sql .= ' NULL';
- }
- else
- {
- $sql .= ' NOT NULL';
- }
-
- if ($after_field != '')
- {
- return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
- }
-
- return $sql;
-
+ return $sql.' '.$column_definition
+ .($default_value != '' ? ' DEFAULT "'.$default_value.'"' : '')
+ .($null === NULL ? ' NULL' : ' NOT NULL')
+ .($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
}
}
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index 4cc87f4..5929306 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -92,12 +92,12 @@
$retval = array();
while ($field = mssql_fetch_field($this->result_id))
{
- $F = new stdClass();
- $F->name = $field->name;
- $F->type = $field->type;
+ $F = new stdClass();
+ $F->name = $field->name;
+ $F->type = $field->type;
$F->max_length = $field->max_length;
$F->primary_key = 0;
- $F->default = '';
+ $F->default = '';
$retval[] = $F;
}
diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php
index 6d47618..69fcec5 100644
--- a/system/database/drivers/mssql/mssql_utility.php
+++ b/system/database/drivers/mssql/mssql_utility.php
@@ -41,7 +41,7 @@
* MSSQL Export
*
* @param array Preferences
- * @return mixed
+ * @return bool
*/
protected function _backup($params = array())
{
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 32c5186..5937b22 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -47,7 +47,7 @@
// clause and character used for LIKE escape sequences - not used in MySQL
protected $_like_escape_str = '';
- protected $_like_escape_chr = '';
+ protected $_like_escape_chr = '\\';
/**
* The syntax to count rows is slightly different across different
@@ -68,7 +68,7 @@
{
parent::__construct($params);
- if ($this->port != '')
+ if ( ! empty($this->port))
{
$this->hostname .= ':'.$this->port;
}
@@ -291,7 +291,9 @@
// escape LIKE condition wildcards
if ($like === TRUE)
{
- return str_replace(array('%', '_'), array('\\%', '\\_'), $str);
+ return str_replace(array($this->_like_escape_chr, '%', '_'),
+ array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
+ $str);
}
return $str;
@@ -324,35 +326,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return string
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $query = $query->row();
- $this->_reset_select();
- return (int) $query->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* List table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -364,7 +337,7 @@
{
$sql = 'SHOW TABLES FROM '.$this->_escape_char.$this->database.$this->_escape_char;
- if ($prefix_limit !== FALSE && $this->dbprefix != '')
+ if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
return $sql." LIKE '".$this->escape_like_str($this->dbprefix)."%'";
}
@@ -397,7 +370,7 @@
*/
public function field_data($table = '')
{
- if ($table == '')
+ if ($table === '')
{
return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
}
@@ -478,7 +451,7 @@
foreach (array_keys($val) as $field)
{
- if ($field != $index)
+ if ($field !== $index)
{
$final[$field][] = 'WHEN '.$index.' = '.$val[$index].' THEN '.$val[$field];
}
@@ -494,7 +467,7 @@
}
return 'UPDATE '.$table.' SET '.substr($cases, 0, -2)
- .' WHERE '.(($where != '' && count($where) > 0) ? implode(' ', $where).' AND ' : '')
+ .' WHERE '.(($where !== '' && count($where) > 0) ? implode(' ', $where).' AND ' : '')
.$index.' IN('.implode(',', $ids).')';
}
@@ -520,15 +493,14 @@
/**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @mysql_close($conn_id);
+ @mysql_close($this->conn_id);
}
}
/* End of file mysql_driver.php */
-/* Location: ./system/database/drivers/mysql/mysql_driver.php */
+/* Location: ./system/database/drivers/mysql/mysql_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysql/mysql_forge.php b/system/database/drivers/mysql/mysql_forge.php
index 0e39aff..ffd374f 100644
--- a/system/database/drivers/mysql/mysql_forge.php
+++ b/system/database/drivers/mysql/mysql_forge.php
@@ -178,7 +178,7 @@
}
return $sql.$this->_process_fields($fields)
- .($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
+ .($after_field !== '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
}
}
diff --git a/system/database/drivers/mysql/mysql_utility.php b/system/database/drivers/mysql/mysql_utility.php
index 642323d..643682f 100644
--- a/system/database/drivers/mysql/mysql_utility.php
+++ b/system/database/drivers/mysql/mysql_utility.php
@@ -76,7 +76,7 @@
// Write out the table schema
$output .= '#'.$newline.'# TABLE STRUCTURE FOR: '.$table.$newline.'#'.$newline.$newline;
- if ($add_drop == TRUE)
+ if ($add_drop === TRUE)
{
$output .= 'DROP TABLE IF EXISTS '.$this->db->protect_identifiers($table).';'.$newline.$newline;
}
@@ -92,7 +92,7 @@
}
// If inserts are not needed we're done...
- if ($add_insert == FALSE)
+ if ($add_insert === FALSE)
{
continue;
}
@@ -100,7 +100,7 @@
// Grab all the data from the current table
$query = $this->db->query('SELECT * FROM '.$this->db->protect_identifiers($table));
- if ($query->num_rows() == 0)
+ if ($query->num_rows() === 0)
{
continue;
}
@@ -143,7 +143,7 @@
else
{
// Escape the data if it's not an integer
- $val_str .= ($is_int[$i] == FALSE) ? $this->db->escape($v) : $v;
+ $val_str .= ($is_int[$i] === FALSE) ? $this->db->escape($v) : $v;
}
// Append a comma
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index e2684e4..02f8937 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -47,7 +47,7 @@
// clause and character used for LIKE escape sequences - not used in MySQL
protected $_like_escape_str = '';
- protected $_like_escape_chr = '';
+ protected $_like_escape_chr = '\\';
/**
* The syntax to count rows is slightly different across different
@@ -71,9 +71,9 @@
*/
public function db_connect()
{
- return ($this->port != '')
- ? @new mysqli($this->hostname, $this->username, $this->password, $this->database, $this->port)
- : @new mysqli($this->hostname, $this->username, $this->password, $this->database);
+ return empty($this->port)
+ ? @new mysqli($this->hostname, $this->username, $this->password, $this->database)
+ : @new mysqli($this->hostname, $this->username, $this->password, $this->database, $this->port);
}
// --------------------------------------------------------------------
@@ -91,9 +91,9 @@
return $this->db_connect();
}
- return ($this->port != '')
- ? @new mysqli('p:'.$this->hostname, $this->username, $this->password, $this->database, $this->port)
- : @new mysqli('p:'.$this->hostname, $this->username, $this->password, $this->database);
+ return empty($this->port)
+ ? @new mysqli('p:'.$this->hostname, $this->username, $this->password, $this->database)
+ : @new mysqli('p:'.$this->hostname, $this->username, $this->password, $this->database, $this->port);
}
// --------------------------------------------------------------------
@@ -291,7 +291,9 @@
// escape LIKE condition wildcards
if ($like === TRUE)
{
- return str_replace(array('%', '_'), array('\\%', '\\_'), $str);
+ return str_replace(array($this->_like_escape_chr, '%', '_'),
+ array($this->_like_escape_chr.$this->_like_escape_chr, $this->_like_escape_chr.'%', $this->_like_escape_chr.'_'),
+ $str);
}
return $str;
@@ -324,35 +326,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return string
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $query = $query->row();
- $this->_reset_select();
- return (int) $query->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* List table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -364,7 +337,7 @@
{
$sql = 'SHOW TABLES FROM '.$this->_escape_char.$this->database.$this->_escape_char;
- if ($prefix_limit !== FALSE && $this->dbprefix != '')
+ if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
return $sql." LIKE '".$this->escape_like_str($this->dbprefix)."%'";
}
@@ -397,7 +370,7 @@
*/
public function field_data($table = '')
{
- if ($table == '')
+ if ($table === '')
{
return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
}
@@ -478,7 +451,7 @@
foreach (array_keys($val) as $field)
{
- if ($field != $index)
+ if ($field !== $index)
{
$final[$field][] = 'WHEN '.$index.' = '.$val[$index].' THEN '.$val[$field];
}
@@ -493,10 +466,10 @@
.'ELSE '.$k.' END, ';
}
- $where = ($where != '' && count($where) > 0) ? implode(' ', $where).' AND ' : '';
+ $where = ($where !== '' && count($where) > 0) ? implode(' ', $where).' AND ' : '';
return 'UPDATE '.$table.' SET '.substr($cases, 0, -2)
- .' WHERE '.(($where != '' && count($where) > 0) ? implode(' ', $where).' AND ' : '')
+ .' WHERE '.(($where !== '' && count($where) > 0) ? implode(' ', $where).' AND ' : '')
.$index.' IN('.implode(',', $ids).')';
}
@@ -523,16 +496,14 @@
/**
* Close DB Connection
*
- * @param object
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
$this->conn_id->close();
- $this->conn_id = FALSE;
}
}
/* End of file mysqli_driver.php */
-/* Location: ./system/database/drivers/mysqli/mysqli_driver.php */
+/* Location: ./system/database/drivers/mysqli/mysqli_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/mysqli/mysqli_forge.php b/system/database/drivers/mysqli/mysqli_forge.php
index 503574d..b00bfde 100644
--- a/system/database/drivers/mysqli/mysqli_forge.php
+++ b/system/database/drivers/mysqli/mysqli_forge.php
@@ -179,7 +179,7 @@
}
return $sql.$this->_process_fields($fields)
- .($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
+ .($after_field !== '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
}
}
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 33a89df..e780916 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -262,7 +262,7 @@
*/
public function stored_procedure($package, $procedure, $params)
{
- if ($package == '' OR $procedure == '' OR ! is_array($params))
+ if ($package === '' OR $procedure === '' OR ! is_array($params))
{
if ($this->db_debug)
{
@@ -455,35 +455,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return int
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
- if ($query == FALSE)
- {
- return 0;
- }
-
- $row = $query->row();
- $this->_reset_select();
- return (int) $row->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Show table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -495,7 +466,7 @@
{
$sql = 'SELECT TABLE_NAME FROM ALL_TABLES';
- if ($prefix_limit !== FALSE && $this->dbprefix != '')
+ if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
return $sql." WHERE TABLE_NAME LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
@@ -663,7 +634,7 @@
{
$this->limit_used = TRUE;
return 'SELECT * FROM (SELECT inner_query.*, rownum rnum FROM ('.$sql.') inner_query WHERE rownum < '.($offset + $limit).')'
- .($offset != 0 ? ' WHERE rnum >= '.$offset : '');
+ .($offset !== 0 ? ' WHERE rnum >= '.$offset : '');
}
// --------------------------------------------------------------------
@@ -671,15 +642,14 @@
/**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @oci_close($conn_id);
+ @oci_close($this->conn_id);
}
}
/* End of file oci8_driver.php */
-/* Location: ./system/database/drivers/oci8/oci8_driver.php */
+/* Location: ./system/database/drivers/oci8/oci8_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php
index bd265b6..837e7ea 100644
--- a/system/database/drivers/oci8/oci8_forge.php
+++ b/system/database/drivers/oci8/oci8_forge.php
@@ -141,9 +141,9 @@
}
return $sql.' '.$column_definition
- .($default_value != '' ? ' DEFAULT "'.$default_value.'"' : '')
+ .($default_value !== '' ? ' DEFAULT "'.$default_value.'"' : '')
.($null === NULL ? ' NULL' : ' NOT NULL')
- .($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
+ .($after_field !== '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
}
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index 7b05e0a..6fb6c81 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -419,7 +419,7 @@
OR $n < $this->current_row)
{
// No such row exists
- return array();
+ return NULL;
}
// Get the next row index that would actually need to be fetched
@@ -460,7 +460,7 @@
$this->num_rows = 0;
}
- return array();
+ return NULL;
}
$this->current_row = $n;
@@ -507,7 +507,7 @@
return (object) $row;
}
- return array();
+ return NULL;
}
// --------------------------------------------------------------------
@@ -539,19 +539,19 @@
}
else
{
- return array();
+ return NULL;
}
}
elseif ( ! class_exists($class_name)) // No such class exists
{
- return array();
+ return NULL;
}
$row = $this->row_array($n);
- // An array would mean that the row doesn't exist
- if (is_array($row))
+ // A non-array would mean that the row doesn't exist
+ if ( ! is_array($row))
{
- return $row;
+ return NULL;
}
// Convert to the desired class and return
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 6059135..c7caf0f 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -64,7 +64,7 @@
$this->_random_keyword = ' RND('.time().')'; // database specific random keyword
// Legacy support for DSN in the hostname field
- if ($this->dsn == '')
+ if (empty($this->dsn))
{
$this->dsn = $this->hostname;
}
@@ -229,35 +229,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return int
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $query = $query->row();
- $this->_reset_select();
- return (int) $query->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Show table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -267,9 +238,9 @@
*/
protected function _list_tables($prefix_limit = FALSE)
{
- $sql = 'SHOW TABLES FROM `'.$this->database.'`';
+ $sql = 'SHOW TABLES FROM '.$this->database;
- if ($prefix_limit !== FALSE && $this->dbprefix != '')
+ if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
//$sql .= " LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
return FALSE; // not currently supported
@@ -384,15 +355,14 @@
/**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @odbc_close($conn_id);
+ @odbc_close($this->conn_id);
}
}
/* End of file odbc_driver.php */
-/* Location: ./system/database/drivers/odbc/odbc_driver.php */
+/* Location: ./system/database/drivers/odbc/odbc_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_forge.php b/system/database/drivers/odbc/odbc_forge.php
index 39a0d4d..b074c58 100644
--- a/system/database/drivers/odbc/odbc_forge.php
+++ b/system/database/drivers/odbc/odbc_forge.php
@@ -72,13 +72,27 @@
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->protect_identifiers($field)
- .' '.$attributes['TYPE']
- .( ! empty($attributes['CONSTRAINT']) ? '('.$attributes['CONSTRAINT'].')' : '')
- .(( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE) ? ' UNSIGNED' : '')
- .(isset($attributes['DEFAULT'], $attributes) ? " DEFAULT '".$attributes['DEFAULT']."'" : '')
- .(( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE) ? ' NULL' : ' NOT NULL')
- .(( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE) ? ' AUTO_INCREMENT' : '');
+ $sql .= "\n\t".$this->db->escape_identifiers($field).' '.$attributes['TYPE'];
+
+ empty($attributes['CONSTRAINT']) OR $sql .= '('.$attributes['CONSTRAINT'].')';
+
+ if ( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE)
+ {
+ $sql .= ' UNSIGNED';
+ }
+
+ if (isset($attributes['DEFAULT']))
+ {
+ $sql .= " DEFAULT '".$attributes['DEFAULT']."'";
+ }
+
+ $sql .= ( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE)
+ ? ' NULL' : ' NOT NULL';
+
+ if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE)
+ {
+ $sql .= ' AUTO_INCREMENT';
+ }
}
// don't add a comma on the end of the last field
@@ -90,21 +104,16 @@
if (count($primary_keys) > 0)
{
- $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->protect_identifiers($primary_keys)).')';
+ $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->escape_identifiers($primary_keys)).')';
}
if (is_array($keys) && count($keys) > 0)
{
foreach ($keys as $key)
{
- if (is_array($key))
- {
- $key = $this->db->protect_identifiers($key);
- }
- else
- {
- $key = array($this->db->protect_identifiers($key));
- }
+ $key = is_array($key)
+ ? $this->db->escape_identifiers($key)
+ : array($this->db->escape_identifiers($key));
$sql .= ",\n\tFOREIGN KEY (".implode(', ', $key).')';
}
@@ -132,7 +141,7 @@
*/
protected function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
+ $sql = 'ALTER TABLE '.$this->db->escape_identifiers($table).' '.$alter_type.' '.$this->db->escape_identifiers($column_name);
// DROP has everything it needs now.
if ($alter_type === 'DROP')
@@ -143,7 +152,7 @@
return $sql.' '.$column_definition
.($default_value != '' ? ' DEFAULT "'.$default_value.'"' : '')
.($null === NULL ? ' NULL' : ' NOT NULL')
- .($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
+ .($after_field != '' ? ' AFTER '.$this->db->escape_identifiers($after_field) : '');
}
}
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index 89e6967..b4ad52a 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -65,7 +65,7 @@
{
parent::__construct($params);
- if (preg_match('/([^;]+):/', $this->dsn, $match) && count($match) == 2)
+ if (preg_match('/([^;]+):/', $this->dsn, $match) && count($match) === 2)
{
// If there is a minimum valid dsn string pattern found, we're done
// This is for general PDO users, who tend to have a full DSN string.
@@ -79,13 +79,13 @@
// clause and character used for LIKE escape sequences
// this one depends on the driver being used
- if ($this->pdodriver == 'mysql')
+ if ($this->pdodriver === 'mysql')
{
$this->_escape_char = '`';
$this->_like_escape_str = '';
- $this->_like_escape_chr = '';
+ $this->_like_escape_chr = '\\';
}
- elseif ($this->pdodriver == 'odbc')
+ elseif ($this->pdodriver === 'odbc')
{
$this->_like_escape_str = " {escape '%s'} ";
}
@@ -409,38 +409,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return string
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $sql = $this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE);
- $query = $this->query($sql);
-
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $row = $query->row();
- $this->_reset_select();
-
- return (int) $row->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Show table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -450,12 +418,12 @@
*/
protected function _list_tables($prefix_limit = FALSE)
{
- if ($this->pdodriver == 'pgsql')
+ if ($this->pdodriver === 'pgsql')
{
// Analog function to show all tables in postgre
$sql = "SELECT * FROM information_schema.tables WHERE table_schema = 'public'";
}
- elseif ($this->pdodriver == 'sqlite')
+ elseif ($this->pdodriver === 'sqlite')
{
// Analog function to show all tables in sqlite
$sql = "SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%'";
@@ -465,7 +433,7 @@
$sql = 'SHOW TABLES FROM '.$this->escape_identifiers($this->database);
}
- if ($prefix_limit !== FALSE AND $this->dbprefix != '')
+ if ($prefix_limit !== FALSE AND $this->dbprefix !== '')
{
return FALSE;
}
@@ -500,17 +468,17 @@
*/
protected function _field_data($table)
{
- if ($this->pdodriver == 'mysql' or $this->pdodriver == 'pgsql')
+ if ($this->pdodriver === 'mysql' or $this->pdodriver === 'pgsql')
{
// Analog function for mysql and postgre
return 'SELECT * FROM '.$this->escape_identifiers($table).' LIMIT 1';
}
- elseif ($this->pdodriver == 'oci')
+ elseif ($this->pdodriver === 'oci')
{
// Analog function for oci
return 'SELECT * FROM '.$this->escape_identifiers($table).' WHERE ROWNUM <= 1';
}
- elseif ($this->pdodriver == 'sqlite')
+ elseif ($this->pdodriver === 'sqlite')
{
// Analog function for sqlite
return 'PRAGMA table_info('.$this->escape_identifiers($table).')';
@@ -584,7 +552,7 @@
protected function _update_batch($table, $values, $index, $where = NULL)
{
$ids = array();
- $where = ($where != '' && count($where) >=1) ? implode(" ", $where).' AND ' : '';
+ $where = ($where !== '' && count($where) >=1) ? implode(" ", $where).' AND ' : '';
foreach ($values as $key => $val)
{
@@ -592,7 +560,7 @@
foreach (array_keys($val) as $field)
{
- if ($field != $index)
+ if ($field !== $index)
{
$final[$field][] = 'WHEN '.$index.' = '.$val[$index].' THEN '.$val[$field];
}
@@ -652,7 +620,7 @@
*/
protected function _limit($sql, $limit, $offset)
{
- if ($this->pdodriver == 'cubrid' OR $this->pdodriver == 'sqlite')
+ if ($this->pdodriver === 'cubrid' OR $this->pdodriver === 'sqlite')
{
$offset = ($offset == 0) ? '' : $offset.', ';
@@ -667,20 +635,7 @@
}
}
- // --------------------------------------------------------------------
-
- /**
- * Close DB Connection
- *
- * @param object
- * @return void
- */
- protected function _close($conn_id)
- {
- $this->conn_id = NULL;
- }
-
}
/* End of file pdo_driver.php */
-/* Location: ./system/database/drivers/pdo/pdo_driver.php */
+/* Location: ./system/database/drivers/pdo/pdo_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/pdo/pdo_forge.php b/system/database/drivers/pdo/pdo_forge.php
index ca8657a..aee8f71 100644
--- a/system/database/drivers/pdo/pdo_forge.php
+++ b/system/database/drivers/pdo/pdo_forge.php
@@ -80,7 +80,7 @@
if (array_key_exists('CONSTRAINT', $attributes))
{
// Exception for Postgre numeric which not too happy with constraint within those type
- if ( ! ($this->db->pdodriver == 'pgsql' && in_array($attributes['TYPE'], $numeric)))
+ if ( ! ($this->db->pdodriver === 'pgsql' && in_array($attributes['TYPE'], $numeric)))
{
$sql .= '('.$attributes['CONSTRAINT'].')';
}
@@ -168,14 +168,14 @@
$sql = 'ALTER TABLE `'.$this->db->protect_identifiers($table).'` '.$alter_type.' '.$this->db->protect_identifiers($column_name);
// DROP has everything it needs now.
- if ($alter_type == 'DROP')
+ if ($alter_type === 'DROP')
{
return $sql;
}
$sql .= " $column_definition";
- if ($default_value != '')
+ if ($default_value !== '')
{
$sql .= " DEFAULT \"$default_value\"";
}
@@ -189,7 +189,7 @@
$sql .= ' NOT NULL';
}
- if ($after_field != '')
+ if ($after_field !== '')
{
return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
}
diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 19aee1d..0b8937c 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -84,19 +84,14 @@
// Define the output
$output = array('assoc', 'object');
+ // Initial value
+ $this->result_assoc = array() and $this->result_object = array();
+
// Fetch the result
- foreach ($output as $type)
+ while ($row = $this->_fetch_assoc())
{
- // Define the method and handler
- $res_method = '_fetch_'.$type;
- $res_handler = 'result_'.$type;
-
- $this->$res_handler = array();
-
- while ($row = $this->$res_method())
- {
- $this->{$res_handler}[] = $row;
- }
+ $this->result_assoc[] = $row;
+ $this->result_object[] = (object) $row;
}
// Save this as buffer and marked the fetch flag
@@ -249,7 +244,7 @@
*/
protected function _fetch_object()
{
- return $this->result_id->fetchObject();
+ return $this->result_id->fetch(PDO::FETCH_OBJ);
}
}
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 84bf768..e5d861b 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -311,6 +311,27 @@
// --------------------------------------------------------------------
/**
+ * "Smart" Escape String
+ *
+ * Escapes data based on type
+ * Sets boolean and null types
+ *
+ * @param string
+ * @return mixed
+ */
+ public function escape($str)
+ {
+ if (is_bool($str))
+ {
+ return ($str) ? 'TRUE' : 'FALSE';
+ }
+
+ return parent::escape($str);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Affected Rows
*
* @return int
@@ -335,13 +356,13 @@
$table = (func_num_args() > 0) ? func_get_arg(0) : NULL;
$column = (func_num_args() > 1) ? func_get_arg(1) : NULL;
- if ($table == NULL && $v >= '8.1')
+ if ($table === NULL && $v >= '8.1')
{
$sql = 'SELECT LASTVAL() AS ins_id';
}
- elseif ($table != NULL)
+ elseif ($table !== NULL)
{
- if ($column != NULL && $v >= '8.0')
+ if ($column !== NULL && $v >= '8.0')
{
$sql = 'SELECT pg_get_serial_sequence(\''.$table."', '".$column."') AS seq";
$query = $this->query($sql);
@@ -369,35 +390,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return string
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $query = $query->row();
- $this->_reset_select();
- return (int) $query->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Show table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -409,7 +401,7 @@
{
$sql = "SELECT table_name FROM information_schema.tables WHERE table_schema = 'public'";
- if ($prefix_limit !== FALSE && $this->dbprefix != '')
+ if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
return $sql." AND table_name LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
@@ -518,6 +510,47 @@
// --------------------------------------------------------------------
/**
+ * Update_Batch statement
+ *
+ * Generates a platform-specific batch update string from the supplied data
+ *
+ * @param string the table name
+ * @param array the update data
+ * @param array the where clause
+ * @return string
+ */
+ protected function _update_batch($table, $values, $index, $where = NULL)
+ {
+ $ids = array();
+ foreach ($values as $key => $val)
+ {
+ $ids[] = $val[$index];
+
+ foreach (array_keys($val) as $field)
+ {
+ if ($field !== $index)
+ {
+ $final[$field][] = 'WHEN '.$val[$index].' THEN '.$val[$field];
+ }
+ }
+ }
+
+ $cases = '';
+ foreach ($final as $k => $v)
+ {
+ $cases .= $k.' = (CASE '.$k."\n"
+ .implode("\n", $v)."\n"
+ .'ELSE '.$k.' END), ';
+ }
+
+ return 'UPDATE '.$table.' SET '.substr($cases, 0, -2)
+ .' WHERE '.(($where !== '' && count($where) > 0) ? implode(' ', $where).' AND ' : '')
+ .$index.' IN('.implode(',', $ids).')';
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Delete statement
*
* Generates a platform-specific delete string from the supplied data
@@ -558,17 +591,88 @@
// --------------------------------------------------------------------
/**
+ * Where
+ *
+ * Called by where() or or_where()
+ *
+ * @param mixed
+ * @param mixed
+ * @param string
+ * @return object
+ *
+ */
+ protected function _where($key, $value = NULL, $type = 'AND ', $escape = NULL)
+ {
+ $type = $this->_group_get_type($type);
+
+ if ( ! is_array($key))
+ {
+ $key = array($key => $value);
+ }
+
+ // If the escape value was not set will will base it on the global setting
+ if ( ! is_bool($escape))
+ {
+ $escape = $this->_protect_identifiers;
+ }
+
+ foreach ($key as $k => $v)
+ {
+ $prefix = (count($this->qb_where) === 0 && count($this->qb_cache_where) === 0) ? '' : $type;
+
+ if (is_null($v) && ! $this->_has_operator($k))
+ {
+ // value appears not to have been set, assign the test to IS NULL
+ $k .= ' IS NULL';
+ }
+
+ if ( ! is_null($v))
+ {
+ if ($escape === TRUE)
+ {
+ $k = $this->protect_identifiers($k, FALSE, $escape);
+ $v = ' '.$this->escape($v);
+ }
+ elseif (is_bool($v))
+ {
+ $v = ($v ? ' TRUE' : ' FALSE');
+ }
+
+ if ( ! $this->_has_operator($k))
+ {
+ $k .= ' = ';
+ }
+ }
+ else
+ {
+ $k = $this->protect_identifiers($k, FALSE, $escape);
+ }
+
+ $this->qb_where[] = $prefix.$k.$v;
+ if ($this->qb_caching === TRUE)
+ {
+ $this->qb_cache_where[] = $prefix.$k.$v;
+ $this->qb_cache_exists[] = 'where';
+ }
+
+ }
+
+ return $this;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @pg_close($conn_id);
+ @pg_close($this->conn_id);
}
}
/* End of file postgre_driver.php */
-/* Location: ./system/database/drivers/postgre/postgre_driver.php */
+/* Location: ./system/database/drivers/postgre/postgre_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/postgre/postgre_forge.php b/system/database/drivers/postgre/postgre_forge.php
index 94c97af..af1c45f 100644
--- a/system/database/drivers/postgre/postgre_forge.php
+++ b/system/database/drivers/postgre/postgre_forge.php
@@ -214,7 +214,7 @@
}
return $sql.$this->_process_fields($fields)
- .($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
+ .($after_field !== '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : '');
}
}
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index 551704f..58bb5f2 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -43,7 +43,7 @@
public $dbdriver = 'sqlite';
// The character used to escape with - not needed for SQLite
- protected $_escape_char = '';
+ protected $_escape_char = '"';
// clause and character used for LIKE escape sequences
protected $_like_escape_str = " ESCAPE '%s' ";
@@ -127,7 +127,9 @@
*/
protected function _execute($sql)
{
- return @sqlite_query($this->conn_id, $sql);
+ return $this->is_write_type($sql)
+ ? @sqlite_exec($this->conn_id, $sql)
+ : @sqlite_query($this->conn_id, $sql);
}
// --------------------------------------------------------------------
@@ -139,13 +141,8 @@
*/
public function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
@@ -153,7 +150,7 @@
// Reset the transaction failure flag.
// If the $test_mode flag is set to TRUE transactions will be rolled back
// even if the queries produce a successful result.
- $this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE;
+ $this->_trans_failure = ($test_mode === TRUE);
$this->simple_query('BEGIN TRANSACTION');
return TRUE;
@@ -168,13 +165,8 @@
*/
public function trans_commit()
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
@@ -192,13 +184,8 @@
*/
public function trans_rollback()
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
@@ -268,35 +255,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return string
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $row = $query->row();
- $this->_reset_select();
- return (int) $row->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* List table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -306,12 +264,13 @@
*/
protected function _list_tables($prefix_limit = FALSE)
{
- $sql = "SELECT name from sqlite_master WHERE type='table'";
+ $sql = "SELECT name FROM sqlite_master WHERE type='table'";
- if ($prefix_limit !== FALSE AND $this->dbprefix != '')
+ if ($prefix_limit !== FALSE && $this->dbprefix != '')
{
- $sql .= " AND 'name' LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
+ return $sql." AND 'name' LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
+
return $sql;
}
@@ -343,7 +302,7 @@
*/
protected function _field_data($table)
{
- return "SELECT * FROM ".$table." LIMIT 1";
+ return 'SELECT * FROM '.$this->escape_identifiers($table).' LIMIT 1';
}
// --------------------------------------------------------------------
@@ -433,16 +392,7 @@
*/
protected function _limit($sql, $limit, $offset)
{
- if ($offset == 0)
- {
- $offset = '';
- }
- else
- {
- $offset .= ", ";
- }
-
- return $sql."LIMIT ".$offset.$limit;
+ return $sql.'LIMIT '.($offset == 0 ? '' : $offset.', ').$limit;
}
// --------------------------------------------------------------------
@@ -450,15 +400,14 @@
/**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @sqlite_close($conn_id);
+ @sqlite_close($this->conn_id);
}
}
/* End of file sqlite_driver.php */
-/* Location: ./system/database/drivers/sqlite/sqlite_driver.php */
+/* Location: ./system/database/drivers/sqlite/sqlite_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/sqlite/sqlite_forge.php b/system/database/drivers/sqlite/sqlite_forge.php
index dd6f0f7..25f4bf7 100644
--- a/system/database/drivers/sqlite/sqlite_forge.php
+++ b/system/database/drivers/sqlite/sqlite_forge.php
@@ -97,41 +97,31 @@
// entered the field information, so we'll simply add it to the list
if (is_numeric($field))
{
- $sql .= "\n\t$attributes";
+ $sql .= "\n\t".$attributes;
}
else
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->protect_identifiers($field);
+ $sql .= "\n\t".$this->db->escape_identifiers($field).' '.$attributes['TYPE'];
- $sql .= ' '.$attributes['TYPE'];
+ empty($attributes['CONSTRAINT']) OR $sql .= '('.$attributes['CONSTRAINT'].')';
- if (array_key_exists('CONSTRAINT', $attributes))
- {
- $sql .= '('.$attributes['CONSTRAINT'].')';
- }
-
- if (array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE)
+ if ( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE)
{
$sql .= ' UNSIGNED';
}
- if (array_key_exists('DEFAULT', $attributes))
+ if (isset($attributes['DEFAULT']))
{
- $sql .= ' DEFAULT \''.$attributes['DEFAULT'].'\'';
+ $sql .= " DEFAULT '".$attributes['DEFAULT']."'";
}
- if (array_key_exists('NULL', $attributes) && $attributes['NULL'] === TRUE)
- {
- $sql .= ' NULL';
- }
- else
- {
- $sql .= ' NOT NULL';
- }
- if (array_key_exists('AUTO_INCREMENT', $attributes) && $attributes['AUTO_INCREMENT'] === TRUE)
+ $sql .= ( ! empty($attributes['NULL']) && $attributes['NULL'] === TRUE)
+ ? ' NULL' : ' NOT NULL';
+
+ if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE)
{
$sql .= ' AUTO_INCREMENT';
}
@@ -146,30 +136,22 @@
if (count($primary_keys) > 0)
{
- $primary_keys = $this->db->protect_identifiers($primary_keys);
- $sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
+ $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->db->escape_identifiers($primary_keys)).')';
}
if (is_array($keys) && count($keys) > 0)
{
foreach ($keys as $key)
{
- if (is_array($key))
- {
- $key = $this->db->protect_identifiers($key);
- }
- else
- {
- $key = array($this->db->protect_identifiers($key));
- }
+ $key = is_array($key)
+ ? $this->db->escape_identifiers($key)
+ : array($this->db->escape_identifiers($key));
- $sql .= ",\n\tUNIQUE (" . implode(', ', $key) . ")";
+ $sql .= ",\n\tUNIQUE (".implode(', ', $key).')';
}
}
- $sql .= "\n)";
-
- return $sql;
+ return $sql."\n)";
}
// --------------------------------------------------------------------
@@ -191,40 +173,21 @@
*/
protected function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
-
- // DROP has everything it needs now.
- if ($alter_type == 'DROP')
+ /* SQLite only supports adding new columns and it does
+ * NOT support the AFTER statement. Each new column will
+ * be added as the last one in the table.
+ */
+ if ($alter_type !== 'ADD COLUMN')
{
- // SQLite does not support dropping columns
- // http://www.sqlite.org/omitted.html
- // http://www.sqlite.org/faq.html#q11
+ // Not supported
return FALSE;
}
- $sql .= " $column_definition";
-
- if ($default_value != '')
- {
- $sql .= " DEFAULT \"$default_value\"";
- }
-
- if ($null === NULL)
- {
- $sql .= ' NULL';
- }
- else
- {
- $sql .= ' NOT NULL';
- }
-
- if ($after_field != '')
- {
- return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
- }
-
- return $sql;
-
+ return 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name)
+ .' '.$column_definition
+ .($default_value != '' ? " DEFAULT '".$default_value."'" : '')
+ // If NOT NULL is specified, the field must have a DEFAULT value other than NULL
+ .(($null !== NULL && $default_value !== 'NULL') ? ' NOT NULL' : ' NULL');
}
}
diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php
index d22f6a4..2acefbc 100644
--- a/system/database/drivers/sqlite3/sqlite3_driver.php
+++ b/system/database/drivers/sqlite3/sqlite3_driver.php
@@ -87,7 +87,7 @@
public function db_pconnect()
{
log_message('debug', 'SQLite3 doesn\'t support persistent connections');
- return $this->db_pconnect();
+ return $this->db_connect();
}
// --------------------------------------------------------------------
@@ -104,7 +104,7 @@
return $this->data_cache['version'];
}
- $version = $this->conn_id->version();
+ $version = SQLite3::version();
return $this->data_cache['version'] = $version['versionString'];
}
@@ -245,30 +245,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return int
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $result = $this->conn_id->querySingle($this->_count_string.$this->protect_identifiers('numrows')
- .' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE));
-
- return empty($result) ? 0 : (int) $result;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Show table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -417,10 +393,9 @@
/**
* Close DB Connection
*
- * @param object (ignored)
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
$this->conn_id->close();
}
diff --git a/system/database/drivers/sqlite3/sqlite3_forge.php b/system/database/drivers/sqlite3/sqlite3_forge.php
index 20f1e6f..0a5dc92 100644
--- a/system/database/drivers/sqlite3/sqlite3_forge.php
+++ b/system/database/drivers/sqlite3/sqlite3_forge.php
@@ -184,7 +184,7 @@
return 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name)
.' '.$column_definition
- .($default_value != '' ? ' DEFAULT '.$default_value : '')
+ .($default_value !== '' ? ' DEFAULT '.$default_value : '')
// If NOT NULL is specified, the field must have a DEFAULT value other than NULL
.(($null !== NULL && $default_value !== 'NULL') ? ' NOT NULL' : ' NULL');
}
diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php
index d83d6b2..946b365 100644
--- a/system/database/drivers/sqlite3/sqlite3_result.php
+++ b/system/database/drivers/sqlite3/sqlite3_result.php
@@ -386,7 +386,7 @@
OR count($this->result_array) > 0 OR $n < $this->current_row)
{
// No such row exists
- return array();
+ return NULL;
}
// Get the next row index that would actually need to be fetched
@@ -427,7 +427,7 @@
$this->num_rows = 0;
}
- return array();
+ return NULL;
}
$this->current_row = $n;
@@ -469,7 +469,7 @@
return (object) $row;
}
- return array();
+ return NULL;
}
// --------------------------------------------------------------------
@@ -501,19 +501,19 @@
}
else
{
- return array();
+ return NULL;
}
}
elseif ( ! class_exists($class_name)) // No such class exists
{
- return array();
+ return NULL;
}
$row = $this->row_array($n);
- // An array would mean that the row doesn't exist
- if (is_array($row))
+ // A non-array would mean that the row doesn't exist
+ if ( ! is_array($row))
{
- return $row;
+ return NULL;
}
// Convert to the desired class and return
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index 8cc500f..de319b4 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -55,7 +55,7 @@
* used for the count_all() and count_all_results() functions.
*/
protected $_count_string = 'SELECT COUNT(*) AS ';
- protected $_random_keyword = ' NEWID()'; // not currently supported
+ protected $_random_keyword = ' NEWID()';
/**
* Non-persistent database connection
@@ -132,11 +132,9 @@
*/
protected function _execute($sql)
{
- return sqlsrv_query($this->conn_id,
- $sql,
- NULL,
- array('Scrollable'=> SQLSRV_CURSOR_STATIC, 'SendStreamParamsAtExec' => TRUE)
- );
+ return (is_write_type($sql) && stripos($sql, 'INSERT') === FALSE)
+ ? sqlsrv_query($this->conn_id, $sql)
+ : sqlsrv_query($this->conn_id, $sql, NULL, array('Scrollable' => SQLSRV_CURSOR_STATIC));
}
// --------------------------------------------------------------------
@@ -148,13 +146,8 @@
*/
public function trans_begin($test_mode = FALSE)
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
@@ -162,7 +155,7 @@
// Reset the transaction failure flag.
// If the $test_mode flag is set to TRUE transactions will be rolled back
// even if the queries produce a successful result.
- $this->_trans_failure = ($test_mode === TRUE) ? TRUE : FALSE;
+ $this->_trans_failure = ($test_mode === TRUE);
return sqlsrv_begin_transaction($this->conn_id);
}
@@ -176,13 +169,8 @@
*/
public function trans_commit()
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
@@ -199,13 +187,8 @@
*/
public function trans_rollback()
{
- if ( ! $this->trans_enabled)
- {
- return TRUE;
- }
-
// When transactions are nested we only begin/commit/rollback the outermost ones
- if ($this->_trans_depth > 0)
+ if ( ! $this->trans_enabled OR $this->_trans_depth > 0)
{
return TRUE;
}
@@ -237,7 +220,7 @@
*/
public function affected_rows()
{
- return @sqlrv_rows_affected($this->conn_id);
+ return sqlrv_rows_affected($this->result_id);
}
// --------------------------------------------------------------------
@@ -281,35 +264,6 @@
// --------------------------------------------------------------------
/**
- * "Count All" query
- *
- * Generates a platform-specific query string that counts all records in
- * the specified database
- *
- * @param string
- * @return int
- */
- public function count_all($table = '')
- {
- if ($table == '')
- {
- return 0;
- }
-
- $query = $this->query("SELECT COUNT(*) AS numrows FROM " . $this->dbprefix . $table);
- if ($query->num_rows() == 0)
- {
- return 0;
- }
-
- $row = $query->row();
- $this->_reset_select();
- return (int) $row->numrows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* List table query
*
* Generates a platform-specific query string so that the table names can be fetched
@@ -428,7 +382,7 @@
*/
protected function _update($table, $values, $where, $orderby = array(), $limit = FALSE, $like = array())
{
- foreach($values as $key => $val)
+ foreach ($values as $key => $val)
{
$valstr[] = $key.' = '.$val;
}
@@ -510,15 +464,14 @@
/**
* Close DB Connection
*
- * @param resource
* @return void
*/
- protected function _close($conn_id)
+ protected function _close()
{
- @sqlsrv_close($conn_id);
+ @sqlsrv_close($this->conn_id);
}
}
/* End of file sqlsrv_driver.php */
-/* Location: ./system/database/drivers/sqlsrv/sqlsrv_driver.php */
+/* Location: ./system/database/drivers/sqlsrv/sqlsrv_driver.php */
\ No newline at end of file
diff --git a/system/database/drivers/sqlsrv/sqlsrv_forge.php b/system/database/drivers/sqlsrv/sqlsrv_forge.php
index e9143b2..e6f7e1a 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_forge.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_forge.php
@@ -44,20 +44,17 @@
* @param mixed primary key(s)
* @param mixed key(s)
* @param bool should 'IF NOT EXISTS' be added to the SQL
- * @return bool
+ * @return string
*/
protected function _create_table($table, $fields, $primary_keys, $keys, $if_not_exists)
{
- $sql = 'CREATE TABLE ';
+ $sql = ($if_not_exists === TRUE)
+ ? "IF NOT EXISTS (SELECT * FROM sysobjects WHERE ID = object_id(N'".$table."') AND OBJECTPROPERTY(id, N'IsUserTable') = 1)\n"
+ : '';
- if ($if_not_exists === TRUE)
- {
- $sql .= 'IF NOT EXISTS ';
- }
+ $sql .= 'CREATE TABLE '.$this->db->escape_identifiers($table).' (';
- $sql .= $this->db->escape_identifiers($table).' (';
$current_field_count = 0;
-
foreach ($fields as $field => $attributes)
{
// Numeric field names aren't allowed in databases, so if the key is
@@ -65,41 +62,33 @@
// entered the field information, so we'll simply add it to the list
if (is_numeric($field))
{
- $sql .= "\n\t$attributes";
+ $sql .= "\n\t".$attributes;
}
else
{
$attributes = array_change_key_case($attributes, CASE_UPPER);
- $sql .= "\n\t".$this->db->protect_identifiers($field);
+ $sql .= "\n\t".$this->db->escape_identifiers($field).' '.$attributes['TYPE'];
- $sql .= ' '.$attributes['TYPE'];
-
- if (array_key_exists('CONSTRAINT', $attributes))
+ if (stripos($attributes['TYPE'], 'INT') === FALSE && ! empty($attributes['CONSTRAINT']))
{
$sql .= '('.$attributes['CONSTRAINT'].')';
}
- if (array_key_exists('UNSIGNED', $attributes) && $attributes['UNSIGNED'] === TRUE)
+ if ( ! empty($attributes['UNSIGNED']) && $attributes['UNSIGNED'] === TRUE)
{
$sql .= ' UNSIGNED';
}
- if (array_key_exists('DEFAULT', $attributes))
+ if (isset($attributes['DEFAULT']))
{
- $sql .= ' DEFAULT \''.$attributes['DEFAULT'].'\'';
+ $sql .= " DEFAULT '".$attributes['DEFAULT']."'";
}
- if (array_key_exists('NULL', $attributes) && $attributes['NULL'] === TRUE)
- {
- $sql .= ' NULL';
- }
- else
- {
- $sql .= ' NOT NULL';
- }
+ $sql .= ( ! empty($attributes['NULL']) && $attribues['NULL'] === TRUE)
+ ? ' NULL' : ' NOT NULL';
- if (array_key_exists('AUTO_INCREMENT', $attributes) && $attributes['AUTO_INCREMENT'] === TRUE)
+ if ( ! empty($attributes['AUTO_INCREMENT']) && $attributes['AUTO_INCREMENT'] === TRUE)
{
$sql .= ' AUTO_INCREMENT';
}
@@ -114,30 +103,22 @@
if (count($primary_keys) > 0)
{
- $primary_keys = $this->db->protect_identifiers($primary_keys);
- $sql .= ",\n\tPRIMARY KEY (" . implode(', ', $primary_keys) . ")";
+ $sql .= ",\n\tPRIMARY KEY (".implode(', ', $this->db->escape_identifiers($primary_keys)).')';
}
if (is_array($keys) && count($keys) > 0)
{
foreach ($keys as $key)
{
- if (is_array($key))
- {
- $key = $this->db->protect_identifiers($key);
- }
- else
- {
- $key = array($this->db->protect_identifiers($key));
- }
+ $key = is_array($key)
+ ? $this->db->escape_identifiers($key)
+ : array($this->escape_identifiers($key));
- $sql .= ",\n\tFOREIGN KEY (" . implode(', ', $key) . ")";
+ $sql .= ",\n\tFOREIGN KEY (".implode(', ', $key).')';
}
}
- $sql .= "\n)";
-
- return $sql;
+ return $sql."\n)";
}
// --------------------------------------------------------------------
@@ -159,37 +140,18 @@
*/
protected function _alter_table($alter_type, $table, $column_name, $column_definition = '', $default_value = '', $null = '', $after_field = '')
{
- $sql = 'ALTER TABLE '.$this->db->protect_identifiers($table).' '.$alter_type.' '.$this->db->protect_identifiers($column_name);
+ $sql = 'ALTER TABLE '.$this->db->escape_identifiers($table).' '.$alter_type.' '.$this->db->escape_identifiers($column_name);
// DROP has everything it needs now.
- if ($alter_type == 'DROP')
+ if ($alter_type === 'DROP')
{
return $sql;
}
- $sql .= " $column_definition";
-
- if ($default_value != '')
- {
- $sql .= " DEFAULT \"$default_value\"";
- }
-
- if ($null === NULL)
- {
- $sql .= ' NULL';
- }
- else
- {
- $sql .= ' NOT NULL';
- }
-
- if ($after_field != '')
- {
- return $sql.' AFTER '.$this->db->protect_identifiers($after_field);
- }
-
- return $sql;
-
+ return $sql.' '.$column_definition
+ .($default_value != '' ? ' DEFAULT "'.$default_value.'"' : '')
+ .($null === NULL ? ' NULL' : ' NOT NULL')
+ .($after_field != '' ? ' AFTER '.$this->db->escape_identifiers($after_field) : '');
}
}
diff --git a/system/database/drivers/sqlsrv/sqlsrv_result.php b/system/database/drivers/sqlsrv/sqlsrv_result.php
index 0802677..f802383 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_result.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_result.php
@@ -92,12 +92,12 @@
$retval = array();
foreach (sqlsrv_field_metadata($this->result_id) as $offset => $field)
{
- $F = new stdClass();
- $F->name = $field['Name'];
- $F->type = $field['Type'];
+ $F = new stdClass();
+ $F->name = $field['Name'];
+ $F->type = $field['Type'];
$F->max_length = $field['Size'];
$F->primary_key = 0;
- $F->default = '';
+ $F->default = '';
$retval[] = $F;
}
diff --git a/system/database/drivers/sqlsrv/sqlsrv_utility.php b/system/database/drivers/sqlsrv/sqlsrv_utility.php
index 394964b..5a71b16 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_utility.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_utility.php
@@ -41,7 +41,7 @@
* SQLSRV Export
*
* @param array Preferences
- * @return mixed
+ * @return bool
*/
protected function _backup($params = array())
{
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index b116706..4676b2a 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
@@ -64,7 +64,7 @@
}
}
- if ($img_path == '' OR $img_url == ''
+ if ($img_path === '' OR $img_url === ''
OR ! @is_dir($img_path) OR ! is_writeable($img_path)
OR ! extension_loaded('gd'))
{
@@ -93,7 +93,7 @@
// Do we have a "word" yet?
// -----------------------------------
- if ($word == '')
+ if ($word === '')
{
$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$word = '';
@@ -156,7 +156,7 @@
// Write the text
// -----------------------------------
- $use_font = ($font_path != '' && file_exists($font_path) && function_exists('imagettftext'));
+ $use_font = ($font_path !== '' && file_exists($font_path) && function_exists('imagettftext'));
if ($use_font === FALSE)
{
$font_size = 5;
diff --git a/system/helpers/date_helper.php b/system/helpers/date_helper.php
index 531d1d3..c601dc9 100644
--- a/system/helpers/date_helper.php
+++ b/system/helpers/date_helper.php
@@ -50,7 +50,7 @@
{
$CI =& get_instance();
- if (strtolower($CI->config->item('time_reference')) == 'gmt')
+ if (strtolower($CI->config->item('time_reference')) === 'gmt')
{
$now = time();
$system_time = mktime(gmdate("H", $now), gmdate("i", $now), gmdate("s", $now), gmdate("m", $now), gmdate("d", $now), gmdate("Y", $now));
@@ -90,17 +90,17 @@
*/
function mdate($datestr = '', $time = '')
{
- if ($datestr == '')
+ if ($datestr === '')
{
return '';
}
- $time = ($time == '') ? now() : $time;
+ $time = ($time === '') ? now() : $time;
$datestr = str_replace(
'%\\',
'',
- preg_replace("/([a-z]+?){1}/i", "\\\\\\1", $datestr)
+ preg_replace('/([a-z]+?){1}/i', '\\\\\\1', $datestr)
);
return date($datestr, $time);
@@ -280,14 +280,14 @@
return 0;
}
- if ( ! is_numeric($year) OR strlen($year) != 4)
+ if ( ! is_numeric($year) OR strlen($year) !== 4)
{
$year = date('Y');
}
if ($month == 2)
{
- if ($year % 400 == 0 OR ($year % 4 == 0 && $year % 100 != 0))
+ if ($year % 400 === 0 OR ($year % 4 === 0 && $year % 100 !== 0))
{
return 29;
}
@@ -310,18 +310,18 @@
*/
function local_to_gmt($time = '')
{
- if ($time == '')
+ if ($time === '')
{
$time = time();
}
return mktime(
- gmdate("H", $time),
- gmdate("i", $time),
- gmdate("s", $time),
- gmdate("m", $time),
- gmdate("d", $time),
- gmdate("Y", $time)
+ gmdate('H', $time),
+ gmdate('i', $time),
+ gmdate('s', $time),
+ gmdate('m', $time),
+ gmdate('d', $time),
+ gmdate('Y', $time)
);
}
}
@@ -344,14 +344,14 @@
*/
function gmt_to_local($time = '', $timezone = 'UTC', $dst = FALSE)
{
- if ($time == '')
+ if ($time === '')
{
return now();
}
$time += timezones($timezone) * 3600;
- if ($dst == TRUE)
+ if ($dst === TRUE)
{
$time += 3600;
}
@@ -410,7 +410,7 @@
{
$r = date('Y', $time).'-'.date('m', $time).'-'.date('d', $time).' ';
- if ($fmt == 'us')
+ if ($fmt === 'us')
{
$r .= date('h', $time).':'.date('i', $time);
}
@@ -424,7 +424,7 @@
$r .= ':'.date('s', $time);
}
- if ($fmt == 'us')
+ if ($fmt === 'us')
{
$r .= ' '.date('A', $time);
}
@@ -447,13 +447,12 @@
*/
function human_to_unix($datestr = '')
{
- if ($datestr == '')
+ if ($datestr === '')
{
return FALSE;
}
- $datestr = trim($datestr);
- $datestr = preg_replace("/\040+/", ' ', $datestr);
+ $datestr = preg_replace('/\040+/', ' ', trim($datestr));
if ( ! preg_match('/^[0-9]{2,4}\-[0-9]{1,2}\-[0-9]{1,2}\s[0-9]{1,2}:[0-9]{1,2}(?::[0-9]{1,2})?(?:\s[AP]M)?$/i', $datestr))
{
@@ -462,20 +461,20 @@
$split = explode(' ', $datestr);
- $ex = explode("-", $split['0']);
+ $ex = explode('-', $split['0']);
- $year = (strlen($ex['0']) == 2) ? '20'.$ex['0'] : $ex['0'];
- $month = (strlen($ex['1']) == 1) ? '0'.$ex['1'] : $ex['1'];
- $day = (strlen($ex['2']) == 1) ? '0'.$ex['2'] : $ex['2'];
+ $year = (strlen($ex[0]) === 2) ? '20'.$ex[0] : $ex[0];
+ $month = (strlen($ex[1]) === 1) ? '0'.$ex[1] : $ex[1];
+ $day = (strlen($ex[2]) === 1) ? '0'.$ex[2] : $ex[2];
- $ex = explode(":", $split['1']);
+ $ex = explode(':', $split['1']);
- $hour = (strlen($ex['0']) == 1) ? '0'.$ex['0'] : $ex['0'];
- $min = (strlen($ex['1']) == 1) ? '0'.$ex['1'] : $ex['1'];
+ $hour = (strlen($ex[0]) === 1) ? '0'.$ex[0] : $ex[0];
+ $min = (strlen($ex[1]) === 1) ? '0'.$ex[1] : $ex[1];
- if (isset($ex['2']) && preg_match('/[0-9]{1,2}/', $ex['2']))
+ if (isset($ex[2]) && preg_match('/[0-9]{1,2}/', $ex[2]))
{
- $sec = (strlen($ex['2']) == 1) ? '0'.$ex['2'] : $ex['2'];
+ $sec = (strlen($ex[2]) === 1) ? '0'.$ex[2] : $ex[2];
}
else
{
@@ -483,13 +482,13 @@
$sec = '00';
}
- if (isset($split['2']))
+ if (isset($split[2]))
{
- $ampm = strtolower($split['2']);
+ $ampm = strtolower($split[2]);
if (substr($ampm, 0, 1) === 'p' && $hour < 12)
{
- $hour = $hour + 12;
+ $hour += 12;
}
if (substr($ampm, 0, 1) === 'a' && $hour == 12)
@@ -497,7 +496,7 @@
$hour = '00';
}
- if (strlen($hour) == 1)
+ if (strlen($hour) === 1)
{
$hour = '0'.$hour;
}
@@ -529,7 +528,7 @@
// Date like: YYYYMM
if (preg_match('/^\d{6}$/', $bad_date))
{
- if (in_array(substr($bad_date, 0, 2),array('19', '20')))
+ if (in_array(substr($bad_date, 0, 2), array('19', '20')))
{
$year = substr($bad_date, 0, 4);
$month = substr($bad_date, 4, 2);
@@ -540,32 +539,32 @@
$year = substr($bad_date, 2, 4);
}
- return date($format, strtotime($year . '-' . $month . '-01'));
+ return date($format, strtotime($year.'-'.$month.'-01'));
}
// Date Like: YYYYMMDD
- if (preg_match('/^\d{8}$/',$bad_date))
+ if (preg_match('/^\d{8}$/', $bad_date))
{
$month = substr($bad_date, 0, 2);
$day = substr($bad_date, 2, 2);
$year = substr($bad_date, 4, 4);
- return date($format, strtotime($month . '/01/' . $year));
+ return date($format, strtotime($month.'/01/'.$year));
}
// Date Like: MM-DD-YYYY __or__ M-D-YYYY (or anything in between)
- if (preg_match('/^\d{1,2}-\d{1,2}-\d{4}$/',$bad_date))
+ if (preg_match('/^\d{1,2}-\d{1,2}-\d{4}$/', $bad_date))
{
list($m, $d, $y) = explode('-', $bad_date);
- return date($format, strtotime("{$y}-{$m}-{$d}"));
+ return date($format, strtotime($y.'-'.$m.'-'.$d));
}
// Any other kind of string, when converted into UNIX time,
// produces "0 seconds after epoc..." is probably bad...
// return "Invalid Date".
- if (date('U', strtotime($bad_date)) == '0')
+ if (date('U', strtotime($bad_date)) === '0')
{
- return "Invalid Date";
+ return 'Invalid Date';
}
// It's probably a valid-ish date format already
@@ -587,16 +586,16 @@
* @param string menu name
* @return string
*/
- function timezone_menu($default = 'UTC', $class = "", $name = 'timezones')
+ function timezone_menu($default = 'UTC', $class = '', $name = 'timezones')
{
$CI =& get_instance();
$CI->lang->load('date');
- $default = ($default == 'GMT') ? 'UTC' : $default;
+ $default = ($default === 'GMT') ? 'UTC' : $default;
$menu = '<select name="'.$name.'"';
- if ($class != '')
+ if ($class !== '')
{
$menu .= ' class="'.$class.'"';
}
@@ -605,13 +604,11 @@
foreach (timezones() as $key => $val)
{
- $selected = ($default == $key) ? " selected='selected'" : '';
- $menu .= "<option value='{$key}'{$selected}>".$CI->lang->line($key)."</option>\n";
+ $selected = ($default === $key) ? ' selected="selected"' : '';
+ $menu .= '<option value="'.$key.'"'.$selected.'>'.$CI->lang->line($key)."</option>\n";
}
- $menu .= "</select>";
-
- return $menu;
+ return $menu.'</select>';
}
}
@@ -676,12 +673,12 @@
'UP14' => +14
);
- if ($tz == '')
+ if ($tz === '')
{
return $zones;
}
- $tz = ($tz == 'GMT') ? 'UTC' : $tz;
+ $tz = ($tz === 'GMT') ? 'UTC' : $tz;
return isset($zones[$tz]) ? $zones[$tz] : 0;
}
diff --git a/system/helpers/directory_helper.php b/system/helpers/directory_helper.php
index bda8fe8..e7d3b5e 100644
--- a/system/helpers/directory_helper.php
+++ b/system/helpers/directory_helper.php
@@ -62,7 +62,7 @@
while (FALSE !== ($file = readdir($fp)))
{
// Remove '.', '..', and hidden files [optional]
- if ( ! trim($file, '.') OR ($hidden == FALSE && $file[0] === '.'))
+ if ( ! trim($file, '.') OR ($hidden === FALSE && $file[0] === '.'))
{
continue;
}
diff --git a/system/helpers/download_helper.php b/system/helpers/download_helper.php
index 97e6986..5efbc49 100644
--- a/system/helpers/download_helper.php
+++ b/system/helpers/download_helper.php
@@ -51,7 +51,7 @@
*/
function force_download($filename = '', $data = '', $set_mime = FALSE)
{
- if ($filename == '' OR $data == '')
+ if ($filename === '' OR $data === '')
{
return FALSE;
}
@@ -73,14 +73,7 @@
}
// Load the mime types
- if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
- {
- include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php');
- }
- elseif (is_file(APPPATH.'config/mimes.php'))
- {
- include(APPPATH.'config/mimes.php');
- }
+ $mimes =& get_mimes();
// Only change the default MIME if we can find one
if (isset($mimes[$extension]))
@@ -100,7 +93,7 @@
$x[count($x) - 1] = strtoupper($extension);
$filename = implode('.', $x);
}
-
+
// Clean output buffer
ob_clean();
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php
index fb45034..be616f6 100644
--- a/system/helpers/file_helper.php
+++ b/system/helpers/file_helper.php
@@ -44,38 +44,15 @@
*
* Opens the file specfied in the path and returns it as a string.
*
+ * This function is DEPRECATED and should be removed in
+ * CodeIgniter 3.1+. Use file_get_contents() instead.
+ *
* @param string path to file
* @return string
*/
function read_file($file)
{
- if ( ! file_exists($file))
- {
- return FALSE;
- }
-
- if (function_exists('file_get_contents'))
- {
- return file_get_contents($file);
- }
-
- if ( ! $fp = @fopen($file, FOPEN_READ))
- {
- return FALSE;
- }
-
- flock($fp, LOCK_SH);
-
- $data = '';
- if (filesize($file) > 0)
- {
- $data =& fread($fp, filesize($file));
- }
-
- flock($fp, LOCK_UN);
- fclose($fp);
-
- return $data;
+ return @file_get_contents($file);
}
}
@@ -154,7 +131,7 @@
}
@closedir($current_dir);
- if ($del_dir == TRUE && $level > 0)
+ if ($del_dir === TRUE && $level > 0)
{
return @rmdir($path);
}
@@ -199,7 +176,7 @@
}
elseif ($file[0] !== '.')
{
- $_filedata[] = ($include_path == TRUE) ? $source_dir.$file : $file;
+ $_filedata[] = ($include_path === TRUE) ? $source_dir.$file : $file;
}
}
closedir($fp);
@@ -349,36 +326,23 @@
{
$extension = strtolower(substr(strrchr($file, '.'), 1));
- global $mimes;
+ static $mimes;
if ( ! is_array($mimes))
{
- if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
- {
- include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php');
- }
- elseif (is_file(APPPATH.'config/mimes.php'))
- {
- include(APPPATH.'config/mimes.php');
- }
+ $mimes =& get_mimes();
- if ( ! is_array($mimes))
+ if (empty($mimes))
{
return FALSE;
}
}
- if (array_key_exists($extension, $mimes))
+ if (isset($mimes[$extension]))
{
- if (is_array($mimes[$extension]))
- {
- // Multiple mime types, just give the first one
- return current($mimes[$extension]);
- }
- else
- {
- return $mimes[$extension];
- }
+ return is_array($mimes[$extension])
+ ? current($mimes[$extension]) // Multiple mime types, just give the first one
+ : $mimes[$extension];
}
return FALSE;
diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index b246d72..9846343 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -52,7 +52,7 @@
{
$CI =& get_instance();
- if ($attributes == '')
+ if ($attributes === '')
{
$attributes = 'method="post"';
}
@@ -184,7 +184,6 @@
// ------------------------------------------------------------------------
-
if ( ! function_exists('form_password'))
{
/**
@@ -326,7 +325,10 @@
$selected = array($_POST[$name]);
}
- if ($extra != '') $extra = ' '.$extra;
+ if ($extra != '')
+ {
+ $extra = ' '.$extra;
+ }
$multiple = (count($selected) > 1 && strpos($extra, 'multiple') === FALSE) ? ' multiple="multiple"' : '';
@@ -507,7 +509,7 @@
$label = '<label';
- if ($id != '')
+ if ($id !== '')
{
$label .= ' for="'.$id.'"';
}
@@ -541,7 +543,7 @@
function form_fieldset($legend_text = '', $attributes = array())
{
$fieldset = '<fieldset'._attributes_to_string($attributes, FALSE).">\n";
- if ($legend_text != '')
+ if ($legend_text !== '')
{
return $fieldset.'<legend>'.$legend_text."</legend>\n";
}
@@ -624,7 +626,7 @@
return $str;
}
- if ($field_name != '')
+ if ($field_name !== '')
{
$prepped_fields[$field_name] = $field_name;
}
@@ -687,7 +689,7 @@
{
if ( ! isset($_POST[$field]))
{
- if (count($_POST) === 0 && $default == TRUE)
+ if (count($_POST) === 0 && $default === TRUE)
{
return ' selected="selected"';
}
@@ -703,7 +705,7 @@
return '';
}
}
- elseif (($field == '' OR $value == '') OR ($field != $value))
+ elseif (($field == '' OR $value == '') OR $field !== $value)
{
return '';
}
@@ -738,7 +740,7 @@
{
if ( ! isset($_POST[$field]))
{
- if (count($_POST) === 0 && $default == TRUE)
+ if (count($_POST) === 0 && $default === TRUE)
{
return ' checked="checked"';
}
@@ -754,7 +756,7 @@
return '';
}
}
- elseif (($field == '' OR $value == '') OR ($field != $value))
+ elseif (($field == '' OR $value == '') OR $field !== $value)
{
return '';
}
@@ -789,7 +791,7 @@
{
if ( ! isset($_POST[$field]))
{
- if (count($_POST) === 0 && $default == TRUE)
+ if (count($_POST) === 0 && $default === TRUE)
{
return ' checked="checked"';
}
@@ -807,7 +809,7 @@
}
else
{
- if (($field == '' OR $value == '') OR ($field != $value))
+ if (($field == '' OR $value == '') OR $field !== $value)
{
return '';
}
@@ -908,7 +910,7 @@
foreach ($default as $key => $val)
{
- if ($key == 'value')
+ if ($key === 'value')
{
$val = form_prep($val, $default['name']);
}
@@ -937,12 +939,12 @@
{
if (is_string($attributes) && strlen($attributes) > 0)
{
- if ($formtag == TRUE && strpos($attributes, 'method=') === FALSE)
+ if ($formtag === TRUE && strpos($attributes, 'method=') === FALSE)
{
$attributes .= ' method="post"';
}
- if ($formtag == TRUE && strpos($attributes, 'accept-charset=') === FALSE)
+ if ($formtag === TRUE && strpos($attributes, 'accept-charset=') === FALSE)
{
$attributes .= ' accept-charset="'.strtolower(config_item('charset')).'"';
}
diff --git a/system/helpers/html_helper.php b/system/helpers/html_helper.php
index 124f580..68ce702 100644
--- a/system/helpers/html_helper.php
+++ b/system/helpers/html_helper.php
@@ -51,7 +51,7 @@
*/
function heading($data = '', $h = '1', $attributes = '')
{
- return '<h'.$h.($attributes != '' ? ' ' : '').$attributes.'>'.$data.'</h'.$h.'>';
+ return '<h'.$h.($attributes !== '' ? ' ' : '').$attributes.'>'.$data.'</h'.$h.'>';
}
}
@@ -334,12 +334,12 @@
$link .= 'rel="'.$rel.'" type="'.$type.'" ';
- if ($media != '')
+ if ($media !== '')
{
$link .= 'media="'.$media.'" ';
}
- if ($title != '')
+ if ($title !== '')
{
$link .= 'title="'.$title.'" ';
}
@@ -379,10 +379,10 @@
$str = '';
foreach ($name as $meta)
{
- $type = ( ! isset($meta['type']) OR $meta['type'] == 'name') ? 'name' : 'http-equiv';
- $name = ( ! isset($meta['name'])) ? '' : $meta['name'];
- $content = ( ! isset($meta['content'])) ? '' : $meta['content'];
- $newline = ( ! isset($meta['newline'])) ? "\n" : $meta['newline'];
+ $type = ( ! isset($meta['type']) OR $meta['type'] === 'name') ? 'name' : 'http-equiv';
+ $name = isset($meta['name']) ? $meta['name'] : '';
+ $content = isset($meta['content']) ? $meta['content'] : '';
+ $newline = isset($meta['newline']) ? $meta['newline'] : "\n";
$str .= '<meta '.$type.'="'.$name.'" content="'.$content.'" />'.$newline;
}
diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
index feeaf57..647d840 100644
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
@@ -37,16 +37,16 @@
// --------------------------------------------------------------------
-/**
- * Singular
- *
- * Takes a plural word and makes it singular
- *
- * @param string
- * @return str
- */
if ( ! function_exists('singular'))
{
+ /**
+ * Singular
+ *
+ * Takes a plural word and makes it singular
+ *
+ * @param string
+ * @return string
+ */
function singular($str)
{
$result = strval($str);
@@ -101,17 +101,17 @@
// --------------------------------------------------------------------
-/**
- * Plural
- *
- * Takes a singular word and makes it plural
- *
- * @param string
- * @param bool
- * @return str
- */
if ( ! function_exists('plural'))
{
+ /**
+ * Plural
+ *
+ * Takes a singular word and makes it plural
+ *
+ * @param string
+ * @param bool
+ * @return string
+ */
function plural($str, $force = FALSE)
{
$result = strval($str);
@@ -158,16 +158,16 @@
// --------------------------------------------------------------------
-/**
- * Camelize
- *
- * Takes multiple words separated by spaces or underscores and camelizes them
- *
- * @param string
- * @return str
- */
if ( ! function_exists('camelize'))
{
+ /**
+ * Camelize
+ *
+ * Takes multiple words separated by spaces or underscores and camelizes them
+ *
+ * @param string
+ * @return string
+ */
function camelize($str)
{
return strtolower($str[0]).substr(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $str))), 1);
@@ -176,16 +176,16 @@
// --------------------------------------------------------------------
-/**
- * Underscore
- *
- * Takes multiple words separated by spaces and underscores them
- *
- * @param string
- * @return str
- */
if ( ! function_exists('underscore'))
{
+ /**
+ * Underscore
+ *
+ * Takes multiple words separated by spaces and underscores them
+ *
+ * @param string
+ * @return string
+ */
function underscore($str)
{
return preg_replace('/[\s]+/', '_', strtolower(trim($str)));
@@ -194,31 +194,33 @@
// --------------------------------------------------------------------
-/**
- * Humanize
- *
- * Takes multiple words separated by the separator and changes them to spaces
- *
- * @param string $str
- * @param string $separator
- * @return str
- */
if ( ! function_exists('humanize'))
{
+ /**
+ * Humanize
+ *
+ * Takes multiple words separated by the separator and changes them to spaces
+ *
+ * @param string $str
+ * @param string $separator
+ * @return string
+ */
function humanize($str, $separator = '_')
{
return ucwords(preg_replace('/['.$separator.']+/', ' ', strtolower(trim($str))));
}
}
-/**
- * Checks if the given word has a plural version.
- *
- * @param string the word to check
- * @return bool if the word is countable
- */
+// --------------------------------------------------------------------
+
if ( ! function_exists('is_countable'))
{
+ /**
+ * Checks if the given word has a plural version.
+ *
+ * @param string the word to check
+ * @return bool if the word is countable
+ */
function is_countable($word)
{
return ! in_array(strtolower(strval($word)),
diff --git a/system/helpers/language_helper.php b/system/helpers/language_helper.php
index b31c971..bd567ed 100644
--- a/system/helpers/language_helper.php
+++ b/system/helpers/language_helper.php
@@ -37,23 +37,23 @@
// ------------------------------------------------------------------------
-/**
- * Lang
- *
- * Fetches a language variable and optionally outputs a form label
- *
- * @param string the language line
- * @param string the id of the form element
- * @return string
- */
if ( ! function_exists('lang'))
{
+ /**
+ * Lang
+ *
+ * Fetches a language variable and optionally outputs a form label
+ *
+ * @param string the language line
+ * @param string the id of the form element
+ * @return string
+ */
function lang($line, $id = '')
{
$CI =& get_instance();
$line = $CI->lang->line($line);
- if ($id != '')
+ if ($id !== '')
{
$line = '<label for="'.$id.'">'.$line.'</label>';
}
diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php
index 40da6e7..e49f2f7 100644
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
@@ -37,14 +37,15 @@
// ------------------------------------------------------------------------
-/**
- * Formats a numbers as bytes, based on size, and adds the appropriate suffix
- *
- * @param mixed // will be cast as int
- * @return string
- */
if ( ! function_exists('byte_format'))
{
+ /**
+ * Formats a numbers as bytes, based on size, and adds the appropriate suffix
+ *
+ * @param mixed will be cast as int
+ * @param int
+ * @return string
+ */
function byte_format($num, $precision = 1)
{
$CI =& get_instance();
diff --git a/system/helpers/path_helper.php b/system/helpers/path_helper.php
index 6ee9907..fec4a1a 100644
--- a/system/helpers/path_helper.php
+++ b/system/helpers/path_helper.php
@@ -37,15 +37,15 @@
// ------------------------------------------------------------------------
-/**
- * Set Realpath
- *
- * @param string
- * @param bool checks to see if the path exists
- * @return string
- */
if ( ! function_exists('set_realpath'))
{
+ /**
+ * Set Realpath
+ *
+ * @param string
+ * @param bool checks to see if the path exists
+ * @return string
+ */
function set_realpath($path, $check_existance = FALSE)
{
// Security check to make sure the path is NOT a URL. No remote file inclusion!
@@ -55,7 +55,7 @@
}
// Resolve the path
- if (function_exists('realpath') && @realpath($path) !== FALSE)
+ if (@realpath($path) !== FALSE)
{
$path = realpath($path);
}
diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php
index d6f134c..3e6e914 100644
--- a/system/helpers/security_helper.php
+++ b/system/helpers/security_helper.php
@@ -37,15 +37,15 @@
// ------------------------------------------------------------------------
-/**
- * XSS Filtering
- *
- * @param string
- * @param bool whether or not the content is an image file
- * @return string
- */
if ( ! function_exists('xss_clean'))
{
+ /**
+ * XSS Filtering
+ *
+ * @param string
+ * @param bool whether or not the content is an image file
+ * @return string
+ */
function xss_clean($str, $is_image = FALSE)
{
$CI =& get_instance();
@@ -55,14 +55,14 @@
// ------------------------------------------------------------------------
-/**
- * Sanitize Filename
- *
- * @param string
- * @return string
- */
if ( ! function_exists('sanitize_filename'))
{
+ /**
+ * Sanitize Filename
+ *
+ * @param string
+ * @return string
+ */
function sanitize_filename($filename)
{
$CI =& get_instance();
@@ -72,14 +72,18 @@
// --------------------------------------------------------------------
-/**
- * Hash encode a string
- *
- * @param string
- * @return string
- */
if ( ! function_exists('do_hash'))
{
+ /**
+ * Hash encode a string
+ *
+ * This function is DEPRECATED and should be removed in
+ * CodeIgniter 3.1+. Use hash() instead.
+ *
+ * @param string
+ * @param string
+ * @return string
+ */
function do_hash($str, $type = 'sha1')
{
if ( ! in_array(strtolower($type), hash_algos()))
@@ -93,14 +97,14 @@
// ------------------------------------------------------------------------
-/**
- * Strip Image Tags
- *
- * @param string
- * @return string
- */
if ( ! function_exists('strip_image_tags'))
{
+ /**
+ * Strip Image Tags
+ *
+ * @param string
+ * @return string
+ */
function strip_image_tags($str)
{
return preg_replace(array('#<img\s+.*?src\s*=\s*["\'](.+?)["\'].*?\>#', '#<img\s+.*?src\s*=\s*(.+?).*?\>#'), '\\1', $str);
@@ -109,14 +113,14 @@
// ------------------------------------------------------------------------
-/**
- * Convert PHP tags to entities
- *
- * @param string
- * @return string
- */
if ( ! function_exists('encode_php_tags'))
{
+ /**
+ * Convert PHP tags to entities
+ *
+ * @param string
+ * @return string
+ */
function encode_php_tags($str)
{
return str_replace(array('<?php', '<?PHP', '<?', '?>'), array('<?php', '<?PHP', '<?', '?>'), $str);
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index 8dba74e..b6b2afc 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
@@ -37,125 +37,112 @@
// ------------------------------------------------------------------------
-/**
- * Smiley Javascript
- *
- * Returns the javascript required for the smiley insertion. Optionally takes
- * an array of aliases to loosely couple the smiley array to the view.
- *
- * @param mixed alias name or array of alias->field_id pairs
- * @param string field_id if alias name was passed in
- * @return array
- */
if ( ! function_exists('smiley_js'))
{
+ /**
+ * Smiley Javascript
+ *
+ * Returns the javascript required for the smiley insertion. Optionally takes
+ * an array of aliases to loosely couple the smiley array to the view.
+ *
+ * @param mixed alias name or array of alias->field_id pairs
+ * @param string field_id if alias name was passed in
+ * @param bool
+ * @return array
+ */
function smiley_js($alias = '', $field_id = '', $inline = TRUE)
{
static $do_setup = TRUE;
-
$r = '';
- if ($alias != '' && ! is_array($alias))
+ if ($alias !== '' && ! is_array($alias))
{
$alias = array($alias => $field_id);
}
if ($do_setup === TRUE)
{
- $do_setup = FALSE;
+ $do_setup = FALSE;
+ $m = array();
- $m = array();
-
- if (is_array($alias))
- {
- foreach ($alias as $name => $id)
- {
- $m[] = '"'.$name.'" : "'.$id.'"';
- }
- }
-
- $m = '{'.implode(',', $m).'}';
-
- $r .= <<<EOF
- var smiley_map = {$m};
-
- function insert_smiley(smiley, field_id) {
- var el = document.getElementById(field_id), newStart;
-
- if ( ! el && smiley_map[field_id]) {
- el = document.getElementById(smiley_map[field_id]);
-
- if ( ! el)
- return false;
- }
-
- el.focus();
- smiley = " " + smiley;
-
- if ('selectionStart' in el) {
- newStart = el.selectionStart + smiley.length;
-
- el.value = el.value.substr(0, el.selectionStart) +
- smiley +
- el.value.substr(el.selectionEnd, el.value.length);
- el.setSelectionRange(newStart, newStart);
- }
- else if (document.selection) {
- document.selection.createRange().text = smiley;
- }
- }
-EOF;
- }
- else
- {
if (is_array($alias))
{
foreach ($alias as $name => $id)
{
- $r .= 'smiley_map["'.$name.'"] = "'.$id.'";'."\n";
+ $m[] = '"'.$name.'" : "'.$id.'"';
}
}
+
+ $m = '{'.implode(',', $m).'}';
+
+ $r .= <<<EOF
+ var smiley_map = {$m};
+
+ function insert_smiley(smiley, field_id) {
+ var el = document.getElementById(field_id), newStart;
+
+ if ( ! el && smiley_map[field_id]) {
+ el = document.getElementById(smiley_map[field_id]);
+
+ if ( ! el)
+ return false;
+ }
+
+ el.focus();
+ smiley = " " + smiley;
+
+ if ('selectionStart' in el) {
+ newStart = el.selectionStart + smiley.length;
+
+ el.value = el.value.substr(0, el.selectionStart) +
+ smiley +
+ el.value.substr(el.selectionEnd, el.value.length);
+ el.setSelectionRange(newStart, newStart);
+ }
+ else if (document.selection) {
+ document.selection.createRange().text = smiley;
+ }
+ }
+EOF;
+ }
+ elseif (is_array($alias))
+ {
+ foreach ($alias as $name => $id)
+ {
+ $r .= 'smiley_map["'.$name.'"] = "'.$id."\";\n";
+ }
}
- if ($inline)
- {
- return '<script type="text/javascript" charset="utf-8">/*<![CDATA[ */'.$r.'// ]]></script>';
- }
- else
- {
- return $r;
- }
+ return ($inline) ? '<script type="text/javascript" charset="utf-8">/*<![CDATA[ */'.$r.'// ]]></script>' : $r;
}
}
// ------------------------------------------------------------------------
-/**
- * Get Clickable Smileys
- *
- * Returns an array of image tag links that can be clicked to be inserted
- * into a form field.
- *
- * @param string the URL to the folder containing the smiley images
- * @return array
- */
+
if ( ! function_exists('get_clickable_smileys'))
{
+ /**
+ * Get Clickable Smileys
+ *
+ * Returns an array of image tag links that can be clicked to be inserted
+ * into a form field.
+ *
+ * @param string the URL to the folder containing the smiley images
+ * @param array
+ * @param array
+ * @return array
+ */
function get_clickable_smileys($image_url, $alias = '', $smileys = NULL)
{
// For backward compatibility with js_insert_smiley
-
if (is_array($alias))
{
$smileys = $alias;
}
-
- if ( ! is_array($smileys))
+ elseif (FALSE === ($smileys = _get_smiley_array()))
{
- if (FALSE === ($smileys = _get_smiley_array()))
- {
- return $smileys;
- }
+ return $smileys;
}
// Add a trailing slash to the file path if needed
@@ -165,7 +152,7 @@
foreach ($smileys as $key => $val)
{
// Keep duplicates from being used, which can happen if the
- // mapping array contains multiple identical replacements. For example:
+ // mapping array contains multiple identical replacements. For example:
// :-) and :) might be replaced with the same image so both smileys
// will be in the array.
if (isset($used[$smileys[$key][0]]))
@@ -173,8 +160,7 @@
continue;
}
- $link[] = "<a href=\"javascript:void(0);\" onclick=\"insert_smiley('".$key."', '".$alias."')\"><img src=\"".$image_url.$smileys[$key][0]."\" width=\"".$smileys[$key][1]."\" height=\"".$smileys[$key][2]."\" alt=\"".$smileys[$key][3]."\" style=\"border:0;\" /></a>";
-
+ $link[] = '<a href="javascript:void(0);" onclick="insert_smiley(\''.$key.'\', \''.$alias.'\')"><img src="'.$image_url.$smileys[$key][0].'" alt="'.$smileys[$key][3].'" style="width: '.$smileys[$key][1].'; height: '.$smileys[$key][2].'; border: 0;" /></a>';
$used[$smileys[$key][0]] = TRUE;
}
@@ -184,38 +170,31 @@
// ------------------------------------------------------------------------
-/**
- * Parse Smileys
- *
- * Takes a string as input and swaps any contained smileys for the actual image
- *
- * @param string the text to be parsed
- * @param string the URL to the folder containing the smiley images
- * @return string
- */
if ( ! function_exists('parse_smileys'))
{
+ /**
+ * Parse Smileys
+ *
+ * Takes a string as input and swaps any contained smileys for the actual image
+ *
+ * @param string the text to be parsed
+ * @param string the URL to the folder containing the smiley images
+ * @param array
+ * @return string
+ */
function parse_smileys($str = '', $image_url = '', $smileys = NULL)
{
- if ($image_url == '')
+ if ($image_url === '' OR ( ! is_array($smileys) && FALSE === ($smileys = _get_smiley_array())))
{
return $str;
}
- if ( ! is_array($smileys))
- {
- if (FALSE === ($smileys = _get_smiley_array()))
- {
- return $str;
- }
- }
-
// Add a trailing slash to the file path if needed
- $image_url = preg_replace("/(.+?)\/*$/", "\\1/", $image_url);
+ $image_url = rtrim($image_url, '/').'/';
foreach ($smileys as $key => $val)
{
- $str = str_replace($key, "<img src=\"".$image_url.$smileys[$key][0]."\" width=\"".$smileys[$key][1]."\" height=\"".$smileys[$key][2]."\" alt=\"".$smileys[$key][3]."\" style=\"border:0;\" />", $str);
+ $str = str_replace($key, '<img src="'.$image_url.$smileys[$key][0].'" alt="'.$smileys[$key][3].'" style="width: '.$smileys[$key][1].'; height: '.$smileys[$key][2].'; border: 0;" />', $str);
}
return $str;
@@ -224,15 +203,15 @@
// ------------------------------------------------------------------------
-/**
- * Get Smiley Array
- *
- * Fetches the config/smiley.php file
- *
- * @return mixed
- */
if ( ! function_exists('_get_smiley_array'))
{
+ /**
+ * Get Smiley Array
+ *
+ * Fetches the config/smiley.php file
+ *
+ * @return mixed
+ */
function _get_smiley_array()
{
if (defined('ENVIRONMENT') && file_exists(APPPATH.'config/'.ENVIRONMENT.'/smileys.php'))
@@ -244,40 +223,7 @@
include(APPPATH.'config/smileys.php');
}
- if (isset($smileys) && is_array($smileys))
- {
- return $smileys;
- }
-
- return FALSE;
- }
-}
-
-// ------------------------------------------------------------------------
-
-/**
- * JS Insert Smiley
- *
- * Generates the javascript function needed to insert smileys into a form field
- *
- * DEPRECATED as of version 1.7.2, use smiley_js instead
- *
- * @param string form name
- * @param string field name
- * @return string
- */
-if ( ! function_exists('js_insert_smiley'))
-{
- function js_insert_smiley($form_name = '', $form_field = '')
- {
- return <<<EOF
-<script type="text/javascript">
- function insert_smiley(smiley)
- {
- document.{$form_name}.{$form_field}.value += " " + smiley;
- }
-</script>
-EOF;
+ return (isset($smileys) && is_array($smileys)) ? $smileys : FALSE;
}
}
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php
index aed35c1..4eee2a2 100644
--- a/system/helpers/string_helper.php
+++ b/system/helpers/string_helper.php
@@ -37,22 +37,22 @@
// ------------------------------------------------------------------------
-/**
- * Trim Slashes
- *
- * Removes any leading/trailing slashes from a string:
- *
- * /this/that/theother/
- *
- * becomes:
- *
- * this/that/theother
- *
- * @param string
- * @return string
- */
if ( ! function_exists('trim_slashes'))
{
+ /**
+ * Trim Slashes
+ *
+ * Removes any leading/trailing slashes from a string:
+ *
+ * /this/that/theother/
+ *
+ * becomes:
+ *
+ * this/that/theother
+ *
+ * @param string
+ * @return string
+ */
function trim_slashes($str)
{
return trim($str, '/');
@@ -61,28 +61,26 @@
// ------------------------------------------------------------------------
-/**
- * Strip Slashes
- *
- * Removes slashes contained in a string or in an array
- *
- * @param mixed string or array
- * @return mixed string or array
- */
if ( ! function_exists('strip_slashes'))
{
+ /**
+ * Strip Slashes
+ *
+ * Removes slashes contained in a string or in an array
+ *
+ * @param mixed string or array
+ * @return mixed string or array
+ */
function strip_slashes($str)
{
- if (is_array($str))
+ if ( ! is_array($str))
{
- foreach ($str as $key => $val)
- {
- $str[$key] = strip_slashes($val);
- }
+ return stripslashes($str);
}
- else
+
+ foreach ($str as $key => $val)
{
- $str = stripslashes($str);
+ $str[$key] = strip_slashes($val);
}
return $str;
@@ -91,16 +89,16 @@
// ------------------------------------------------------------------------
-/**
- * Strip Quotes
- *
- * Removes single and double quotes from a string
- *
- * @param string
- * @return string
- */
if ( ! function_exists('strip_quotes'))
{
+ /**
+ * Strip Quotes
+ *
+ * Removes single and double quotes from a string
+ *
+ * @param string
+ * @return string
+ */
function strip_quotes($str)
{
return str_replace(array('"', "'"), '', $str);
@@ -109,16 +107,16 @@
// ------------------------------------------------------------------------
-/**
- * Quotes to Entities
- *
- * Converts single and double quotes to entities
- *
- * @param string
- * @return string
- */
if ( ! function_exists('quotes_to_entities'))
{
+ /**
+ * Quotes to Entities
+ *
+ * Converts single and double quotes to entities
+ *
+ * @param string
+ * @return string
+ */
function quotes_to_entities($str)
{
return str_replace(array("\'","\"","'",'"'), array("'",""","'","""), $str);
@@ -127,23 +125,23 @@
// ------------------------------------------------------------------------
-/**
- * Reduce Double Slashes
- *
- * Converts double slashes in a string to a single slash,
- * except those found in http://
- *
- * http://www.some-site.com//index.php
- *
- * becomes:
- *
- * http://www.some-site.com/index.php
- *
- * @param string
- * @return string
- */
if ( ! function_exists('reduce_double_slashes'))
{
+ /**
+ * Reduce Double Slashes
+ *
+ * Converts double slashes in a string to a single slash,
+ * except those found in http://
+ *
+ * http://www.some-site.com//index.php
+ *
+ * becomes:
+ *
+ * http://www.some-site.com/index.php
+ *
+ * @param string
+ * @return string
+ */
function reduce_double_slashes($str)
{
return preg_replace('#(^|[^:])//+#', '\\1/', $str);
@@ -152,131 +150,116 @@
// ------------------------------------------------------------------------
-/**
- * Reduce Multiples
- *
- * Reduces multiple instances of a particular character. Example:
- *
- * Fred, Bill,, Joe, Jimmy
- *
- * becomes:
- *
- * Fred, Bill, Joe, Jimmy
- *
- * @param string
- * @param string the character you wish to reduce
- * @param bool TRUE/FALSE - whether to trim the character from the beginning/end
- * @return string
- */
if ( ! function_exists('reduce_multiples'))
{
+ /**
+ * Reduce Multiples
+ *
+ * Reduces multiple instances of a particular character. Example:
+ *
+ * Fred, Bill,, Joe, Jimmy
+ *
+ * becomes:
+ *
+ * Fred, Bill, Joe, Jimmy
+ *
+ * @param string
+ * @param string the character you wish to reduce
+ * @param bool TRUE/FALSE - whether to trim the character from the beginning/end
+ * @return string
+ */
function reduce_multiples($str, $character = ',', $trim = FALSE)
{
$str = preg_replace('#'.preg_quote($character, '#').'{2,}#', $character, $str);
-
- if ($trim === TRUE)
- {
- return trim($str, $character);
- }
-
- return $str;
+ return ($trim === TRUE) ? trim($str, $character) : $str;
}
}
// ------------------------------------------------------------------------
-/**
- * Create a Random String
- *
- * Useful for generating passwords or hashes.
- *
- * @param string type of random string. basic, alpha, alunum, numeric, nozero, unique, md5, encrypt and sha1
- * @param int number of characters
- * @return string
- */
if ( ! function_exists('random_string'))
{
+ /**
+ * Create a Random String
+ *
+ * Useful for generating passwords or hashes.
+ *
+ * @param string type of random string. basic, alpha, alunum, numeric, nozero, unique, md5, encrypt and sha1
+ * @param int number of characters
+ * @return string
+ */
function random_string($type = 'alnum', $len = 8)
{
- switch($type)
+ switch ($type)
{
- case 'basic' : return mt_rand();
- break;
- case 'alnum' :
- case 'numeric' :
- case 'nozero' :
- case 'alpha' :
-
- switch ($type)
- {
- case 'alpha' : $pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
- break;
- case 'alnum' : $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
- break;
- case 'numeric' : $pool = '0123456789';
- break;
- case 'nozero' : $pool = '123456789';
- break;
- }
-
- $str = substr(str_shuffle(str_repeat($pool, ceil($len/strlen($pool)))),0,$len);
-
- return $str;
- break;
- case 'unique' :
- case 'md5' :
-
- return md5(uniqid(mt_rand()));
- break;
- case 'encrypt' :
- case 'sha1' :
-
- $CI =& get_instance();
- $CI->load->helper('security');
-
- return do_hash(uniqid(mt_rand(), TRUE), 'sha1');
- break;
+ case 'basic':
+ return mt_rand();
+ case 'alnum':
+ case 'numeric':
+ case 'nozero':
+ case 'alpha':
+ switch ($type)
+ {
+ case 'alpha':
+ $pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+ break;
+ case 'alnum':
+ $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+ break;
+ case 'numeric':
+ $pool = '0123456789';
+ break;
+ case 'nozero':
+ $pool = '123456789';
+ break;
+ }
+ return substr(str_shuffle(str_repeat($pool, ceil($len / strlen($pool)))), 0, $len);
+ case 'unique':
+ case 'md5':
+ return md5(uniqid(mt_rand()));
+ case 'encrypt':
+ case 'sha1':
+ return sha1(uniqid(mt_rand(), TRUE));
}
}
}
// ------------------------------------------------------------------------
-/**
- * Add's _1 to a string or increment the ending number to allow _2, _3, etc
- *
- * @param string required
- * @param string What should the duplicate number be appended with
- * @param string Which number should be used for the first dupe increment
- * @return string
- */
if ( ! function_exists('increment_string'))
{
+ /**
+ * Add's _1 to a string or increment the ending number to allow _2, _3, etc
+ *
+ * @param string required
+ * @param string What should the duplicate number be appended with
+ * @param string Which number should be used for the first dupe increment
+ * @return string
+ */
function increment_string($str, $separator = '_', $first = 1)
{
preg_match('/(.+)'.$separator.'([0-9]+)$/', $str, $match);
-
return isset($match[2]) ? $match[1].$separator.($match[2] + 1) : $str.$separator.$first;
}
}
// ------------------------------------------------------------------------
-/**
- * Alternator
- *
- * Allows strings to be alternated. See docs...
- *
- * @param string (as many parameters as needed)
- * @return string
- */
if ( ! function_exists('alternator'))
{
- function alternator()
+ /**
+ * Alternator
+ *
+ * Allows strings to be alternated. See docs...
+ *
+ * @param string (as many parameters as needed)
+ * @return string
+ */
+ function alternator($args)
{
static $i;
- if (func_num_args() == 0)
+ if (func_num_args() === 0)
{
$i = 0;
return '';
@@ -288,15 +271,15 @@
// ------------------------------------------------------------------------
-/**
- * Repeater function
- *
- * @param string
- * @param int number of repeats
- * @return string
- */
if ( ! function_exists('repeater'))
{
+ /**
+ * Repeater function
+ *
+ * @param string
+ * @param int number of repeats
+ * @return string
+ */
function repeater($data, $num = 1)
{
return ($num > 0) ? str_repeat($data, $num) : '';
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index cc501c3..8a1f01b 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -37,28 +37,28 @@
// ------------------------------------------------------------------------
-/**
- * Word Limiter
- *
- * Limits a string to X number of words.
- *
- * @param string
- * @param int
- * @param string the end character. Usually an ellipsis
- * @return string
- */
if ( ! function_exists('word_limiter'))
{
+ /**
+ * Word Limiter
+ *
+ * Limits a string to X number of words.
+ *
+ * @param string
+ * @param int
+ * @param string the end character. Usually an ellipsis
+ * @return string
+ */
function word_limiter($str, $limit = 100, $end_char = '…')
{
- if (trim($str) == '')
+ if (trim($str) === '')
{
return $str;
}
preg_match('/^\s*+(?:\S++\s*+){1,'.(int) $limit.'}/', $str, $matches);
- if (strlen($str) == strlen($matches[0]))
+ if (strlen($str) === strlen($matches[0]))
{
$end_char = '';
}
@@ -69,19 +69,19 @@
// ------------------------------------------------------------------------
-/**
- * Character Limiter
- *
- * Limits the string based on the character count. Preserves complete words
- * so the character count may not be exactly as specified.
- *
- * @param string
- * @param int
- * @param string the end character. Usually an ellipsis
- * @return string
- */
if ( ! function_exists('character_limiter'))
{
+ /**
+ * Character Limiter
+ *
+ * Limits the string based on the character count. Preserves complete words
+ * so the character count may not be exactly as specified.
+ *
+ * @param string
+ * @param int
+ * @param string the end character. Usually an ellipsis
+ * @return string
+ */
function character_limiter($str, $n = 500, $end_char = '…')
{
if (strlen($str) < $n)
@@ -89,14 +89,14 @@
return $str;
}
- $str = preg_replace("/\s+/", ' ', str_replace(array("\r\n", "\r", "\n"), ' ', $str));
+ $str = preg_replace('/\s+/', ' ', str_replace(array("\r\n", "\r", "\n"), ' ', $str));
if (strlen($str) <= $n)
{
return $str;
}
- $out = "";
+ $out = '';
foreach (explode(' ', trim($str)) as $val)
{
$out .= $val.' ';
@@ -104,7 +104,7 @@
if (strlen($out) >= $n)
{
$out = trim($out);
- return (strlen($out) == strlen($str)) ? $out : $out.$end_char;
+ return (strlen($out) === strlen($str)) ? $out : $out.$end_char;
}
}
}
@@ -112,16 +112,16 @@
// ------------------------------------------------------------------------
-/**
- * High ASCII to Entities
- *
- * Converts High ascii text and MS Word special characters to character entities
- *
- * @param string
- * @return string
- */
if ( ! function_exists('ascii_to_entities'))
{
+ /**
+ * High ASCII to Entities
+ *
+ * Converts High ascii text and MS Word special characters to character entities
+ *
+ * @param string
+ * @return string
+ */
function ascii_to_entities($str)
{
$count = 1;
@@ -138,7 +138,7 @@
If the $temp array has a value but we have moved on, then it seems only
fair that we output that entity and restart $temp before continuing. -Paul
*/
- if (count($temp) == 1)
+ if (count($temp) === 1)
{
$out .= '&#'.array_shift($temp).';';
$count = 1;
@@ -148,16 +148,18 @@
}
else
{
- if (count($temp) == 0)
+ if (count($temp) === 0)
{
$count = ($ordinal < 224) ? 2 : 3;
}
$temp[] = $ordinal;
- if (count($temp) == $count)
+ if (count($temp) === $count)
{
- $number = ($count == 3) ? (($temp['0'] % 16) * 4096) + (($temp['1'] % 64) * 64) + ($temp['2'] % 64) : (($temp['0'] % 32) * 64) + ($temp['1'] % 64);
+ $number = ($count === 3)
+ ? (($temp[0] % 16) * 4096) + (($temp[1] % 64) * 64) + ($temp[2] % 64)
+ : (($temp[0] % 32) * 64) + ($temp[1] % 64);
$out .= '&#'.$number.';';
$count = 1;
@@ -172,25 +174,24 @@
// ------------------------------------------------------------------------
-/**
- * Entities to ASCII
- *
- * Converts character entities back to ASCII
- *
- * @param string
- * @param bool
- * @return string
- */
if ( ! function_exists('entities_to_ascii'))
{
+ /**
+ * Entities to ASCII
+ *
+ * Converts character entities back to ASCII
+ *
+ * @param string
+ * @param bool
+ * @return string
+ */
function entities_to_ascii($str, $all = TRUE)
{
if (preg_match_all('/\&#(\d+)\;/', $str, $matches))
{
- for ($i = 0, $s = count($matches['0']); $i < $s; $i++)
+ for ($i = 0, $s = count($matches[0]); $i < $s; $i++)
{
- $digits = $matches['1'][$i];
-
+ $digits = $matches[1][$i];
$out = '';
if ($digits < 128)
@@ -200,25 +201,24 @@
}
elseif ($digits < 2048)
{
- $out .= chr(192 + (($digits - ($digits % 64)) / 64));
- $out .= chr(128 + ($digits % 64));
+ $out .= chr(192 + (($digits - ($digits % 64)) / 64)).chr(128 + ($digits % 64));
}
else
{
- $out .= chr(224 + (($digits - ($digits % 4096)) / 4096));
- $out .= chr(128 + ((($digits % 4096) - ($digits % 64)) / 64));
- $out .= chr(128 + ($digits % 64));
+ $out .= chr(224 + (($digits - ($digits % 4096)) / 4096))
+ .chr(128 + ((($digits % 4096) - ($digits % 64)) / 64))
+ .chr(128 + ($digits % 64));
}
- $str = str_replace($matches['0'][$i], $out, $str);
+ $str = str_replace($matches[0][$i], $out, $str);
}
}
if ($all)
{
- $str = str_replace(array("&", "<", ">", """, "'", "-"),
- array("&","<",">","\"", "'", "-"),
- $str);
+ return str_replace(array('&', '<', '>', '"', ''', '-'),
+ array('&', '<', '>', '"', "'", '-'),
+ $str);
}
return $str;
@@ -227,20 +227,20 @@
// ------------------------------------------------------------------------
-/**
- * Word Censoring Function
- *
- * Supply a string and an array of disallowed words and any
- * matched words will be converted to #### or to the replacement
- * word you've submitted.
- *
- * @param string the text string
- * @param string the array of censoered words
- * @param string the optional replacement value
- * @return string
- */
if ( ! function_exists('word_censor'))
{
+ /**
+ * Word Censoring Function
+ *
+ * Supply a string and an array of disallowed words and any
+ * matched words will be converted to #### or to the replacement
+ * word you've submitted.
+ *
+ * @param string the text string
+ * @param string the array of censoered words
+ * @param string the optional replacement value
+ * @return string
+ */
function word_censor($str, $censored, $replacement = '')
{
if ( ! is_array($censored))
@@ -258,7 +258,7 @@
foreach ($censored as $badword)
{
- if ($replacement != '')
+ if ($replacement !== '')
{
$str = preg_replace("/({$delim})(".str_replace('\*', '\w*?', preg_quote($badword, '/')).")({$delim})/i", "\\1{$replacement}\\3", $str);
}
@@ -274,39 +274,45 @@
// ------------------------------------------------------------------------
-/**
- * Code Highlighter
- *
- * Colorizes code strings
- *
- * @param string the text string
- * @return string
- */
if ( ! function_exists('highlight_code'))
{
+ /**
+ * Code Highlighter
+ *
+ * Colorizes code strings
+ *
+ * @param string the text string
+ * @return string
+ */
function highlight_code($str)
{
- // The highlight string function encodes and highlights
- // brackets so we need them to start raw
- $str = str_replace(array('<', '>'), array('<', '>'), $str);
-
- // Replace any existing PHP tags to temporary markers so they don't accidentally
- // break the string out of PHP, and thus, thwart the highlighting.
- $str = str_replace(array('<?', '?>', '<%', '%>', '\\', '</script>'),
- array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'),
+ /* The highlight string function encodes and highlights
+ * brackets so we need them to start raw.
+ *
+ * Also replace any existing PHP tags to temporary markers
+ * so they don't accidentally break the string out of PHP,
+ * and thus, thwart the highlighting.
+ */
+ $str = str_replace(array('<', '>', '<?', '?>', '<%', '%>', '\\', '</script>'),
+ array('<', '>', 'phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'),
$str);
// The highlight_string function requires that the text be surrounded
// by PHP tags, which we will remove later
- $str = '<?php '.$str.' ?>'; // <?
-
- // All the magic happens here, baby!
- $str = highlight_string($str, TRUE);
+ $str = highlight_string('<?php '.$str.' ?>', TRUE);
// Remove our artificially added PHP, and the syntax highlighting that came with it
- $str = preg_replace('/<span style="color: #([A-Z0-9]+)"><\?php( | )/i', '<span style="color: #$1">', $str);
- $str = preg_replace('/(<span style="color: #[A-Z0-9]+">.*?)\?><\/span>\n<\/span>\n<\/code>/is', "$1</span>\n</span>\n</code>", $str);
- $str = preg_replace('/<span style="color: #[A-Z0-9]+"\><\/span>/i', '', $str);
+ $str = preg_replace(array(
+ '/<span style="color: #([A-Z0-9]+)"><\?php( | )/i',
+ '/(<span style="color: #[A-Z0-9]+">.*?)\?><\/span>\n<\/span>\n<\/code>/is',
+ '/<span style="color: #[A-Z0-9]+"\><\/span>/i'
+ ),
+ array(
+ '<span style="color: #$1">',
+ "$1</span>\n</span>\n</code>",
+ ''
+ ),
+ $str);
// Replace our markers back to PHP tags.
return str_replace(array('phptagopen', 'phptagclose', 'asptagopen', 'asptagclose', 'backslashtmp', 'scriptclose'),
@@ -317,29 +323,29 @@
// ------------------------------------------------------------------------
-/**
- * Phrase Highlighter
- *
- * Highlights a phrase within a text string
- *
- * @param string the text string
- * @param string the phrase you'd like to highlight
- * @param string the openging tag to precede the phrase with
- * @param string the closing tag to end the phrase with
- * @return string
- */
if ( ! function_exists('highlight_phrase'))
{
+ /**
+ * Phrase Highlighter
+ *
+ * Highlights a phrase within a text string
+ *
+ * @param string the text string
+ * @param string the phrase you'd like to highlight
+ * @param string the openging tag to precede the phrase with
+ * @param string the closing tag to end the phrase with
+ * @return string
+ */
function highlight_phrase($str, $phrase, $tag_open = '<strong>', $tag_close = '</strong>')
{
- if ($str == '')
+ if ($str === '')
{
return '';
}
- if ($phrase != '')
+ if ($phrase !== '')
{
- return preg_replace('/('.preg_quote($phrase, '/').')/i', $tag_open."\\1".$tag_close, $str);
+ return preg_replace('/('.preg_quote($phrase, '/').')/i', $tag_open.'\\1'.$tag_close, $str);
}
return $str;
@@ -348,28 +354,33 @@
// ------------------------------------------------------------------------
-/**
- * Convert Accented Foreign Characters to ASCII
- *
- * @param string the text string
- * @return string
- */
if ( ! function_exists('convert_accented_characters'))
{
+ /**
+ * Convert Accented Foreign Characters to ASCII
+ *
+ * @param string the text string
+ * @return string
+ */
function convert_accented_characters($str)
{
- if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/foreign_chars.php'))
- {
- include(APPPATH.'config/'.ENVIRONMENT.'/foreign_chars.php');
- }
- elseif (is_file(APPPATH.'config/foreign_chars.php'))
- {
- include(APPPATH.'config/foreign_chars.php');
- }
+ global $foreign_characters;
- if ( ! isset($foreign_characters))
+ if ( ! isset($foreign_characters) OR ! is_array($foreign_characters))
{
- return $str;
+ if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/foreign_chars.php'))
+ {
+ include(APPPATH.'config/'.ENVIRONMENT.'/foreign_chars.php');
+ }
+ elseif (is_file(APPPATH.'config/foreign_chars.php'))
+ {
+ include(APPPATH.'config/foreign_chars.php');
+ }
+
+ if ( ! isset($foreign_characters) OR ! is_array($foreign_characters))
+ {
+ return $str;
+ }
}
return preg_replace(array_keys($foreign_characters), array_values($foreign_characters), $str);
@@ -381,7 +392,7 @@
/**
* Word Wrap
*
- * Wraps text at the specified character. Maintains the integrity of words.
+ * Wraps text at the specified character. Maintains the integrity of words.
* Anything placed between {unwrap}{/unwrap} will not be word wrapped, nor
* will URLs.
*
@@ -391,14 +402,16 @@
*/
if ( ! function_exists('word_wrap'))
{
- function word_wrap($str, $charlim = '76')
+ function word_wrap($str, $charlim = 76)
{
- // Se the character limit
+ // Set the character limit
if ( ! is_numeric($charlim))
+ {
$charlim = 76;
+ }
// Reduce multiple spaces
- $str = preg_replace("| +|", " ", $str);
+ $str = preg_replace('| +|', ' ', $str);
// Standardize newlines
if (strpos($str, "\r") !== FALSE)
@@ -409,22 +422,22 @@
// If the current word is surrounded by {unwrap} tags we'll
// strip the entire chunk and replace it with a marker.
$unwrap = array();
- if (preg_match_all("|(\{unwrap\}.+?\{/unwrap\})|s", $str, $matches))
+ if (preg_match_all('|(\{unwrap\}.+?\{/unwrap\})|s', $str, $matches))
{
- for ($i = 0; $i < count($matches['0']); $i++)
+ for ($i = 0, $c = count($matches[0]); $i < $c; $i++)
{
- $unwrap[] = $matches['1'][$i];
- $str = str_replace($matches['1'][$i], "{{unwrapped".$i."}}", $str);
+ $unwrap[] = $matches[1][$i];
+ $str = str_replace($matches[1][$i], '{{unwrapped'.$i.'}}', $str);
}
}
// Use PHP's native function to do the initial wordwrap.
// We set the cut flag to FALSE so that any individual words that are
- // too long get left alone. In the next step we'll deal with them.
+ // too long get left alone. In the next step we'll deal with them.
$str = wordwrap($str, $charlim, "\n", FALSE);
// Split the string into individual lines of text and cycle through them
- $output = "";
+ $output = '';
foreach (explode("\n", $str) as $line)
{
// Is the line within the allowed character count?
@@ -439,28 +452,26 @@
while ((strlen($line)) > $charlim)
{
// If the over-length word is a URL we won't wrap it
- if (preg_match("!\[url.+\]|://|wwww.!", $line))
+ if (preg_match('!\[url.+\]|://|wwww.!', $line))
{
break;
}
// Trim the word down
- $temp .= substr($line, 0, $charlim-1);
- $line = substr($line, $charlim-1);
+ $temp .= substr($line, 0, $charlim - 1);
+ $line = substr($line, $charlim - 1);
}
// If $temp contains data it means we had to split up an over-length
// word into smaller chunks so we'll add it back to our current line
- if ($temp != '')
+ if ($temp !== '')
{
- $output .= $temp."\n".$line;
+ $output .= $temp."\n".$line."\n";
}
else
{
- $output .= $line;
+ $output .= $line."\n";
}
-
- $output .= "\n";
}
// Put our markers back
@@ -468,32 +479,30 @@
{
foreach ($unwrap as $key => $val)
{
- $output = str_replace("{{unwrapped".$key."}}", $val, $output);
+ $output = str_replace('{{unwrapped'.$key.'}}', $val, $output);
}
}
- // Remove the unwrap tags
- $output = str_replace(array('{unwrap}', '{/unwrap}'), '', $output);
-
- return $output;
+ // Remove the unwrap tags and return
+ return str_replace(array('{unwrap}', '{/unwrap}'), '', $output);
}
}
// ------------------------------------------------------------------------
-/**
- * Ellipsize String
- *
- * This function will strip tags from a string, split it at its max_length and ellipsize
- *
- * @param string string to ellipsize
- * @param int max length of string
- * @param mixed int (1|0) or float, .5, .2, etc for position to split
- * @param string ellipsis ; Default '...'
- * @return string ellipsized string
- */
if ( ! function_exists('ellipsize'))
{
+ /**
+ * Ellipsize String
+ *
+ * This function will strip tags from a string, split it at its max_length and ellipsize
+ *
+ * @param string string to ellipsize
+ * @param int max length of string
+ * @param mixed int (1|0) or float, .5, .2, etc for position to split
+ * @param string ellipsis ; Default '...'
+ * @return string ellipsized string
+ */
function ellipsize($str, $max_length, $position = 1, $ellipsis = '…')
{
// Strip tags
@@ -506,7 +515,6 @@
}
$beg = substr($str, 0, floor($max_length * $position));
-
$position = ($position > 1) ? 1 : $position;
if ($position === 1)
diff --git a/system/helpers/typography_helper.php b/system/helpers/typography_helper.php
index 7a3db5d..af9d16a 100644
--- a/system/helpers/typography_helper.php
+++ b/system/helpers/typography_helper.php
@@ -37,14 +37,14 @@
// ------------------------------------------------------------------------
-/**
- * Convert newlines to HTML line breaks except within PRE tags
- *
- * @param string
- * @return string
- */
if ( ! function_exists('nl2br_except_pre'))
{
+ /**
+ * Convert newlines to HTML line breaks except within PRE tags
+ *
+ * @param string
+ * @return string
+ */
function nl2br_except_pre($str)
{
$CI =& get_instance();
@@ -55,16 +55,16 @@
// ------------------------------------------------------------------------
-/**
- * Auto Typography Wrapper Function
- *
- * @param string
- * @param bool whether to allow javascript event handlers
- * @param bool whether to reduce multiple instances of double newlines to two
- * @return string
- */
if ( ! function_exists('auto_typography'))
{
+ /**
+ * Auto Typography Wrapper Function
+ *
+ * @param string
+ * @param bool whether to allow javascript event handlers
+ * @param bool whether to reduce multiple instances of double newlines to two
+ * @return string
+ */
function auto_typography($str, $strip_js_event_handlers = TRUE, $reduce_linebreaks = FALSE)
{
$CI =& get_instance();
@@ -73,20 +73,19 @@
}
}
-
// --------------------------------------------------------------------
-/**
- * HTML Entities Decode
- *
- * This function is a replacement for html_entity_decode()
- *
- * @param string
- * @param string
- * @return string
- */
if ( ! function_exists('entity_decode'))
{
+ /**
+ * HTML Entities Decode
+ *
+ * This function is a replacement for html_entity_decode()
+ *
+ * @param string
+ * @param string
+ * @return string
+ */
function entity_decode($str, $charset = NULL)
{
global $SEC;
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php
index 5576c27..2bd41b0 100644
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
@@ -37,17 +37,17 @@
// ------------------------------------------------------------------------
-/**
- * Site URL
- *
- * Create a local URL based on your basepath. Segments can be passed via the
- * first parameter either as a string or an array.
- *
- * @param string
- * @return string
- */
if ( ! function_exists('site_url'))
{
+ /**
+ * Site URL
+ *
+ * Create a local URL based on your basepath. Segments can be passed via the
+ * first parameter either as a string or an array.
+ *
+ * @param string
+ * @return string
+ */
function site_url($uri = '')
{
$CI =& get_instance();
@@ -57,18 +57,18 @@
// ------------------------------------------------------------------------
-/**
- * Base URL
- *
- * Create a local URL based on your basepath.
- * Segments can be passed in as a string or an array, same as site_url
- * or a URL to a file can be passed in, e.g. to an image file.
- *
- * @param string
- * @return string
- */
if ( ! function_exists('base_url'))
{
+ /**
+ * Base URL
+ *
+ * Create a local URL based on your basepath.
+ * Segments can be passed in as a string or an array, same as site_url
+ * or a URL to a file can be passed in, e.g. to an image file.
+ *
+ * @param string
+ * @return string
+ */
function base_url($uri = '')
{
$CI =& get_instance();
@@ -78,16 +78,16 @@
// ------------------------------------------------------------------------
-/**
- * Current URL
- *
- * Returns the full URL (including segments) of the page where this
- * function is placed
- *
- * @return string
- */
if ( ! function_exists('current_url'))
{
+ /**
+ * Current URL
+ *
+ * Returns the full URL (including segments) of the page where this
+ * function is placed
+ *
+ * @return string
+ */
function current_url()
{
$CI =& get_instance();
@@ -96,15 +96,16 @@
}
// ------------------------------------------------------------------------
-/**
- * URL String
- *
- * Returns the URI segments.
- *
- * @return string
- */
+
if ( ! function_exists('uri_string'))
{
+ /**
+ * URL String
+ *
+ * Returns the URI segments.
+ *
+ * @return string
+ */
function uri_string()
{
$CI =& get_instance();
@@ -114,15 +115,15 @@
// ------------------------------------------------------------------------
-/**
- * Index page
- *
- * Returns the "index_page" from your config file
- *
- * @return string
- */
if ( ! function_exists('index_page'))
{
+ /**
+ * Index page
+ *
+ * Returns the "index_page" from your config file
+ *
+ * @return string
+ */
function index_page()
{
$CI =& get_instance();
@@ -132,18 +133,18 @@
// ------------------------------------------------------------------------
-/**
- * Anchor Link
- *
- * Creates an anchor based on the local URL.
- *
- * @param string the URL
- * @param string the link title
- * @param mixed any attributes
- * @return string
- */
if ( ! function_exists('anchor'))
{
+ /**
+ * Anchor Link
+ *
+ * Creates an anchor based on the local URL.
+ *
+ * @param string the URL
+ * @param string the link title
+ * @param mixed any attributes
+ * @return string
+ */
function anchor($uri = '', $title = '', $attributes = '')
{
$title = (string) $title;
@@ -157,12 +158,12 @@
$site_url = site_url($uri);
}
- if ($title == '')
+ if ($title === '')
{
$title = $site_url;
}
- if ($attributes != '')
+ if ($attributes !== '')
{
$attributes = _parse_attributes($attributes);
}
@@ -173,32 +174,32 @@
// ------------------------------------------------------------------------
-/**
- * Anchor Link - Pop-up version
- *
- * Creates an anchor based on the local URL. The link
- * opens a new window based on the attributes specified.
- *
- * @param string the URL
- * @param string the link title
- * @param mixed any attributes
- * @return string
- */
if ( ! function_exists('anchor_popup'))
{
+ /**
+ * Anchor Link - Pop-up version
+ *
+ * Creates an anchor based on the local URL. The link
+ * opens a new window based on the attributes specified.
+ *
+ * @param string the URL
+ * @param string the link title
+ * @param mixed any attributes
+ * @return string
+ */
function anchor_popup($uri = '', $title = '', $attributes = FALSE)
{
$title = (string) $title;
$site_url = preg_match('!^\w+://! i', $uri) ? $uri : site_url($uri);
- if ($title == '')
+ if ($title === '')
{
$title = $site_url;
}
if ($attributes === FALSE)
{
- return "<a href='javascript:void(0);' onclick=\"window.open('".$site_url."', '_blank');\">".$title.'</a>';
+ return '<a href="javascript:void(0);" onclick="window.open(\''.$site_url."', '_blank');\">".$title.'</a>';
}
if ( ! is_array($attributes))
@@ -212,32 +213,32 @@
unset($attributes[$key]);
}
- if ($attributes != '')
+ if ($attributes !== '')
{
$attributes = _parse_attributes($attributes);
}
- return "<a href='javascript:void(0);' onclick=\"window.open('".$site_url."', '_blank', '"._parse_attributes($atts, TRUE)."');\"".$attributes.'>'.$title.'</a>';
+ return '<a href="javascript:void(0);" onclick="window.open(\''.$site_url."', '_blank', '"._parse_attributes($atts, TRUE)."');\"".$attributes.'>'.$title.'</a>';
}
}
// ------------------------------------------------------------------------
-/**
- * Mailto Link
- *
- * @param string the email address
- * @param string the link title
- * @param mixed any attributes
- * @return string
- */
if ( ! function_exists('mailto'))
{
+ /**
+ * Mailto Link
+ *
+ * @param string the email address
+ * @param string the link title
+ * @param mixed any attributes
+ * @return string
+ */
function mailto($email, $title = '', $attributes = '')
{
$title = (string) $title;
- if ($title == '')
+ if ($title === '')
{
$title = $email;
}
@@ -248,23 +249,23 @@
// ------------------------------------------------------------------------
-/**
- * Encoded Mailto Link
- *
- * Create a spam-protected mailto link written in Javascript
- *
- * @param string the email address
- * @param string the link title
- * @param mixed any attributes
- * @return string
- */
if ( ! function_exists('safe_mailto'))
{
+ /**
+ * Encoded Mailto Link
+ *
+ * Create a spam-protected mailto link written in Javascript
+ *
+ * @param string the email address
+ * @param string the link title
+ * @param mixed any attributes
+ * @return string
+ */
function safe_mailto($email, $title = '', $attributes = '')
{
$title = (string) $title;
- if ($title == '')
+ if ($title === '')
{
$title = $email;
}
@@ -278,7 +279,7 @@
$x[] = '"';
- if ($attributes != '')
+ if ($attributes !== '')
{
if (is_array($attributes))
{
@@ -344,7 +345,7 @@
for ($i = 0, $c = count($x); $i < $c; $i++) { ?>l[<?php echo $i; ?>]='<?php echo $x[$i]; ?>';<?php } ?>
for (var i = l.length-1; i >= 0; i=i-1){
- if (l[i].substring(0, 1) == '|') document.write("&#"+unescape(l[i].substring(1))+";");
+ if (l[i].substring(0, 1) === '|') document.write("&#"+unescape(l[i].substring(1))+";");
else document.write(unescape(l[i]));}
//]]>
</script><?php
@@ -357,21 +358,21 @@
// ------------------------------------------------------------------------
-/**
- * Auto-linker
- *
- * Automatically links URL and Email addresses.
- * Note: There's a bit of extra code here to deal with
- * URLs or emails that end in a period. We'll strip these
- * off and add them after the link.
- *
- * @param string the string
- * @param string the type: email, url, or both
- * @param bool whether to create pop-up links
- * @return string
- */
if ( ! function_exists('auto_link'))
{
+ /**
+ * Auto-linker
+ *
+ * Automatically links URL and Email addresses.
+ * Note: There's a bit of extra code here to deal with
+ * URLs or emails that end in a period. We'll strip these
+ * off and add them after the link.
+ *
+ * @param string the string
+ * @param string the type: email, url, or both
+ * @param bool whether to create pop-up links
+ * @return string
+ */
function auto_link($str, $type = 'both', $popup = FALSE)
{
if ($type !== 'email' && preg_match_all('#(^|\s|\(|\b)((http(s?)://)|(www\.))(\w+[^\s\)\<]+)#i', $str, $matches))
@@ -423,19 +424,19 @@
// ------------------------------------------------------------------------
-/**
- * Prep URL
- *
- * Simply adds the http:// part if no scheme is included
- *
- * @param string the URL
- * @return string
- */
if ( ! function_exists('prep_url'))
{
+ /**
+ * Prep URL
+ *
+ * Simply adds the http:// part if no scheme is included
+ *
+ * @param string the URL
+ * @return string
+ */
function prep_url($str = '')
{
- if ($str === 'http://' OR $str == '')
+ if ($str === 'http://' OR $str === '')
{
return '';
}
@@ -453,20 +454,20 @@
// ------------------------------------------------------------------------
-/**
- * Create URL Title
- *
- * Takes a "title" string as input and creates a
- * human-friendly URL string with a "separator" string
- * as the word separator.
- *
- * @param string the string
- * @param string the separator
- * @param bool
- * @return string
- */
if ( ! function_exists('url_title'))
{
+ /**
+ * Create URL Title
+ *
+ * Takes a "title" string as input and creates a
+ * human-friendly URL string with a "separator" string
+ * as the word separator.
+ *
+ * @param string the string
+ * @param string the separator
+ * @param bool
+ * @return string
+ */
function url_title($str, $separator = '-', $lowercase = FALSE)
{
if ($separator === 'dash')
@@ -504,19 +505,20 @@
// ------------------------------------------------------------------------
-/**
- * Header Redirect
- *
- * Header redirect in two flavors
- * For very fine grained control over headers, you could use the Output
- * Library's set_header() function.
- *
- * @param string the URL
- * @param string the method: location or refresh
- * @return string
- */
if ( ! function_exists('redirect'))
{
+ /**
+ * Header Redirect
+ *
+ * Header redirect in two flavors
+ * For very fine grained control over headers, you could use the Output
+ * Library's set_header() function.
+ *
+ * @param string the URL
+ * @param string the method: location or refresh
+ * @param int
+ * @return string
+ */
function redirect($uri = '', $method = 'auto', $http_response_code = 302)
{
if ( ! preg_match('#^https?://#i', $uri))
@@ -545,28 +547,28 @@
// ------------------------------------------------------------------------
-/**
- * Parse out the attributes
- *
- * Some of the functions use this
- *
- * @param array
- * @param bool
- * @return string
- */
if ( ! function_exists('_parse_attributes'))
{
+ /**
+ * Parse out the attributes
+ *
+ * Some of the functions use this
+ *
+ * @param array
+ * @param bool
+ * @return string
+ */
function _parse_attributes($attributes, $javascript = FALSE)
{
if (is_string($attributes))
{
- return ($attributes != '') ? ' '.$attributes : '';
+ return ($attributes !== '') ? ' '.$attributes : '';
}
$att = '';
foreach ($attributes as $key => $val)
{
- if ($javascript == TRUE)
+ if ($javascript === TRUE)
{
$att .= $key.'='.$val.',';
}
@@ -576,7 +578,7 @@
}
}
- if ($javascript == TRUE && $att != '')
+ if ($javascript === TRUE && $att !== '')
{
return substr($att, 0, -1);
}
diff --git a/system/helpers/xml_helper.php b/system/helpers/xml_helper.php
index 67fd34b..1431777 100644
--- a/system/helpers/xml_helper.php
+++ b/system/helpers/xml_helper.php
@@ -37,15 +37,15 @@
// ------------------------------------------------------------------------
-/**
- * Convert Reserved XML characters to Entities
- *
- * @param string
- * @param bool
- * @return string
- */
if ( ! function_exists('xml_convert'))
{
+ /**
+ * Convert Reserved XML characters to Entities
+ *
+ * @param string
+ * @param bool
+ * @return string
+ */
function xml_convert($str, $protect_all = FALSE)
{
$temp = '__TEMP_AMPERSANDS__';
@@ -54,7 +54,7 @@
// ampersands won't get messed up
$str = preg_replace('/&#(\d+);/', $temp.'\\1;', $str);
- if ($protect_all == TRUE)
+ if ($protect_all === TRUE)
{
$str = preg_replace('/&(\w+);/', $temp.'\\1;', $str);
}
@@ -66,7 +66,7 @@
// Decode the temp markers back to entities
$str = preg_replace('/'.$temp.'(\d+);/', '&#\\1;', $str);
- if ($protect_all == TRUE)
+ if ($protect_all === TRUE)
{
return preg_replace('/'.$temp.'(\w+);/', '&\\1;', $str);
}
diff --git a/system/libraries/Cache/Cache.php b/system/libraries/Cache/Cache.php
index 0493d5a..53f9f81 100644
--- a/system/libraries/Cache/Cache.php
+++ b/system/libraries/Cache/Cache.php
@@ -55,20 +55,20 @@
* @var string
*/
protected $_cache_path = NULL;
-
+
/**
* Reference to the driver
*
* @var mixed
*/
protected $_adapter = 'dummy';
-
+
/**
* Fallback driver
*
* @param string
*/
- protected $_backup_driver;
+ protected $_backup_driver = 'dummy';
/**
* Constructor
@@ -102,6 +102,22 @@
$this->_backup_driver = $config['backup'];
}
}
+
+ // If the specified adapter isn't available, check the backup.
+ if ( ! $this->is_supported($this->_adapter))
+ {
+ if ( ! $this->is_supported($this->_backup_driver))
+ {
+ // Backup isn't supported either. Default to 'Dummy' driver.
+ log_message('error', 'Cache adapter "'.$this->_adapter.'" and backup "'.$this->_backup_driver.'" are both unavailable. Cache is now using "Dummy" adapter.');
+ $this->_adapter = 'dummy';
+ }
+ else
+ {
+ // Backup is supported. Set it to primary.
+ $this->_adapter = $this->_backup_driver;
+ }
+ }
}
// ------------------------------------------------------------------------
@@ -206,26 +222,6 @@
return $support[$driver];
}
- // ------------------------------------------------------------------------
-
- /**
- * __get()
- *
- * @param child
- * @return object
- */
- public function __get($child)
- {
- $obj = parent::__get($child);
-
- if ( ! $this->is_supported($child))
- {
- $this->_adapter = $this->_backup_driver;
- }
-
- return $obj;
- }
-
}
/* End of file Cache.php */
diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php
index ec41952..5170de8 100644
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
@@ -45,13 +45,15 @@
/**
* Initialize file-based cache
+ *
+ * @return void
*/
public function __construct()
{
$CI =& get_instance();
$CI->load->helper('file');
$path = $CI->config->item('cache_path');
- $this->_cache_path = ($path == '') ? APPPATH.'cache/' : $path;
+ $this->_cache_path = ($path === '') ? APPPATH.'cache/' : $path;
}
// ------------------------------------------------------------------------
@@ -69,7 +71,7 @@
return FALSE;
}
- $data = unserialize(read_file($this->_cache_path.$id));
+ $data = unserialize(file_get_contents($this->_cache_path.$id));
if (time() > $data['time'] + $data['ttl'])
{
@@ -163,7 +165,7 @@
return FALSE;
}
- $data = unserialize(read_file($this->_cache_path.$id));
+ $data = unserialize(file_get_contents($this->_cache_path.$id));
if (is_array($data))
{
diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php
index 813df4b..bf90f61 100644
--- a/system/libraries/Cache/drivers/Cache_memcached.php
+++ b/system/libraries/Cache/drivers/Cache_memcached.php
@@ -77,7 +77,7 @@
* @param string unique identifier
* @param mixed data being cached
* @param int time to live
- * @return bool true on success, false on failure
+ * @return bool true on success, false on failure
*/
public function save($id, $data, $ttl = 60)
{
@@ -99,7 +99,7 @@
* Delete from Cache
*
* @param mixed key to be deleted.
- * @return bool true on success, false on failure
+ * @return bool true on success, false on failure
*/
public function delete($id)
{
@@ -212,7 +212,7 @@
$cache_server['weight'] = $this->_memcache_conf['default']['default_weight'];
}
- if (get_class($this->_memcached) == 'Memcache')
+ if (get_class($this->_memcached) === 'Memcache')
{
// Third parameter is persistance and defaults to TRUE.
$this->_memcached->addServer(
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index 4db754f..969a761 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -44,55 +44,55 @@
* @var object
*/
protected $CI;
-
+
/**
* Current local time
*
* @var int
*/
public $local_time;
-
+
/**
* Calendar layout template
*
* @var string
*/
public $template = '';
-
+
/**
* Day of the week to start the calendar on
*
* @var string
*/
public $start_day = 'sunday';
-
+
/**
* How to display months
*
* @var string
*/
public $month_type = 'long';
-
+
/**
* How to display names of days
*
* @var string
*/
public $day_type = 'abr';
-
+
/**
* Whether to show next/prev month links
*
* @var bool
*/
- public $show_next_prev = FALSE;
-
+ public $show_next_prev = FALSE;
+
/**
* Url base to use for next/prev month links
*
* @var bool
*/
- public $next_prev_url = '';
+ public $next_prev_url = '';
/**
* Constructor
@@ -155,7 +155,7 @@
public function generate($year = '', $month = '', $data = array())
{
// Set and validate the supplied month/year
- if ($year == '')
+ if ($year === '')
{
$year = date('Y', $this->local_time);
}
@@ -168,7 +168,7 @@
$year = '20'.$year;
}
- if ($month == '')
+ if ($month === '')
{
$month = date('m', $this->local_time);
}
@@ -187,7 +187,7 @@
// Set the starting day of the week
$start_days = array('sunday' => 0, 'monday' => 1, 'tuesday' => 2, 'wednesday' => 3, 'thursday' => 4, 'friday' => 5, 'saturday' => 6);
- $start_day = ( ! isset($start_days[$this->start_day])) ? 0 : $start_days[$this->start_day];
+ $start_day = isset($start_days[$this->start_day]) ? $start_days[$this->start_day] : 0;
// Set the starting day number
$local_date = mktime(12, 0, 0, $month, 1, $year);
@@ -214,7 +214,7 @@
$out = $this->temp['table_open']."\n\n".$this->temp['heading_row_start']."\n";
// "previous" month link
- if ($this->show_next_prev == TRUE)
+ if ($this->show_next_prev === TRUE)
{
// Add a trailing slash to the URL if needed
$this->next_prev_url = preg_replace('/(.+?)\/*$/', '\\1/', $this->next_prev_url);
@@ -224,7 +224,7 @@
}
// Heading containing the month/year
- $colspan = ($this->show_next_prev == TRUE) ? 5 : 7;
+ $colspan = ($this->show_next_prev === TRUE) ? 5 : 7;
$this->temp['heading_title_cell'] = str_replace('{colspan}', $colspan,
str_replace('{heading}', $this->get_month_name($month).' '.$year, $this->temp['heading_title_cell']));
@@ -232,7 +232,7 @@
$out .= $this->temp['heading_title_cell']."\n";
// "next" month link
- if ($this->show_next_prev == TRUE)
+ if ($this->show_next_prev === TRUE)
{
$adjusted_date = $this->adjust_date($month + 1, $year);
$out .= str_replace('{next_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_next_cell']);
@@ -290,9 +290,7 @@
$out .= "\n".$this->temp['cal_row_end']."\n";
}
- $out .= "\n".$this->temp['table_close'];
-
- return $out;
+ return $out .= "\n".$this->temp['table_close'];
}
// --------------------------------------------------------------------
@@ -308,7 +306,7 @@
*/
public function get_month_name($month)
{
- if ($this->month_type == 'short')
+ if ($this->month_type === 'short')
{
$month_names = array('01' => 'cal_jan', '02' => 'cal_feb', '03' => 'cal_mar', '04' => 'cal_apr', '05' => 'cal_may', '06' => 'cal_jun', '07' => 'cal_jul', '08' => 'cal_aug', '09' => 'cal_sep', '10' => 'cal_oct', '11' => 'cal_nov', '12' => 'cal_dec');
}
@@ -317,14 +315,9 @@
$month_names = array('01' => 'cal_january', '02' => 'cal_february', '03' => 'cal_march', '04' => 'cal_april', '05' => 'cal_mayl', '06' => 'cal_june', '07' => 'cal_july', '08' => 'cal_august', '09' => 'cal_september', '10' => 'cal_october', '11' => 'cal_november', '12' => 'cal_december');
}
- $month = $month_names[$month];
-
- if ($this->CI->lang->line($month) === FALSE)
- {
- return ucfirst(substr($month, 4));
- }
-
- return $this->CI->lang->line($month);
+ return ($this->CI->lang->line($month_names[$month]) === FALSE)
+ ? ucfirst(substr($month_names[$month], 4))
+ : $this->CI->lang->line($month_names[$month]);
}
// --------------------------------------------------------------------
@@ -340,16 +333,16 @@
*/
public function get_day_names($day_type = '')
{
- if ($day_type != '')
+ if ($day_type !== '')
{
$this->day_type = $day_type;
}
- if ($this->day_type == 'long')
+ if ($this->day_type === 'long')
{
$day_names = array('sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday');
}
- elseif ($this->day_type == 'short')
+ elseif ($this->day_type === 'short')
{
$day_names = array('sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat');
}
@@ -428,7 +421,7 @@
// Is the year a leap year?
if ($month == 2)
{
- if ($year % 400 == 0 OR ($year % 4 == 0 && $year % 100 != 0))
+ if ($year % 400 === 0 OR ($year % 4 === 0 && $year % 100 !== 0))
{
return 29;
}
@@ -448,7 +441,7 @@
*/
public function default_template()
{
- return array (
+ return array(
'table_open' => '<table border="0" cellpadding="4" cellspacing="0">',
'heading_row_start' => '<tr>',
'heading_previous_cell' => '<th><a href="{previous_url}"><<</a></th>',
@@ -487,7 +480,7 @@
{
$this->temp = $this->default_template();
- if ($this->template == '')
+ if ($this->template === '')
{
return;
}
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php
index eee1235..c442f88 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -39,11 +39,11 @@
/**
* These are the regular expression rules that we use to validate the product ID and product name
* alpha-numeric, dashes, underscores, or periods
- *
+ *
* @var string
*/
public $product_id_rules = '\.a-z0-9_-';
-
+
/**
* These are the regular expression rules that we use to validate the product ID and product name
* alpha-numeric, dashes, underscores, colons or periods
@@ -51,7 +51,7 @@
* @var string
*/
public $product_name_rules = '\.\:\-_ a-z0-9';
-
+
/**
* only allow safe product names
*
@@ -62,14 +62,14 @@
// --------------------------------------------------------------------------
// Protected variables. Do not change!
// --------------------------------------------------------------------------
-
+
/**
* Reference to CodeIgniter instance
*
* @var object
*/
protected $CI;
-
+
/**
* Contents of the cart
*
@@ -83,6 +83,7 @@
* The constructor loads the Session class, used to store the shopping cart contents.
*
* @param array
+ * @return void
*/
public function __construct($params = array())
{
@@ -180,7 +181,7 @@
// --------------------------------------------------------------------
// Does the $items array contain an id, quantity, price, and name? These are required
- if ( ! isset($items['id']) OR ! isset($items['qty']) OR ! isset($items['price']) OR ! isset($items['name']))
+ if ( ! isset($items['id'], $items['qty'], $items['price'], $items['name']))
{
log_message('error', 'The cart array must contain a product ID, quantity, price, and name.');
return FALSE;
@@ -244,7 +245,7 @@
// This becomes the unique "row ID"
if (isset($items['options']) && count($items['options']) > 0)
{
- $rowid = md5($items['id'].implode('', $items['options']));
+ $rowid = md5($items['id'].serialize($items['options']));
}
else
{
@@ -341,7 +342,7 @@
protected function _update($items = array())
{
// Without these array indexes there is nothing we can do
- if ( ! isset($items['qty']) OR ! isset($items['rowid']) OR ! isset($this->_cart_contents[$items['rowid']]))
+ if ( ! isset($items['qty'], $items['rowid'], $this->_cart_contents[$items['rowid']]))
{
return FALSE;
}
@@ -383,7 +384,7 @@
foreach ($this->_cart_contents as $key => $val)
{
// We make sure the array contains the proper indexes
- if ( ! is_array($val) OR ! isset($val['price']) OR ! isset($val['qty']))
+ if ( ! is_array($val) OR ! isset($val['price'], $val['qty']))
{
continue;
}
@@ -393,7 +394,7 @@
$this->_cart_contents[$key]['subtotal'] = ($this->_cart_contents[$key]['price'] * $this->_cart_contents[$key]['qty']);
}
- // Is our cart empty? If so we delete it from the session
+ // Is our cart empty? If so we delete it from the session
if (count($this->_cart_contents) <= 2)
{
$this->CI->session->unset_userdata('cart_contents');
@@ -489,7 +490,7 @@
*/
public function has_options($rowid = '')
{
- return (isset($this->_cart_contents[$rowid]['options']) && count($this->_cart_contents[$rowid]['options']) !== 0) ? TRUE : FALSE;
+ return (isset($this->_cart_contents[$rowid]['options']) && count($this->_cart_contents[$rowid]['options']) !== 0);
}
// --------------------------------------------------------------------
@@ -519,15 +520,7 @@
*/
public function format_number($n = '')
{
- if ($n == '')
- {
- return '';
- }
-
- // Remove anything that isn't a number or decimal point.
- $n = (float) $n;
-
- return number_format($n, 2, '.', ',');
+ return ($n === '') ? '' : number_format( (float) $n, 2, '.', ',');
}
// --------------------------------------------------------------------
diff --git a/system/libraries/Driver.php b/system/libraries/Driver.php
index b1fff15..d67ee25 100644
--- a/system/libraries/Driver.php
+++ b/system/libraries/Driver.php
@@ -45,20 +45,20 @@
* @var array
*/
protected $valid_drivers = array();
-
+
/**
* Name of the current class - usually the driver class
*
* @var string
*/
- protected static $lib_name;
+ protected $lib_name;
/**
* The first time a child is used it won't exist, so we instantiate it
* subsequents calls will go straight to the proper child.
*
- * @param mixed $child
- * @return mixed
+ * @param mixed $child
+ * @return mixed
*/
public function __get($child)
{
@@ -145,7 +145,7 @@
* @var array
*/
protected $_methods = array();
-
+
/**
* List of properties in the parent class
*
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 103c3cb..c70144f 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -93,6 +93,8 @@
* Constructor - Sets Email Preferences
*
* The constructor can be passed an array of config values
+ *
+ * @return void
*/
public function __construct($config = array())
{
@@ -102,7 +104,7 @@
}
else
{
- $this->_smtp_auth = ! ($this->smtp_user == '' && $this->smtp_pass == '');
+ $this->_smtp_auth = ! ($this->smtp_user === '' && $this->smtp_pass === '');
$this->_safe_mode = (bool) @ini_get('safe_mode');
}
@@ -137,7 +139,7 @@
}
$this->clear();
- $this->_smtp_auth = ! ($this->smtp_user == '' && $this->smtp_pass == '');
+ $this->_smtp_auth = ! ($this->smtp_user === '' && $this->smtp_pass === '');
$this->_safe_mode = (bool) @ini_get('safe_mode');
return $this;
@@ -164,8 +166,8 @@
$this->_headers = array();
$this->_debug_msg = array();
- $this->_set_header('User-Agent', $this->useragent);
- $this->_set_header('Date', $this->_set_date());
+ $this->set_header('User-Agent', $this->useragent);
+ $this->set_header('Date', $this->_set_date());
if ($clear_attachments !== FALSE)
{
@@ -199,7 +201,7 @@
}
// prepare the display name
- if ($name != '')
+ if ($name !== '')
{
// only use Q encoding if there are characters that would require it
if ( ! preg_match('/[\200-\377]/', $name))
@@ -213,8 +215,8 @@
}
}
- $this->_set_header('From', $name.' <'.$from.'>');
- $this->_set_header('Return-Path', '<'.$from.'>');
+ $this->set_header('From', $name.' <'.$from.'>');
+ $this->set_header('Return-Path', '<'.$from.'>');
return $this;
}
@@ -240,7 +242,7 @@
$this->validate_email($this->_str_to_array($replyto));
}
- if ($name == '')
+ if ($name === '')
{
$name = $replyto;
}
@@ -250,7 +252,7 @@
$name = '"'.$name.'"';
}
- $this->_set_header('Reply-To', $name.' <'.$replyto.'>');
+ $this->set_header('Reply-To', $name.' <'.$replyto.'>');
$this->_replyto_flag = TRUE;
return $this;
@@ -276,7 +278,7 @@
if ($this->_get_protocol() !== 'mail')
{
- $this->_set_header('To', implode(', ', $to));
+ $this->set_header('To', implode(', ', $to));
}
switch ($this->_get_protocol())
@@ -303,15 +305,14 @@
*/
public function cc($cc)
{
- $cc = $this->_str_to_array($cc);
- $cc = $this->clean_email($cc);
+ $cc = $this->clean_email($this->_str_to_array($cc));
if ($this->validate)
{
$this->validate_email($cc);
}
- $this->_set_header('Cc', implode(', ', $cc));
+ $this->set_header('Cc', implode(', ', $cc));
if ($this->_get_protocol() === 'smtp')
{
@@ -332,14 +333,13 @@
*/
public function bcc($bcc, $limit = '')
{
- if ($limit != '' && is_numeric($limit))
+ if ($limit !== '' && is_numeric($limit))
{
$this->bcc_batch_mode = TRUE;
$this->bcc_batch_size = $limit;
}
- $bcc = $this->_str_to_array($bcc);
- $bcc = $this->clean_email($bcc);
+ $bcc = $this->clean_email($this->_str_to_array($bcc));
if ($this->validate)
{
@@ -352,7 +352,7 @@
}
else
{
- $this->_set_header('Bcc', implode(', ', $bcc));
+ $this->set_header('Bcc', implode(', ', $bcc));
}
return $this;
@@ -369,7 +369,7 @@
public function subject($subject)
{
$subject = $this->_prep_q_encoding($subject);
- $this->_set_header('Subject', $subject);
+ $this->set_header('Subject', $subject);
return $this;
}
@@ -424,7 +424,7 @@
* @param string
* @return void
*/
- protected function _set_header($header, $value)
+ public function set_header($header, $value)
{
$this->_headers[$header] = $value;
}
@@ -441,15 +441,11 @@
{
if ( ! is_array($email))
{
- if (strpos($email, ',') !== FALSE)
- {
- $email = preg_split('/[\s,]/', $email, -1, PREG_SPLIT_NO_EMPTY);
- }
- else
- {
- $email = (array) trim($email);
- }
+ return (strpos($email, ',') !== FALSE)
+ ? preg_split('/[\s,]/', $email, -1, PREG_SPLIT_NO_EMPTY)
+ : (array) trim($email);
}
+
return $email;
}
@@ -477,7 +473,7 @@
*/
public function set_mailtype($type = 'text')
{
- $this->mailtype = ($type == 'html') ? 'html' : 'text';
+ $this->mailtype = ($type === 'html') ? 'html' : 'text';
return $this;
}
@@ -574,7 +570,7 @@
protected function _get_message_id()
{
$from = str_replace(array('>', '<'), '', $this->_headers['Return-Path']);
- return '<'.uniqid('').strstr($from, '@').'>';
+ return '<'.uniqid('').strstr($from, '@').'>';
}
// --------------------------------------------------------------------
@@ -590,7 +586,7 @@
$this->protocol = strtolower($this->protocol);
in_array($this->protocol, $this->_protocols, TRUE) OR $this->protocol = 'mail';
- if ($return == TRUE)
+ if ($return === TRUE)
{
return $this->protocol;
}
@@ -616,7 +612,7 @@
}
}
- if ($return == TRUE)
+ if ($return === TRUE)
{
return $this->_encoding;
}
@@ -631,13 +627,9 @@
*/
protected function _get_content_type()
{
- if ($this->mailtype === 'html' && count($this->_attach_name) === 0)
+ if ($this->mailtype === 'html')
{
- return 'html';
- }
- elseif ($this->mailtype === 'html' && count($this->_attach_name) > 0)
- {
- return 'html-attach';
+ return (count($this->_attach_name) === 0) ? 'html' : 'html-attach';
}
elseif ($this->mailtype === 'text' && count($this->_attach_name) > 0)
{
@@ -731,7 +723,7 @@
{
if ( ! is_array($email))
{
- return (preg_match('/\<(.*)\>/', $email, $match)) ? $match[1] : $email;
+ return preg_match('/\<(.*)\>/', $email, $match) ? $match[1] : $email;
}
$clean_email = array();
@@ -758,12 +750,12 @@
*/
protected function _get_alt_message()
{
- if ($this->alt_message != '')
+ if ($this->alt_message !== '')
{
return $this->word_wrap($this->alt_message, '76');
}
- $body = (preg_match('/\<body.*?\>(.*)\<\/body\>/si', $this->_body, $match)) ? $match[1] : $this->_body;
+ $body = preg_match('/\<body.*?\>(.*)\<\/body\>/si', $this->_body, $match) ? $match[1] : $this->_body;
$body = str_replace("\t", '', preg_replace('#<!--(.*)--\>#', '', trim(strip_tags($body))));
for ($i = 20; $i >= 3; $i--)
@@ -786,13 +778,13 @@
public function word_wrap($str, $charlim = '')
{
// Se the character limit
- if ($charlim == '')
+ if ($charlim === '')
{
- $charlim = ($this->wrapchars == "") ? 76 : $this->wrapchars;
+ $charlim = ($this->wrapchars === '') ? 76 : $this->wrapchars;
}
// Reduce multiple spaces
- $str = preg_replace("| +|", " ", $str);
+ $str = preg_replace('| +|', ' ', $str);
// Standardize newlines
if (strpos($str, "\r") !== FALSE)
@@ -803,22 +795,22 @@
// If the current word is surrounded by {unwrap} tags we'll
// strip the entire chunk and replace it with a marker.
$unwrap = array();
- if (preg_match_all("|(\{unwrap\}.+?\{/unwrap\})|s", $str, $matches))
+ if (preg_match_all('|(\{unwrap\}.+?\{/unwrap\})|s', $str, $matches))
{
for ($i = 0, $c = count($matches[0]); $i < $c; $i++)
{
$unwrap[] = $matches[1][$i];
- $str = str_replace($matches[1][$i], "{{unwrapped".$i."}}", $str);
+ $str = str_replace($matches[1][$i], '{{unwrapped'.$i.'}}', $str);
}
}
// Use PHP's native public function to do the initial wordwrap.
// We set the cut flag to FALSE so that any individual words that are
- // too long get left alone. In the next step we'll deal with them.
+ // too long get left alone. In the next step we'll deal with them.
$str = wordwrap($str, $charlim, "\n", FALSE);
// Split the string into individual lines of text and cycle through them
- $output = "";
+ $output = '';
foreach (explode("\n", $str) as $line)
{
// Is the line within the allowed character count?
@@ -833,7 +825,7 @@
do
{
// If the over-length word is a URL we won't wrap it
- if (preg_match("!\[url.+\]|://|wwww.!", $line))
+ if (preg_match('!\[url.+\]|://|wwww.!', $line))
{
break;
}
@@ -846,7 +838,7 @@
// If $temp contains data it means we had to split up an over-length
// word into smaller chunks so we'll add it back to our current line
- if ($temp != '')
+ if ($temp !== '')
{
$output .= $temp.$this->newline;
}
@@ -859,7 +851,7 @@
{
foreach ($unwrap as $key => $val)
{
- $output = str_replace("{{unwrapped".$key."}}", $val, $output);
+ $output = str_replace('{{unwrapped'.$key.'}}', $val, $output);
}
}
@@ -875,11 +867,11 @@
*/
protected function _build_headers()
{
- $this->_set_header('X-Sender', $this->clean_email($this->_headers['From']));
- $this->_set_header('X-Mailer', $this->useragent);
- $this->_set_header('X-Priority', $this->_priorities[$this->priority - 1]);
- $this->_set_header('Message-ID', $this->_get_message_id());
- $this->_set_header('Mime-Version', '1.0');
+ $this->set_header('X-Sender', $this->clean_email($this->_headers['From']));
+ $this->set_header('X-Mailer', $this->useragent);
+ $this->set_header('X-Priority', $this->_priorities[$this->priority - 1]);
+ $this->set_header('Message-ID', $this->_get_message_id());
+ $this->set_header('Mime-Version', '1.0');
}
// --------------------------------------------------------------------
@@ -898,15 +890,15 @@
}
reset($this->_headers);
- $this->_header_str = "";
+ $this->_header_str = '';
foreach ($this->_headers as $key => $val)
{
$val = trim($val);
- if ($val != "")
+ if ($val !== '')
{
- $this->_header_str .= $key.": ".$val.$this->newline;
+ $this->_header_str .= $key.': '.$val.$this->newline;
}
}
@@ -940,8 +932,8 @@
{
case 'plain' :
- $hdr .= "Content-Type: text/plain; charset=" . $this->charset . $this->newline
- . "Content-Transfer-Encoding: " . $this->_get_encoding();
+ $hdr .= 'Content-Type: text/plain; charset='.$this->charset.$this->newline
+ .'Content-Transfer-Encoding: '.$this->_get_encoding();
if ($this->_get_protocol() === 'mail')
{
@@ -959,25 +951,25 @@
if ($this->send_multipart === FALSE)
{
- $hdr .= "Content-Type: text/html; charset=" . $this->charset . $this->newline
- . "Content-Transfer-Encoding: quoted-printable";
+ $hdr .= 'Content-Type: text/html; charset='.$this->charset.$this->newline
+ .'Content-Transfer-Encoding: quoted-printable';
}
else
{
- $hdr .= "Content-Type: multipart/alternative; boundary=\"" . $this->_alt_boundary . "\"" . $this->newline . $this->newline;
+ $hdr .= 'Content-Type: multipart/alternative; boundary="'.$this->_alt_boundary.'"'.$this->newline.$this->newline;
- $body .= $this->_get_mime_message() . $this->newline . $this->newline
- . "--" . $this->_alt_boundary . $this->newline
+ $body .= $this->_get_mime_message().$this->newline.$this->newline
+ .'--'.$this->_alt_boundary.$this->newline
- . "Content-Type: text/plain; charset=" . $this->charset . $this->newline
- . "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline
- . $this->_get_alt_message() . $this->newline . $this->newline . "--" . $this->_alt_boundary . $this->newline
+ .'Content-Type: text/plain; charset='.$this->charset.$this->newline
+ .'Content-Transfer-Encoding: '.$this->_get_encoding().$this->newline.$this->newline
+ .$this->_get_alt_message().$this->newline.$this->newline.'--'.$this->_alt_boundary.$this->newline
- . "Content-Type: text/html; charset=" . $this->charset . $this->newline
- . "Content-Transfer-Encoding: quoted-printable" . $this->newline . $this->newline;
+ .'Content-Type: text/html; charset='.$this->charset.$this->newline
+ .'Content-Transfer-Encoding: quoted-printable'.$this->newline.$this->newline;
}
- $this->_finalbody = $body . $this->_prep_quoted_printable($this->_body) . $this->newline . $this->newline;
+ $this->_finalbody = $body.$this->_prep_quoted_printable($this->_body).$this->newline.$this->newline;
if ($this->_get_protocol() === 'mail')
@@ -986,59 +978,59 @@
}
else
{
- $this->_finalbody = $hdr . $this->_finalbody;
+ $this->_finalbody = $hdr.$this->_finalbody;
}
if ($this->send_multipart !== FALSE)
{
- $this->_finalbody .= "--" . $this->_alt_boundary . "--";
+ $this->_finalbody .= '--'.$this->_alt_boundary.'--';
}
return;
case 'plain-attach' :
- $hdr .= "Content-Type: multipart/".$this->multipart."; boundary=\"" . $this->_atc_boundary."\"" . $this->newline . $this->newline;
+ $hdr .= 'Content-Type: multipart/'.$this->multipart.'; boundary="'.$this->_atc_boundary.'"'.$this->newline.$this->newline;
if ($this->_get_protocol() === 'mail')
{
$this->_header_str .= $hdr;
}
- $body .= $this->_get_mime_message() . $this->newline . $this->newline
- . "--" . $this->_atc_boundary . $this->newline
+ $body .= $this->_get_mime_message().$this->newline.$this->newline
+ .'--'.$this->_atc_boundary.$this->newline
- . "Content-Type: text/plain; charset=" . $this->charset . $this->newline
- . "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline
+ .'Content-Type: text/plain; charset='.$this->charset.$this->newline
+ .'Content-Transfer-Encoding: '.$this->_get_encoding().$this->newline.$this->newline
- . $this->_body . $this->newline . $this->newline;
+ .$this->_body.$this->newline.$this->newline;
break;
case 'html-attach' :
- $hdr .= "Content-Type: multipart/".$this->multipart."; boundary=\"" . $this->_atc_boundary."\"" . $this->newline . $this->newline;
+ $hdr .= 'Content-Type: multipart/'.$this->multipart.'; boundary="'.$this->_atc_boundary.'"'.$this->newline.$this->newline;
if ($this->_get_protocol() === 'mail')
{
$this->_header_str .= $hdr;
}
- $body .= $this->_get_mime_message() . $this->newline . $this->newline
- . "--" . $this->_atc_boundary . $this->newline
+ $body .= $this->_get_mime_message().$this->newline.$this->newline
+ .'--'.$this->_atc_boundary.$this->newline
- . "Content-Type: multipart/alternative; boundary=\"" . $this->_alt_boundary . "\"" . $this->newline .$this->newline
- . "--" . $this->_alt_boundary . $this->newline
+ .'Content-Type: multipart/alternative; boundary="'.$this->_alt_boundary.'"'.$this->newline.$this->newline
+ .'--'.$this->_alt_boundary.$this->newline
- . "Content-Type: text/plain; charset=" . $this->charset . $this->newline
- . "Content-Transfer-Encoding: " . $this->_get_encoding() . $this->newline . $this->newline
- . $this->_get_alt_message() . $this->newline . $this->newline . "--" . $this->_alt_boundary . $this->newline
+ .'Content-Type: text/plain; charset='.$this->charset.$this->newline
+ .'Content-Transfer-Encoding: '.$this->_get_encoding().$this->newline.$this->newline
+ .$this->_get_alt_message().$this->newline.$this->newline.'--'.$this->_alt_boundary.$this->newline
- . "Content-Type: text/html; charset=" . $this->charset . $this->newline
- . "Content-Transfer-Encoding: quoted-printable" . $this->newline . $this->newline
+ .'Content-Type: text/html; charset='.$this->charset.$this->newline
+ .'Content-Transfer-Encoding: quoted-printable'.$this->newline.$this->newline
- . $this->_prep_quoted_printable($this->_body) . $this->newline . $this->newline
- . "--" . $this->_alt_boundary . "--" . $this->newline . $this->newline;
+ .$this->_prep_quoted_printable($this->_body).$this->newline.$this->newline
+ .'--'.$this->_alt_boundary.'--'.$this->newline.$this->newline;
break;
}
@@ -1047,11 +1039,11 @@
for ($i = 0, $c = count($this->_attach_name), $z = 0; $i < $c; $i++)
{
$filename = $this->_attach_name[$i][0];
- $basename = (is_null($this->_attach_name[$i][1])) ? basename($filename) : $this->_attach_name[$i][1];
+ $basename = is_null($this->_attach_name[$i][1]) ? basename($filename) : $this->_attach_name[$i][1];
$ctype = $this->_attach_type[$i];
$file_content = '';
- if ($this->_attach_type[$i] == '')
+ if ($this->_attach_type[$i] === '')
{
if ( ! file_exists($filename))
{
@@ -1075,17 +1067,18 @@
{
$file_content =& $this->_attach_content[$i];
}
- $attachment[$z++] = "--".$this->_atc_boundary.$this->newline
- . "Content-type: ".$ctype."; "
- . "name=\"".$basename."\"".$this->newline
- . "Content-Disposition: ".$this->_attach_disp[$i].";".$this->newline
- . "Content-Transfer-Encoding: base64".$this->newline;
+
+ $attachment[$z++] = '--'.$this->_atc_boundary.$this->newline
+ .'Content-type: '.$ctype.'; '
+ .'name="'.$basename.'"'.$this->newline
+ .'Content-Disposition: '.$this->_attach_disp[$i].';'.$this->newline
+ .'Content-Transfer-Encoding: base64'.$this->newline;
$attachment[$z++] = chunk_split(base64_encode($file_content));
}
- $body .= implode($this->newline, $attachment).$this->newline."--".$this->_atc_boundary."--";
- $this->_finalbody = ($this->_get_protocol() === 'mail') ? $body : $hdr . $body;
+ $body .= implode($this->newline, $attachment).$this->newline.'--'.$this->_atc_boundary.'--';
+ $this->_finalbody = ($this->_get_protocol() === 'mail') ? $body : $hdr.$body;
return;
}
@@ -1106,13 +1099,13 @@
// Set the character limit
// Don't allow over 76, as that will make servers and MUAs barf
// all over quoted-printable data
- if ($charlim == '' OR $charlim > 76)
+ if ($charlim === '' OR $charlim > 76)
{
$charlim = 76;
}
// Reduce multiple spaces & remove nulls
- $str = preg_replace(array("| +|", '/\x00+/'), array(' ', ''), $str);
+ $str = preg_replace(array('| +|', '/\x00+/'), array(' ', ''), $str);
// Standardize newlines
if (strpos($str, "\r") !== FALSE)
@@ -1233,11 +1226,9 @@
$temp .= $char;
}
- $str = $output.$temp;
-
// wrap each line with the shebang, charset, and transfer encoding
// the preceding space on successive lines is required for header "folding"
- return trim(preg_replace('/^(.*)$/m', ' =?'.$this->charset.'?Q?$1?=', $str));
+ return trim(preg_replace('/^(.*)$/m', ' =?'.$this->charset.'?Q?$1?=', $output.$temp));
}
// --------------------------------------------------------------------
@@ -1249,7 +1240,7 @@
*/
public function send()
{
- if ($this->_replyto_flag == FALSE)
+ if ($this->_replyto_flag === FALSE)
{
$this->reply_to($this->_headers['From']);
}
@@ -1293,7 +1284,7 @@
$set .= ', '.$this->_bcc_array[$i];
}
- if ($i == $float)
+ if ($i === $float)
{
$chunk[] = substr($set, 1);
$float += $this->bcc_batch_size;
@@ -1314,7 +1305,7 @@
if ($this->protocol !== 'smtp')
{
- $this->_set_header('Bcc', implode(', ', $bcc));
+ $this->set_header('Bcc', implode(', ', $bcc));
}
else
{
@@ -1335,7 +1326,7 @@
*/
protected function _unwrap_specials()
{
- $this->_finalbody = preg_replace_callback("/\{unwrap\}(.*?)\{\/unwrap\}/si", array($this, '_remove_nl_callback'), $this->_finalbody);
+ $this->_finalbody = preg_replace_callback('/\{unwrap\}(.*?)\{\/unwrap\}/si', array($this, '_remove_nl_callback'), $this->_finalbody);
}
// --------------------------------------------------------------------
@@ -1366,10 +1357,10 @@
{
$this->_unwrap_specials();
- $method = '_send_with_' . $this->_get_protocol();
+ $method = '_send_with_'.$this->_get_protocol();
if ( ! $this->$method())
{
- $this->_set_error_message('lang:email_send_failure_' . ($this->_get_protocol() === 'mail' ? 'phpmail' : $this->_get_protocol()));
+ $this->_set_error_message('lang:email_send_failure_'.($this->_get_protocol() === 'mail' ? 'phpmail' : $this->_get_protocol()));
return FALSE;
}
@@ -1386,7 +1377,7 @@
*/
protected function _send_with_mail()
{
- if ($this->_safe_mode == TRUE)
+ if ($this->_safe_mode === TRUE)
{
return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str);
}
@@ -1394,7 +1385,7 @@
{
// most documentation of sendmail using the "-f" flag lacks a space after it, however
// we've encountered servers that seem to require it to be in place.
- return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, "-f ".$this->clean_email($this->_headers['From']));
+ return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str, '-f '.$this->clean_email($this->_headers['From']));
}
}
@@ -1407,7 +1398,7 @@
*/
protected function _send_with_sendmail()
{
- $fp = @popen($this->mailpath . " -oi -f ".$this->clean_email($this->_headers['From'])." -t", 'w');
+ $fp = @popen($this->mailpath.' -oi -f '.$this->clean_email($this->_headers['From']).' -t', 'w');
if ($fp === FALSE OR $fp === NULL)
{
@@ -1439,7 +1430,7 @@
*/
protected function _send_with_smtp()
{
- if ($this->smtp_host == '')
+ if ($this->smtp_host === '')
{
$this->_set_error_message('lang:email_no_hostname');
return FALSE;
@@ -1461,7 +1452,7 @@
{
foreach ($this->_cc_array as $val)
{
- if ($val != "")
+ if ($val !== '')
{
$this->_send_command('to', $val);
}
@@ -1472,7 +1463,7 @@
{
foreach ($this->_bcc_array as $val)
{
- if ($val != "")
+ if ($val !== '')
{
$this->_send_command('to', $val);
}
@@ -1482,7 +1473,7 @@
$this->_send_command('data');
// perform dot transformation on any lines that begin with a dot
- $this->_send_data($this->_header_str . preg_replace('/^\./m', '..$1', $this->_finalbody));
+ $this->_send_data($this->_header_str.preg_replace('/^\./m', '..$1', $this->_finalbody));
$this->_send_data('.');
@@ -1510,23 +1501,23 @@
*/
protected function _smtp_connect()
{
- $ssl = ($this->smtp_crypto == 'ssl') ? 'ssl://' : NULL;
+ $ssl = ($this->smtp_crypto === 'ssl') ? 'ssl://' : NULL;
$this->_smtp_connect = fsockopen($ssl.$this->smtp_host,
- $this->smtp_port,
- $errno,
- $errstr,
- $this->smtp_timeout);
+ $this->smtp_port,
+ $errno,
+ $errstr,
+ $this->smtp_timeout);
if ( ! is_resource($this->_smtp_connect))
{
- $this->_set_error_message('lang:email_smtp_error', $errno." ".$errstr);
+ $this->_set_error_message('lang:email_smtp_error', $errno.' '.$errstr);
return FALSE;
}
$this->_set_error_message($this->_get_smtp_data());
- if ($this->smtp_crypto == 'tls')
+ if ($this->smtp_crypto === 'tls')
{
$this->_send_command('hello');
$this->_send_command('starttls');
@@ -1558,27 +1549,29 @@
{
case 'hello' :
- if ($this->_smtp_auth OR $this->_get_encoding() == '8bit')
- $this->_send_data('EHLO '.$this->_get_hostname());
- else
- $this->_send_data('HELO '.$this->_get_hostname());
+ if ($this->_smtp_auth OR $this->_get_encoding() === '8bit')
+ {
+ $this->_send_data('EHLO '.$this->_get_hostname());
+ }
+ else
+ {
+ $this->_send_data('HELO '.$this->_get_hostname());
+ }
$resp = 250;
break;
case 'starttls' :
$this->_send_data('STARTTLS');
-
$resp = 220;
break;
case 'from' :
$this->_send_data('MAIL FROM:<'.$data.'>');
-
$resp = 250;
break;
- case 'to' :
-
+ case 'to' :
+
if ($this->dsn)
{
$this->_send_data('RCPT TO:<'.$data.'> NOTIFY=SUCCESS,DELAY,FAILURE ORCPT=rfc822;'.$data);
@@ -1587,33 +1580,32 @@
{
$this->_send_data('RCPT TO:<'.$data.'>');
}
+
$resp = 250;
break;
case 'data' :
$this->_send_data('DATA');
-
$resp = 354;
break;
case 'quit' :
$this->_send_data('QUIT');
-
$resp = 221;
break;
}
$reply = $this->_get_smtp_data();
- $this->_debug_msg[] = "<pre>".$cmd.": ".$reply."</pre>";
+ $this->_debug_msg[] = '<pre>'.$cmd.': '.$reply.'</pre>';
- if (substr($reply, 0, 3) != $resp)
+ if (substr($reply, 0, 3) !== $resp)
{
$this->_set_error_message('lang:email_smtp_error', $reply);
return FALSE;
}
- if ($cmd == 'quit')
+ if ($cmd === 'quit')
{
fclose($this->_smtp_connect);
}
@@ -1635,7 +1627,7 @@
return TRUE;
}
- if ($this->smtp_user == '' && $this->smtp_pass == '')
+ if ($this->smtp_user === '' && $this->smtp_pass === '')
{
$this->_set_error_message('lang:email_no_smtp_unpw');
return FALSE;
@@ -1701,13 +1693,13 @@
*/
protected function _get_smtp_data()
{
- $data = "";
+ $data = '';
while ($str = fgets($this->_smtp_connect, 512))
{
$data .= $str;
- if ($str[3] == " ")
+ if ($str[3] === ' ')
{
break;
}
@@ -1806,11 +1798,11 @@
if (substr($msg, 0, 5) !== 'lang:' OR FALSE === ($line = $CI->lang->line(substr($msg, 5))))
{
- $this->_debug_msg[] = str_replace('%s', $val, $msg)."<br />";
+ $this->_debug_msg[] = str_replace('%s', $val, $msg).'<br />';
}
else
{
- $this->_debug_msg[] = str_replace('%s', $val, $line)."<br />";
+ $this->_debug_msg[] = str_replace('%s', $val, $line).'<br />';
}
}
@@ -1824,101 +1816,26 @@
*/
protected function _mime_types($ext = '')
{
- $mimes = array(
- 'hqx' => 'application/mac-binhex40',
- 'cpt' => 'application/mac-compactpro',
- 'doc' => 'application/msword',
- 'bin' => 'application/macbinary',
- 'dms' => 'application/octet-stream',
- 'lha' => 'application/octet-stream',
- 'lzh' => 'application/octet-stream',
- 'exe' => 'application/octet-stream',
- 'class' => 'application/octet-stream',
- 'psd' => 'application/octet-stream',
- 'so' => 'application/octet-stream',
- 'sea' => 'application/octet-stream',
- 'dll' => 'application/octet-stream',
- 'oda' => 'application/oda',
- 'pdf' => 'application/pdf',
- 'ai' => 'application/postscript',
- 'eps' => 'application/postscript',
- 'ps' => 'application/postscript',
- 'smi' => 'application/smil',
- 'smil' => 'application/smil',
- 'mif' => 'application/vnd.mif',
- 'xls' => 'application/vnd.ms-excel',
- 'ppt' => 'application/vnd.ms-powerpoint',
- 'wbxml' => 'application/vnd.wap.wbxml',
- 'wmlc' => 'application/vnd.wap.wmlc',
- 'dcr' => 'application/x-director',
- 'dir' => 'application/x-director',
- 'dxr' => 'application/x-director',
- 'dvi' => 'application/x-dvi',
- 'gtar' => 'application/x-gtar',
- 'php' => 'application/x-httpd-php',
- 'php4' => 'application/x-httpd-php',
- 'php3' => 'application/x-httpd-php',
- 'phtml' => 'application/x-httpd-php',
- 'phps' => 'application/x-httpd-php-source',
- 'js' => 'application/x-javascript',
- 'swf' => 'application/x-shockwave-flash',
- 'sit' => 'application/x-stuffit',
- 'tar' => 'application/x-tar',
- 'tgz' => 'application/x-tar',
- 'xhtml' => 'application/xhtml+xml',
- 'xht' => 'application/xhtml+xml',
- 'zip' => 'application/zip',
- 'mid' => 'audio/midi',
- 'midi' => 'audio/midi',
- 'mpga' => 'audio/mpeg',
- 'mp2' => 'audio/mpeg',
- 'mp3' => 'audio/mpeg',
- 'aif' => 'audio/x-aiff',
- 'aiff' => 'audio/x-aiff',
- 'aifc' => 'audio/x-aiff',
- 'ram' => 'audio/x-pn-realaudio',
- 'rm' => 'audio/x-pn-realaudio',
- 'rpm' => 'audio/x-pn-realaudio-plugin',
- 'ra' => 'audio/x-realaudio',
- 'rv' => 'video/vnd.rn-realvideo',
- 'wav' => 'audio/x-wav',
- 'bmp' => 'image/bmp',
- 'gif' => 'image/gif',
- 'jpeg' => 'image/jpeg',
- 'jpg' => 'image/jpeg',
- 'jpe' => 'image/jpeg',
- 'png' => 'image/png',
- 'tiff' => 'image/tiff',
- 'tif' => 'image/tiff',
- 'css' => 'text/css',
- 'ics' => 'text/calendar',
- 'html' => 'text/html',
- 'htm' => 'text/html',
- 'shtml' => 'text/html',
- 'txt' => 'text/plain',
- 'text' => 'text/plain',
- 'log' => 'text/plain',
- 'rtx' => 'text/richtext',
- 'rtf' => 'text/rtf',
- 'xml' => 'text/xml',
- 'xsl' => 'text/xml',
- 'mpeg' => 'video/mpeg',
- 'mpg' => 'video/mpeg',
- 'mpe' => 'video/mpeg',
- 'qt' => 'video/quicktime',
- 'mov' => 'video/quicktime',
- 'avi' => 'video/x-msvideo',
- 'movie' => 'video/x-sgi-movie',
- 'doc' => 'application/msword',
- 'word' => 'application/msword',
- 'xl' => 'application/excel',
- 'eml' => 'message/rfc822'
- );
+ static $mimes;
- return isset($mimes[strtolower($ext)]) ? $mimes[strtolower($ext)] : 'application/x-unknown-content-type';
+ $ext = strtolower($ext);
+
+ if ( ! is_array($mimes))
+ {
+ $mimes =& get_mimes();
+ }
+
+ if (isset($mimes[$ext]))
+ {
+ return is_array($mimes[$ext])
+ ? current($mimes[$ext])
+ : $mimes[$ext];
+ }
+
+ return 'application/x-unknown-content-type';
}
}
/* End of file Email.php */
-/* Location: ./system/libraries/Email.php */
+/* Location: ./system/libraries/Email.php */
\ No newline at end of file
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php
index 17437c1..959e2ee 100644
--- a/system/libraries/Encrypt.php
+++ b/system/libraries/Encrypt.php
@@ -44,28 +44,28 @@
* @var string
*/
public $encryption_key = '';
-
+
/**
* Type of hash operation
- *
+ *
* @var string
*/
protected $_hash_type = 'sha1';
-
+
/**
* Flag for the existance of mcrypt
*
* @var bool
*/
protected $_mcrypt_exists = FALSE;
-
+
/**
* Current cipher to be used with mcrypt
*
* @var string
*/
protected $_mcrypt_cipher;
-
+
/**
* Method for encrypting/decrypting data
*
@@ -75,6 +75,8 @@
/**
* Initialize Encryption class
+ *
+ * @return void
*/
public function __construct()
{
@@ -95,9 +97,9 @@
*/
public function get_key($key = '')
{
- if ($key == '')
+ if ($key === '')
{
- if ($this->encryption_key != '')
+ if ($this->encryption_key !== '')
{
return $this->encryption_key;
}
@@ -447,7 +449,7 @@
*/
protected function _get_cipher()
{
- if ($this->_mcrypt_cipher == '')
+ if ($this->_mcrypt_cipher === NULL)
{
return $this->_mcrypt_cipher = MCRYPT_RIJNDAEL_256;
}
@@ -464,7 +466,7 @@
*/
protected function _get_mode()
{
- if ($this->_mcrypt_mode == '')
+ if ($this->_mcrypt_mode === NULL)
{
return $this->_mcrypt_mode = MCRYPT_MODE_CBC;
}
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index a52cad5..225325d 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -42,63 +42,63 @@
* @var object
*/
protected $CI;
-
+
/**
* Validation data for the current form submission
*
* @var array
*/
- protected $_field_data = array();
-
+ protected $_field_data = array();
+
/**
* Validation rules for the current form
*
* @var array
*/
- protected $_config_rules = array();
-
+ protected $_config_rules = array();
+
/**
* Array of validation errors
*
* @var array
*/
protected $_error_array = array();
-
+
/**
* Array of custom error messages
*
* @var array
*/
protected $_error_messages = array();
-
+
/**
* Start tag for error wrapping
*
* @var string
*/
protected $_error_prefix = '<p>';
-
+
/**
* End tag for error wrapping
- *
+ *
* @var string
*/
protected $_error_suffix = '</p>';
-
+
/**
* Custom error message
*
* @var string
*/
protected $error_string = '';
-
+
/**
* Whether the form data has been validated as safe
*
* @var bool
*/
protected $_safe_form_data = FALSE;
-
+
/**
* Custom data to validate
*
@@ -109,7 +109,8 @@
/**
* Initialize Form_Validation class
*
- * @param array $rules
+ * @param array $rules
+ * @return void
*/
public function __construct($rules = array())
{
@@ -187,13 +188,13 @@
}
// No fields? Nothing to do...
- if ( ! is_string($field) OR ! is_string($rules) OR $field == '')
+ if ( ! is_string($field) OR ! is_string($rules) OR $field === '')
{
return $this;
}
// If the field label wasn't passed we use the field name
- $label = ($label == '') ? $field : $label;
+ $label = ($label === '') ? $field : $label;
// Is the field name an array? If it is an array, we break it apart
// into its components so that we can fetch the corresponding POST data later
@@ -206,7 +207,7 @@
for ($i = 0, $c = count($matches[0]); $i < $c; $i++)
{
- if ($matches[1][$i] != '')
+ if ($matches[1][$i] !== '')
{
$indexes[] = $matches[1][$i];
}
@@ -222,13 +223,13 @@
// Build our master array
$this->_field_data[$field] = array(
- 'field' => $field,
- 'label' => $label,
- 'rules' => $rules,
- 'is_array' => $is_array,
- 'keys' => $indexes,
- 'postdata' => NULL,
- 'error' => ''
+ 'field' => $field,
+ 'label' => $label,
+ 'rules' => $rules,
+ 'is_array' => $is_array,
+ 'keys' => $indexes,
+ 'postdata' => NULL,
+ 'error' => ''
);
return $this;
@@ -317,12 +318,12 @@
return '';
}
- if ($prefix == '')
+ if ($prefix === '')
{
$prefix = $this->_error_prefix;
}
- if ($suffix == '')
+ if ($suffix === '')
{
$suffix = $this->_error_suffix;
}
@@ -363,12 +364,12 @@
return '';
}
- if ($prefix == '')
+ if ($prefix === '')
{
$prefix = $this->_error_prefix;
}
- if ($suffix == '')
+ if ($suffix === '')
{
$suffix = $this->_error_suffix;
}
@@ -377,7 +378,7 @@
$str = '';
foreach ($this->_error_array as $val)
{
- if ($val != '')
+ if ($val !== '')
{
$str .= $prefix.$val.$suffix."\n";
}
@@ -416,9 +417,9 @@
}
// Is there a validation rule for the particular URI being accessed?
- $uri = ($group == '') ? trim($this->CI->uri->ruri_string(), '/') : $group;
+ $uri = ($group === '') ? trim($this->CI->uri->ruri_string(), '/') : $group;
- if ($uri != '' && isset($this->_config_rules[$uri]))
+ if ($uri !== '' && isset($this->_config_rules[$uri]))
{
$this->set_rules($this->_config_rules[$uri]);
}
@@ -448,7 +449,7 @@
{
$this->_field_data[$field]['postdata'] = $this->_reduce_array($validation_array, $row['keys']);
}
- elseif ( ! empty($validation_array[$field]))
+ elseif (isset($validation_array[$field]) && $validation_array[$field] !== '')
{
$this->_field_data[$field]['postdata'] = $validation_array[$field];
}
@@ -595,17 +596,14 @@
// Set the message type
$type = in_array('required', $rules) ? 'required' : 'isset';
- if ( ! isset($this->_error_messages[$type]))
- {
- if (FALSE === ($line = $this->CI->lang->line($type)))
- {
- $line = 'The field was not set';
- }
- }
- else
+ if (isset($this->_error_messages[$type]))
{
$line = $this->_error_messages[$type];
}
+ elseif (FALSE === ($line = $this->CI->lang->line($type)))
+ {
+ $line = 'The field was not set';
+ }
// Build the error message
$message = sprintf($line, $this->_translate_fieldname($row['label']));
@@ -631,7 +629,7 @@
// We set the $postdata variable with the current data in our master array so that
// each cycle of the loop is dealing with the processed data from the last cycle
- if ($row['is_array'] == TRUE && is_array($this->_field_data[$row['field']]['postdata']))
+ if ($row['is_array'] === TRUE && is_array($this->_field_data[$row['field']]['postdata']))
{
// We shouldn't need this safety, but just in case there isn't an array index
// associated with this cycle we'll bail out
@@ -854,7 +852,7 @@
return '';
}
}
- elseif (($field == '' OR $value == '') OR ($field != $value))
+ elseif (($field === '' OR $value === '') OR ($field !== $value))
{
return '';
}
@@ -890,7 +888,7 @@
return '';
}
}
- elseif (($field == '' OR $value == '') OR ($field != $value))
+ elseif (($field === '' OR $value === '') OR ($field !== $value))
{
return '';
}
@@ -956,12 +954,8 @@
public function matches($str, $field)
{
$validation_array = empty($this->validation_data) ? $_POST : $this->validation_data;
- if ( ! isset($validation_array[$field]))
- {
- return FALSE;
- }
- return ($str === $validation_array[$field]);
+ return isset($validation_array[$field]) ? ($str === $validation_array[$field]) : FALSE;
}
// --------------------------------------------------------------------
@@ -1005,7 +999,7 @@
return (MB_ENABLED === TRUE)
? ($val <= mb_strlen($str))
- : ($val <= strlen(str));
+ : ($val <= strlen($str));
}
// --------------------------------------------------------------------
@@ -1046,8 +1040,8 @@
}
return (MB_ENABLED === TRUE)
- ? (mb_strlen($str) == $val)
- : (strlen($str) == $val);
+ ? (mb_strlen($str) === $val)
+ : (strlen($str) === $val);
}
// --------------------------------------------------------------------
@@ -1260,7 +1254,7 @@
*/
public function is_natural_no_zero($str)
{
- return ($str != 0 && preg_match('/^[0-9]+$/', $str));
+ return ($str !== 0 && preg_match('/^[0-9]+$/', $str));
}
// --------------------------------------------------------------------
@@ -1276,7 +1270,7 @@
*/
public function valid_base64($str)
{
- return (bool) ! preg_match('/[^a-zA-Z0-9\/\+=]/', $str);
+ return ! preg_match('/[^a-zA-Z0-9\/\+=]/', $str);
}
// --------------------------------------------------------------------
@@ -1302,7 +1296,7 @@
return $data;
}
- if ($this->_safe_form_data == FALSE OR $data === '')
+ if ($this->_safe_form_data === FALSE OR $data === '')
{
return $data;
}
@@ -1320,7 +1314,7 @@
*/
public function prep_url($str = '')
{
- if ($str === 'http://' OR $str == '')
+ if ($str === 'http://' OR $str === '')
{
return '';
}
diff --git a/system/libraries/Ftp.php b/system/libraries/Ftp.php
index 8aa1650..461e884 100644
--- a/system/libraries/Ftp.php
+++ b/system/libraries/Ftp.php
@@ -44,7 +44,6 @@
public $debug = FALSE;
public $conn_id = FALSE;
-
public function __construct($config = array())
{
if (count($config) > 0)
@@ -94,7 +93,7 @@
if (FALSE === ($this->conn_id = @ftp_connect($this->hostname, $this->port)))
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_connect');
}
@@ -103,7 +102,7 @@
if ( ! $this->_login())
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_login');
}
@@ -111,7 +110,7 @@
}
// Set passive mode if needed
- if ($this->passive == TRUE)
+ if ($this->passive === TRUE)
{
ftp_pasv($this->conn_id, TRUE);
}
@@ -142,7 +141,7 @@
{
if ( ! is_resource($this->conn_id))
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_no_connection');
}
@@ -168,7 +167,7 @@
*/
public function changedir($path = '', $supress_debug = FALSE)
{
- if ($path == '' OR ! $this->_is_conn())
+ if ($path === '' OR ! $this->_is_conn())
{
return FALSE;
}
@@ -177,7 +176,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE && $supress_debug == FALSE)
+ if ($this->debug === TRUE && $supress_debug === FALSE)
{
$this->_error('ftp_unable_to_changedir');
}
@@ -198,7 +197,7 @@
*/
public function mkdir($path = '', $permissions = NULL)
{
- if ($path == '' OR ! $this->_is_conn())
+ if ($path === '' OR ! $this->_is_conn())
{
return FALSE;
}
@@ -207,7 +206,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_makdir');
}
@@ -261,7 +260,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_upload');
}
@@ -308,7 +307,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_download');
}
@@ -339,9 +338,9 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
- $this->_error('ftp_unable_to_' . ($move == FALSE ? 'rename' : 'move'));
+ $this->_error('ftp_unable_to_' . ($move === FALSE ? 'rename' : 'move'));
}
return FALSE;
}
@@ -382,7 +381,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_delete');
}
@@ -430,7 +429,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_delete');
}
@@ -460,7 +459,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_chmod');
}
@@ -539,7 +538,6 @@
return FALSE;
}
-
// --------------------------------------------------------------------
/**
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index 2469504..4735dfd 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -38,321 +38,321 @@
/**
* PHP extension/library to use for image manipulation
- * Can be: imagemagick, netpbm, gd, gd2
+ * Can be: imagemagick, netpbm, gd, gd2
*
* @var string
*/
public $image_library = 'gd2';
-
+
/**
* Path to the graphic library (if applicable)
*
* @var string
*/
public $library_path = '';
-
+
/**
* Whether to send to browser or write to disk
*
* @var bool
*/
public $dynamic_output = FALSE;
-
+
/**
* Path to original image
*
* @var string
*/
public $source_image = '';
-
+
/**
* Path to the modified image
*
* @var string
*/
- public $new_image = '';
-
+ public $new_image = '';
+
/**
* Image width
*
* @var int
*/
- public $width = '';
-
+ public $width = '';
+
/**
* Image height
*
* @var int
*/
- public $height = '';
-
+ public $height = '';
+
/**
* Quality percentage of new image
*
* @var int
*/
- public $quality = '90';
-
+ public $quality = 90;
+
/**
* Whether to create a thumbnail
*
* @var bool
*/
public $create_thumb = FALSE;
-
+
/**
* String to add to thumbnail version of image
*
* @var string
*/
public $thumb_marker = '_thumb';
-
+
/**
* Whether to maintain aspect ratio when resizing or use hard values
*
* @var bool
*/
public $maintain_ratio = TRUE;
-
+
/**
* auto, height, or width. Determines what to use as the master dimension
*
* @var string
*/
- public $master_dim = 'auto';
-
+ public $master_dim = 'auto';
+
/**
* Angle at to rotate image
*
* @var string
*/
public $rotation_angle = '';
-
+
/**
* X Coordinate for manipulation of the current image
*
* @var int
*/
- public $x_axis = '';
-
+ public $x_axis = '';
+
/**
* Y Coordinate for manipulation of the current image
*
* @var int
*/
- public $y_axis = '';
+ public $y_axis = '';
// --------------------------------------------------------------------------
// Watermark Vars
// --------------------------------------------------------------------------
-
+
/**
* Watermark text if graphic is not used
*
* @var string
*/
public $wm_text = '';
-
+
/**
* Type of watermarking. Options: text/overlay
*
* @var string
*/
public $wm_type = 'text';
-
+
/**
* Default transparency for watermark
- *
+ *
* @var int
*/
public $wm_x_transp = 4;
-
+
/**
* Default transparency for watermark
*
* @var int
*/
public $wm_y_transp = 4;
-
+
/**
* Watermark image path
- *
+ *
* @var string
*/
- public $wm_overlay_path = '';
-
+ public $wm_overlay_path = '';
+
/**
* TT font
*
* @var string
*/
public $wm_font_path = '';
-
+
/**
* Font size (different versions of GD will either use points or pixels)
*
* @var int
*/
public $wm_font_size = 17;
-
+
/**
* Vertical alignment: T M B
*
* @var string
*/
public $wm_vrt_alignment = 'B';
-
+
/**
* Horizontal alignment: L R C
*
* @var string
*/
public $wm_hor_alignment = 'C';
-
+
/**
* Padding around text
*
* @var int
*/
public $wm_padding = 0;
-
+
/**
* Lets you push text to the right
*
* @var int
*/
public $wm_hor_offset = 0;
-
+
/**
* Lets you push text down
*
* @var int
*/
public $wm_vrt_offset = 0;
-
+
/**
* Text color
*
* @var string
*/
- protected $wm_font_color = '#ffffff';
-
+ protected $wm_font_color = '#ffffff';
+
/**
* Dropshadow color
*
* @var string
*/
- protected $wm_shadow_color = '';
-
+ protected $wm_shadow_color = '';
+
/**
* Dropshadow distance
*
* @var int
*/
public $wm_shadow_distance = 2;
-
+
/**
* Image opacity: 1 - 100 Only works with image
*
* @var int
*/
- public $wm_opacity = 50;
+ public $wm_opacity = 50;
// --------------------------------------------------------------------------
// Private Vars
// --------------------------------------------------------------------------
-
+
/**
* Source image folder
*
* @var string
*/
public $source_folder = '';
-
+
/**
* Destination image folder
*
* @var string
*/
public $dest_folder = '';
-
+
/**
* Image mime-type
*
* @var string
*/
- public $mime_type = '';
-
+ public $mime_type = '';
+
/**
- * Original image width
+ * Original image width
*
* @var int
*/
- public $orig_width = '';
-
+ public $orig_width = '';
+
/**
* Original image height
*
* @var int
*/
public $orig_height = '';
-
+
/**
* Image format
- *
+ *
* @var string
*/
- public $image_type = '';
-
+ public $image_type = '';
+
/**
* Size of current image
*
* @var string
*/
- public $size_str = '';
-
+ public $size_str = '';
+
/**
* Full path to source image
*
* @var string
*/
public $full_src_path = '';
-
+
/**
* Full path to destination image
*
* @var string
*/
public $full_dst_path = '';
-
+
/**
* Name of function to create image
*
* @var string
*/
- public $create_fnc = 'imagecreatetruecolor';
-
+ public $create_fnc = 'imagecreatetruecolor';
+
/**
* Name of function to copy image
*
* @var string
*/
- public $copy_fnc = 'imagecopyresampled';
-
+ public $copy_fnc = 'imagecopyresampled';
+
/**
* Error messages
*
* @var array
*/
- public $error_msg = array();
-
+ public $error_msg = array();
+
/**
* Whether to have a drop shadow on watermark
*
* @var bool
*/
protected $wm_use_drop_shadow = FALSE;
-
+
/**
* Whether to use truetype fonts
*
@@ -364,6 +364,7 @@
* Initialize Image Library
*
* @param array $props
+ * @return void
*/
public function __construct($props = array())
{
@@ -395,7 +396,7 @@
$this->image_library = 'gd2';
$this->dynamic_output = FALSE;
- $this->quality = '90';
+ $this->quality = 90;
$this->create_thumb = FALSE;
$this->thumb_marker = '_thumb';
$this->maintain_ratio = TRUE;
@@ -465,7 +466,7 @@
}
// Is there a source image? If not, there's no reason to continue
- if ($this->source_image == '')
+ if ($this->source_image === '')
{
$this->set_error('imglib_source_image_required');
return FALSE;
@@ -518,7 +519,7 @@
* it means we are altering the original. We'll
* set the destination filename and path accordingly.
*/
- if ($this->new_image == '')
+ if ($this->new_image === '')
{
$this->dest_image = $this->source_image;
$this->dest_folder = $this->source_folder;
@@ -561,7 +562,7 @@
* We'll also split the destination image name
* so we can insert the thumbnail marker if needed.
*/
- if ($this->create_thumb === FALSE OR $this->thumb_marker == '')
+ if ($this->create_thumb === FALSE OR $this->thumb_marker === '')
{
$this->thumb_marker = '';
}
@@ -580,7 +581,7 @@
* might not be in correct proportion with the source
* image's width/height. We'll recalculate it here.
*/
- if ($this->maintain_ratio === TRUE && ($this->width != 0 OR $this->height != 0))
+ if ($this->maintain_ratio === TRUE && ($this->width !== 0 OR $this->height !== 0))
{
$this->image_reproportion();
}
@@ -590,12 +591,12 @@
* If the destination width/height was not submitted we
* will use the values from the actual file
*/
- if ($this->width == '')
+ if ($this->width === '')
{
$this->width = $this->orig_width;
}
- if ($this->height == '')
+ if ($this->height === '')
{
$this->height = $this->orig_height;
}
@@ -603,31 +604,31 @@
// Set the quality
$this->quality = trim(str_replace('%', '', $this->quality));
- if ($this->quality == '' OR $this->quality == 0 OR ! preg_match('/^[0-9]+$/', $this->quality))
+ if ($this->quality === '' OR $this->quality === 0 OR ! preg_match('/^[0-9]+$/', $this->quality))
{
$this->quality = 90;
}
// Set the x/y coordinates
- $this->x_axis = ($this->x_axis == '' OR ! preg_match('/^[0-9]+$/', $this->x_axis)) ? 0 : $this->x_axis;
- $this->y_axis = ($this->y_axis == '' OR ! preg_match('/^[0-9]+$/', $this->y_axis)) ? 0 : $this->y_axis;
+ is_numeric($this->x_axis) OR $this->x_axis = 0;
+ is_numeric($this->y_axis) OR $this->y_axis = 0;
// Watermark-related Stuff...
- if ($this->wm_overlay_path != '')
+ if ($this->wm_overlay_path !== '')
{
$this->wm_overlay_path = str_replace('\\', '/', realpath($this->wm_overlay_path));
}
- if ($this->wm_shadow_color != '')
+ if ($this->wm_shadow_color !== '')
{
$this->wm_use_drop_shadow = TRUE;
}
- elseif ($this->wm_use_drop_shadow == TRUE && $this->wm_shadow_color == '')
+ elseif ($this->wm_use_drop_shadow === TRUE && $this->wm_shadow_color === '')
{
$this->wm_use_drop_shadow = FALSE;
}
- if ($this->wm_font_path != '')
+ if ($this->wm_font_path !== '')
{
$this->wm_use_truetype = TRUE;
}
@@ -682,14 +683,14 @@
// Allowed rotation values
$degs = array(90, 180, 270, 'vrt', 'hor');
- if ($this->rotation_angle == '' OR ! in_array($this->rotation_angle, $degs))
+ if ($this->rotation_angle === '' OR ! in_array($this->rotation_angle, $degs))
{
$this->set_error('imglib_rotation_angle_required');
return FALSE;
}
// Reassign the width and height
- if ($this->rotation_angle == 90 OR $this->rotation_angle == 270)
+ if ($this->rotation_angle === 90 OR $this->rotation_angle === 270)
{
$this->width = $this->orig_height;
$this->height = $this->orig_width;
@@ -728,9 +729,9 @@
// If the target width/height match the source, AND if the new file name is not equal to the old file name
// we'll simply make a copy of the original with the new name... assuming dynamic rendering is off.
- if ($this->dynamic_output === FALSE && $this->orig_width == $this->width && $this->orig_height == $this->height)
+ if ($this->dynamic_output === FALSE && $this->orig_width === $this->width && $this->orig_height === $this->height)
{
- if ($this->source_image != $this->new_image && @copy($this->full_src_path, $this->full_dst_path))
+ if ($this->source_image !== $this->new_image && @copy($this->full_src_path, $this->full_dst_path))
{
@chmod($this->full_dst_path, FILE_WRITE_MODE);
}
@@ -739,7 +740,7 @@
}
// Let's set up our values based on the action
- if ($action == 'crop')
+ if ($action === 'crop')
{
// Reassign the source width/height if cropping
$this->orig_width = $this->width;
@@ -749,7 +750,7 @@
if ($this->gd_version() !== FALSE)
{
$gd_version = str_replace('0', '', $this->gd_version());
- $v2_override = ($gd_version == 2) ? TRUE : FALSE;
+ $v2_override = ($gd_version === 2);
}
}
else
@@ -771,7 +772,7 @@
* it appears that this is no longer the issue that it was in 2004, so we've removed it, retaining it in the comment
* below should that ever prove inaccurate.
*
- * if ($this->image_library === 'gd2' && function_exists('imagecreatetruecolor') && $v2_override == FALSE)
+ * if ($this->image_library === 'gd2' && function_exists('imagecreatetruecolor') && $v2_override === FALSE)
*/
if ($this->image_library === 'gd2' && function_exists('imagecreatetruecolor'))
{
@@ -786,7 +787,7 @@
$dst_img = $create($this->width, $this->height);
- if ($this->image_type == 3) // png we can actually preserve transparency
+ if ($this->image_type === 3) // png we can actually preserve transparency
{
imagealphablending($dst_img, FALSE);
imagesavealpha($dst_img, TRUE);
@@ -795,7 +796,7 @@
$copy($dst_img, $src_img, 0, 0, $this->x_axis, $this->y_axis, $this->width, $this->height, $this->orig_width, $this->orig_height);
// Show the image
- if ($this->dynamic_output == TRUE)
+ if ($this->dynamic_output === TRUE)
{
$this->image_display_gd($dst_img);
}
@@ -827,7 +828,7 @@
public function image_process_imagemagick($action = 'resize')
{
// Do we have a vaild library path?
- if ($this->library_path == '')
+ if ($this->library_path === '')
{
$this->set_error('imglib_libpath_invalid');
return FALSE;
@@ -841,11 +842,11 @@
// Execute the command
$cmd = $this->library_path.' -quality '.$this->quality;
- if ($action == 'crop')
+ if ($action === 'crop')
{
$cmd .= ' -crop '.$this->width.'x'.$this->height.'+'.$this->x_axis.'+'.$this->y_axis.' "'.$this->full_src_path.'" "'.$this->full_dst_path .'" 2>&1';
}
- elseif ($action == 'rotate')
+ elseif ($action === 'rotate')
{
$angle = ($this->rotation_angle === 'hor' OR $this->rotation_angle === 'vrt')
? '-flop' : '-rotate '.$this->rotation_angle;
@@ -885,7 +886,7 @@
*/
public function image_process_netpbm($action = 'resize')
{
- if ($this->library_path == '')
+ if ($this->library_path === '')
{
$this->set_error('imglib_libpath_invalid');
return FALSE;
@@ -895,36 +896,36 @@
switch ($this->image_type)
{
case 1 :
- $cmd_in = 'giftopnm';
- $cmd_out = 'ppmtogif';
+ $cmd_in = 'giftopnm';
+ $cmd_out = 'ppmtogif';
break;
case 2 :
- $cmd_in = 'jpegtopnm';
- $cmd_out = 'ppmtojpeg';
+ $cmd_in = 'jpegtopnm';
+ $cmd_out = 'ppmtojpeg';
break;
case 3 :
- $cmd_in = 'pngtopnm';
- $cmd_out = 'ppmtopng';
+ $cmd_in = 'pngtopnm';
+ $cmd_out = 'ppmtopng';
break;
}
- if ($action == 'crop')
+ if ($action === 'crop')
{
$cmd_inner = 'pnmcut -left '.$this->x_axis.' -top '.$this->y_axis.' -width '.$this->width.' -height '.$this->height;
}
- elseif ($action == 'rotate')
+ elseif ($action === 'rotate')
{
switch ($this->rotation_angle)
{
- case 90 : $angle = 'r270';
+ case 90: $angle = 'r270';
break;
- case 180 : $angle = 'r180';
+ case 180: $angle = 'r180';
break;
- case 270 : $angle = 'r90';
+ case 270: $angle = 'r90';
break;
- case 'vrt' : $angle = 'tb';
+ case 'vrt': $angle = 'tb';
break;
- case 'hor' : $angle = 'lr';
+ case 'hor': $angle = 'lr';
break;
}
@@ -983,7 +984,7 @@
$dst_img = imagerotate($src_img, $this->rotation_angle, $white);
// Show the image
- if ($this->dynamic_output == TRUE)
+ if ($this->dynamic_output === TRUE)
{
$this->image_display_gd($dst_img);
}
@@ -1057,7 +1058,7 @@
}
// Show the image
- if ($this->dynamic_output == TRUE)
+ if ($this->dynamic_output === TRUE)
{
$this->image_display_gd($src_img);
}
@@ -1128,10 +1129,10 @@
$this->wm_vrt_alignment = strtoupper($this->wm_vrt_alignment[0]);
$this->wm_hor_alignment = strtoupper($this->wm_hor_alignment[0]);
- if ($this->wm_vrt_alignment == 'B')
+ if ($this->wm_vrt_alignment === 'B')
$this->wm_vrt_offset = $this->wm_vrt_offset * -1;
- if ($this->wm_hor_alignment == 'R')
+ if ($this->wm_hor_alignment === 'R')
$this->wm_hor_offset = $this->wm_hor_offset * -1;
// Set the base x and y axis values
@@ -1159,7 +1160,7 @@
}
// Build the finalized image
- if ($wm_img_type == 3 && function_exists('imagealphablending'))
+ if ($wm_img_type === 3 && function_exists('imagealphablending'))
{
@imagealphablending($src_img, TRUE);
}
@@ -1182,7 +1183,7 @@
}
// Output the image
- if ($this->dynamic_output == TRUE)
+ if ($this->dynamic_output === TRUE)
{
$this->image_display_gd($src_img);
}
@@ -1211,7 +1212,7 @@
return FALSE;
}
- if ($this->wm_use_truetype == TRUE && ! file_exists($this->wm_font_path))
+ if ($this->wm_use_truetype === TRUE && ! file_exists($this->wm_font_path))
{
$this->set_error('imglib_missing_font');
return FALSE;
@@ -1227,18 +1228,18 @@
// invert the offset. Note: The horizontal
// offset flips itself automatically
- if ($this->wm_vrt_alignment == 'B')
+ if ($this->wm_vrt_alignment === 'B')
$this->wm_vrt_offset = $this->wm_vrt_offset * -1;
- if ($this->wm_hor_alignment == 'R')
+ if ($this->wm_hor_alignment === 'R')
$this->wm_hor_offset = $this->wm_hor_offset * -1;
// Set font width and height
// These are calculated differently depending on
// whether we are using the true type font or not
- if ($this->wm_use_truetype == TRUE)
+ if ($this->wm_use_truetype === TRUE)
{
- if ($this->wm_font_size == '')
+ if ($this->wm_font_size === '')
{
$this->wm_font_size = 17;
}
@@ -1257,7 +1258,7 @@
$x_axis = $this->wm_hor_offset + $this->wm_padding;
$y_axis = $this->wm_vrt_offset + $this->wm_padding;
- if ($this->wm_use_drop_shadow == FALSE)
+ if ($this->wm_use_drop_shadow === FALSE)
$this->wm_shadow_distance = 0;
$this->wm_vrt_alignment = strtoupper(substr($this->wm_vrt_alignment, 0, 1));
@@ -1315,7 +1316,7 @@
}
// Output the final image
- if ($this->dynamic_output == TRUE)
+ if ($this->dynamic_output === TRUE)
{
$this->image_display_gd($src_img);
}
@@ -1343,10 +1344,10 @@
*/
public function image_create_gd($path = '', $image_type = '')
{
- if ($path == '')
+ if ($path === '')
$path = $this->full_src_path;
- if ($image_type == '')
+ if ($image_type === '')
$image_type = $this->image_type;
@@ -1401,49 +1402,49 @@
{
switch ($this->image_type)
{
- case 1 :
- if ( ! function_exists('imagegif'))
- {
- $this->set_error(array('imglib_unsupported_imagecreate', 'imglib_gif_not_supported'));
- return FALSE;
- }
+ case 1:
+ if ( ! function_exists('imagegif'))
+ {
+ $this->set_error(array('imglib_unsupported_imagecreate', 'imglib_gif_not_supported'));
+ return FALSE;
+ }
- if ( ! @imagegif($resource, $this->full_dst_path))
- {
- $this->set_error('imglib_save_failed');
- return FALSE;
- }
- break;
- case 2 :
- if ( ! function_exists('imagejpeg'))
- {
- $this->set_error(array('imglib_unsupported_imagecreate', 'imglib_jpg_not_supported'));
- return FALSE;
- }
+ if ( ! @imagegif($resource, $this->full_dst_path))
+ {
+ $this->set_error('imglib_save_failed');
+ return FALSE;
+ }
+ break;
+ case 2:
+ if ( ! function_exists('imagejpeg'))
+ {
+ $this->set_error(array('imglib_unsupported_imagecreate', 'imglib_jpg_not_supported'));
+ return FALSE;
+ }
- if ( ! @imagejpeg($resource, $this->full_dst_path, $this->quality))
- {
- $this->set_error('imglib_save_failed');
- return FALSE;
- }
- break;
- case 3 :
- if ( ! function_exists('imagepng'))
- {
- $this->set_error(array('imglib_unsupported_imagecreate', 'imglib_png_not_supported'));
- return FALSE;
- }
+ if ( ! @imagejpeg($resource, $this->full_dst_path, $this->quality))
+ {
+ $this->set_error('imglib_save_failed');
+ return FALSE;
+ }
+ break;
+ case 3:
+ if ( ! function_exists('imagepng'))
+ {
+ $this->set_error(array('imglib_unsupported_imagecreate', 'imglib_png_not_supported'));
+ return FALSE;
+ }
- if ( ! @imagepng($resource, $this->full_dst_path))
- {
- $this->set_error('imglib_save_failed');
- return FALSE;
- }
- break;
- default :
- $this->set_error(array('imglib_unsupported_imagecreate'));
- return FALSE;
- break;
+ if ( ! @imagepng($resource, $this->full_dst_path))
+ {
+ $this->set_error('imglib_save_failed');
+ return FALSE;
+ }
+ break;
+ default:
+ $this->set_error(array('imglib_unsupported_imagecreate'));
+ return FALSE;
+ break;
}
return TRUE;
@@ -1466,13 +1467,13 @@
switch ($this->image_type)
{
- case 1 : imagegif($resource);
+ case 1 : imagegif($resource);
break;
- case 2 : imagejpeg($resource, '', $this->quality);
+ case 2 : imagejpeg($resource, '', $this->quality);
break;
- case 3 : imagepng($resource);
+ case 3 : imagepng($resource);
break;
- default : echo 'Unable to display the image';
+ default: echo 'Unable to display the image';
break;
}
}
@@ -1493,7 +1494,7 @@
*/
public function image_reproportion()
{
- if (($this->width == 0 && $this->height == 0) OR $this->orig_width == 0 OR $this->orig_height == 0
+ if (($this->width === 0 && $this->height === 0) OR $this->orig_width === 0 OR $this->orig_height === 0
OR ( ! preg_match('/^[0-9]+$/', $this->width) && ! preg_match('/^[0-9]+$/', $this->height))
OR ! preg_match('/^[0-9]+$/', $this->orig_width) OR ! preg_match('/^[0-9]+$/', $this->orig_height))
{
@@ -1548,7 +1549,7 @@
// For now we require GD but we should
// find a way to determine this using IM or NetPBM
- if ($path == '')
+ if ($path === '')
{
$path = $this->full_src_path;
}
@@ -1563,7 +1564,7 @@
$types = array(1 => 'gif', 2 => 'jpeg', 3 => 'png');
$mime = (isset($types[$vals[2]])) ? 'image/'.$types[$vals[2]] : 'image/jpg';
- if ($return == TRUE)
+ if ($return === TRUE)
{
return array(
'width' => $vals[0],
@@ -1613,20 +1614,22 @@
foreach ($allowed as $item)
{
- if ( ! isset($vals[$item]) OR $vals[$item] == '')
+ if (empty($vals[$item]))
+ {
$vals[$item] = 0;
+ }
}
- if ($vals['width'] == 0 OR $vals['height'] == 0)
+ if ($vals['width'] === 0 OR $vals['height'] === 0)
{
return $vals;
}
- if ($vals['new_width'] == 0)
+ if ($vals['new_width'] === 0)
{
$vals['new_width'] = ceil($vals['width']*$vals['new_height']/$vals['height']);
}
- elseif ($vals['new_height'] == 0)
+ elseif ($vals['new_height'] === 0)
{
$vals['new_height'] = ceil($vals['new_width']*$vals['height']/$vals['width']);
}
@@ -1712,15 +1715,14 @@
{
foreach ($msg as $val)
{
-
- $msg = ($CI->lang->line($val) == FALSE) ? $val : $CI->lang->line($val);
+ $msg = ($CI->lang->line($val) === FALSE) ? $val : $CI->lang->line($val);
$this->error_msg[] = $msg;
log_message('error', $msg);
}
}
else
{
- $msg = ($CI->lang->line($msg) == FALSE) ? $msg : $CI->lang->line($msg);
+ $msg = ($CI->lang->line($msg) === FALSE) ? $msg : $CI->lang->line($msg);
$this->error_msg[] = $msg;
log_message('error', $msg);
}
diff --git a/system/libraries/Javascript.php b/system/libraries/Javascript.php
index dd2df69..98fec61 100644
--- a/system/libraries/Javascript.php
+++ b/system/libraries/Javascript.php
@@ -615,7 +615,7 @@
{
$this->_javascript_location = $external_file;
}
- elseif ($this->CI->config->item('javascript_location') != '')
+ elseif ($this->CI->config->item('javascript_location') !== '')
{
$this->_javascript_location = $this->CI->config->item('javascript_location');
}
@@ -667,7 +667,7 @@
protected function _open_script($src = '')
{
return '<script type="text/javascript" charset="'.strtolower($this->CI->config->item('charset')).'"'
- .($src == '' ? '>' : ' src="'.$src.'">');
+ .($src === '' ? '>' : ' src="'.$src.'">');
}
// --------------------------------------------------------------------
diff --git a/system/libraries/Log.php b/system/libraries/Log.php
index c10363a..baac801 100644
--- a/system/libraries/Log.php
+++ b/system/libraries/Log.php
@@ -42,42 +42,42 @@
* @var string
*/
protected $_log_path;
-
+
/**
* Level of logging
*
* @var int
*/
protected $_threshold = 1;
-
+
/**
* Highest level of logging
*
* @var int
*/
protected $_threshold_max = 0;
-
+
/**
* Array of threshold levels to log
*
* @var array
*/
protected $_threshold_array = array();
-
+
/**
* Format of timestamp for log files
*
* @var string
*/
protected $_date_fmt = 'Y-m-d H:i:s';
-
+
/**
* Whether or not the logger can write to the log files
*
* @var bool
*/
protected $_enabled = TRUE;
-
+
/**
* Predefined logging levels
*
@@ -88,13 +88,13 @@
/**
* Initialize Logging class
*
- * @return void
+ * @return void
*/
public function __construct()
{
$config =& get_config();
- $this->_log_path = ($config['log_path'] != '') ? $config['log_path'] : APPPATH.'logs/';
+ $this->_log_path = ($config['log_path'] !== '') ? $config['log_path'] : APPPATH.'logs/';
if ( ! is_dir($this->_log_path) OR ! is_really_writable($this->_log_path))
{
@@ -111,7 +111,7 @@
$this->_threshold_array = array_flip($config['log_threshold']);
}
- if ($config['log_date_format'] != '')
+ if ($config['log_date_format'] !== '')
{
$this->_date_fmt = $config['log_date_format'];
}
@@ -151,7 +151,7 @@
if ( ! file_exists($filepath))
{
$newfile = TRUE;
- $message .= "<"."?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); ?".">\n\n";
+ $message .= '<'."?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); ?".">\n\n";
}
if ( ! $fp = @fopen($filepath, FOPEN_WRITE_CREATE))
@@ -159,7 +159,7 @@
return FALSE;
}
- $message .= $level.' '.(($level == 'INFO') ? ' -' : '-').' '.date($this->_date_fmt). ' --> '.$msg."\n";
+ $message .= $level.' '.($level === 'INFO' ? ' -' : '-').' '.date($this->_date_fmt).' --> '.$msg."\n";
flock($fp, LOCK_EX);
fwrite($fp, $message);
diff --git a/system/libraries/Migration.php b/system/libraries/Migration.php
index ce4683f..4391b23 100644
--- a/system/libraries/Migration.php
+++ b/system/libraries/Migration.php
@@ -45,28 +45,28 @@
* @var bool
*/
protected $_migration_enabled = FALSE;
-
+
/**
* Path to migration classes
*
* @var string
*/
protected $_migration_path = NULL;
-
+
/**
* Current migration version
*
* @var mixed
*/
protected $_migration_version = 0;
-
+
/**
* Database table with migration info
*
* @var string
*/
protected $_migration_table = 'migrations';
-
+
/**
* Whether to automatically run migrations
*
@@ -85,6 +85,7 @@
* Initialize Migration Class
*
* @param array
+ * @return void
*/
public function __construct($config = array())
{
@@ -96,7 +97,7 @@
foreach ($config as $key => $val)
{
- $this->{'_' . $key} = $val;
+ $this->{'_'.$key} = $val;
}
log_message('debug', 'Migrations class initialized');
@@ -108,7 +109,7 @@
}
// If not set, set it
- $this->_migration_path != '' OR $this->_migration_path = APPPATH.'migrations/';
+ $this->_migration_path !== '' OR $this->_migration_path = APPPATH.'migrations/';
// Add trailing slash if not set
$this->_migration_path = rtrim($this->_migration_path, '/').'/';
@@ -178,7 +179,7 @@
// We now prepare to actually DO the migrations
// But first let's make sure that everything is the way it should be
- for ($i = $start; $i != $stop; $i += $step)
+ for ($i = $start; $i !== $stop; $i += $step)
{
$f = glob(sprintf($this->_migration_path.'%03d_*.php', $i));
@@ -340,7 +341,6 @@
}
sort($files);
-
return $files;
}
@@ -384,6 +384,7 @@
{
return get_instance()->$var;
}
+
}
/* End of file Migration.php */
diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php
index 3d29118..a91159c 100644
--- a/system/libraries/Pagination.php
+++ b/system/libraries/Pagination.php
@@ -73,6 +73,7 @@
* Constructor
*
* @param array initialization parameters
+ * @return void
*/
public function __construct($params = array())
{
@@ -96,7 +97,7 @@
{
if ($key === 'anchor_class')
{
- $this->anchor_class = ($val != '') ? 'class="'.$val.'" ' : '';
+ $this->anchor_class = ($val !== '') ? 'class="'.$val.'" ' : '';
}
elseif (isset($this->$key))
{
@@ -116,7 +117,7 @@
public function create_links()
{
// If our item count or per-page total is zero there is no need to continue.
- if ($this->total_rows == 0 OR $this->per_page == 0)
+ if ($this->total_rows === 0 OR $this->per_page === 0)
{
return '';
}
@@ -137,25 +138,25 @@
$CI =& get_instance();
// See if we are using a prefix or suffix on links
- if ($this->prefix != '' OR $this->suffix != '')
+ if ($this->prefix !== '' OR $this->suffix !== '')
{
$this->cur_page = (int) str_replace(array($this->prefix, $this->suffix), '', $CI->uri->segment($this->uri_segment));
}
if ($CI->config->item('enable_query_strings') === TRUE OR $this->page_query_string === TRUE)
{
- if ($CI->input->get($this->query_string_segment) != $base_page)
+ if ($CI->input->get($this->query_string_segment) !== $base_page)
{
$this->cur_page = (int) $CI->input->get($this->query_string_segment);
}
}
- elseif ( ! $this->cur_page && $CI->uri->segment($this->uri_segment) != $base_page)
+ elseif ( ! $this->cur_page && $CI->uri->segment($this->uri_segment) !== $base_page)
{
$this->cur_page = (int) $CI->uri->segment($this->uri_segment);
}
// Set current page to 1 if it's not valid or if using page numbers instead of offset
- if ( ! is_numeric($this->cur_page) OR ($this->use_page_numbers && $this->cur_page == 0))
+ if ( ! is_numeric($this->cur_page) OR ($this->use_page_numbers && $this->cur_page === 0))
{
$this->cur_page = $base_page;
}
@@ -210,22 +211,22 @@
// Render the "First" link
if ($this->first_link !== FALSE && $this->cur_page > ($this->num_links + 1))
{
- $first_url = ($this->first_url == '') ? $this->base_url : $this->first_url;
+ $first_url = ($this->first_url === '') ? $this->base_url : $this->first_url;
$output .= $this->first_tag_open.'<a '.$this->anchor_class.'href="'.$first_url.'">'.$this->first_link.'</a>'.$this->first_tag_close;
}
// Render the "previous" link
- if ($this->prev_link !== FALSE && $this->cur_page != 1)
+ if ($this->prev_link !== FALSE && $this->cur_page !== 1)
{
$i = ($this->use_page_numbers) ? $uri_page_number - 1 : $uri_page_number - $this->per_page;
- if ($i == $base_page && $this->first_url != '')
+ if ($i === $base_page && $this->first_url !== '')
{
$output .= $this->prev_tag_open.'<a '.$this->anchor_class.'href="'.$this->first_url.'">'.$this->prev_link.'</a>'.$this->prev_tag_close;
}
else
{
- $i = ($i == $base_page) ? '' : $this->prefix.$i.$this->suffix;
+ $i = ($i === $base_page) ? '' : $this->prefix.$i.$this->suffix;
$output .= $this->prev_tag_open.'<a '.$this->anchor_class.'href="'.$this->base_url.$i.'">'.$this->prev_link.'</a>'.$this->prev_tag_close;
}
@@ -241,21 +242,21 @@
if ($i >= $base_page)
{
- if ($this->cur_page == $loop)
+ if ($this->cur_page === $loop)
{
$output .= $this->cur_tag_open.$loop.$this->cur_tag_close; // Current page
}
else
{
- $n = ($i == $base_page) ? '' : $i;
+ $n = ($i === $base_page) ? '' : $i;
- if ($n == '' && $this->first_url != '')
+ if ($n === '' && $this->first_url !== '')
{
$output .= $this->num_tag_open.'<a '.$this->anchor_class.'href="'.$this->first_url.'">'.$loop.'</a>'.$this->num_tag_close;
}
else
{
- $n = ($n == '') ? '' : $this->prefix.$n.$this->suffix;
+ $n = ($n === '') ? '' : $this->prefix.$n.$this->suffix;
$output .= $this->num_tag_open.'<a '.$this->anchor_class.'href="'.$this->base_url.$n.'">'.$loop.'</a>'.$this->num_tag_close;
}
diff --git a/system/libraries/Parser.php b/system/libraries/Parser.php
index c40f339..b64c782 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -42,14 +42,14 @@
* @var string
*/
public $l_delim = '{';
-
+
/**
* Right delimeter character for psuedo vars
*
* @var string
*/
public $r_delim = '}';
-
+
/**
* Reference to CodeIgniter instance
*
@@ -109,24 +109,19 @@
*/
protected function _parse($template, $data, $return = FALSE)
{
- if ($template == '')
+ if ($template === '')
{
return FALSE;
}
foreach ($data as $key => $val)
{
- if (is_array($val))
- {
- $template = $this->_parse_pair($key, $val, $template);
- }
- else
- {
- $template = $this->_parse_single($key, (string)$val, $template);
- }
+ $template = is_array($val)
+ ? $this->_parse_pair($key, $val, $template)
+ : $template = $this->_parse_single($key, (string) $val, $template);
}
- if ($return == FALSE)
+ if ($return === FALSE)
{
$this->CI->output->append_output($template);
}
@@ -189,14 +184,9 @@
$temp = $match[1];
foreach ($row as $key => $val)
{
- if ( ! is_array($val))
- {
- $temp = $this->_parse_single($key, $val, $temp);
- }
- else
- {
- $temp = $this->_parse_pair($key, $val, $temp);
- }
+ $temp = is_array($val)
+ ? $this->_parse_pair($key, $val, $temp)
+ : $this->_parse_single($key, $val, $temp);
}
$str .= $temp;
diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index 1e86f3c..d96088c 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -219,7 +219,7 @@
$show_hide_js = '(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_queries_db_'.$count.'\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_hide').'\'?\''.$this->CI->lang->line('profiler_section_show').'\':\''.$this->CI->lang->line('profiler_section_hide').'\';">'.$this->CI->lang->line('profiler_section_hide').'</span>)';
- if ($hide_queries != '')
+ if ($hide_queries !== '')
{
$show_hide_js = '(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_queries_db_'.$count.'\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)';
}
@@ -315,7 +315,7 @@
."\n"
.'<legend style="color:#009900;"> '.$this->CI->lang->line('profiler_post_data')." </legend>\n";
- if (count($_POST) == 0)
+ if (count($_POST) === 0)
{
$output .= '<div style="color:#009900;font-weight:normal;padding:4px 0 4px 0;">'.$this->CI->lang->line('profiler_no_post').'</div>';
}
@@ -365,7 +365,7 @@
."\n"
.'<legend style="color:#000;"> '.$this->CI->lang->line('profiler_uri_string')." </legend>\n"
.'<div style="color:#000;font-weight:normal;padding:4px 0 4px 0;">'
- .($this->CI->uri->uri_string == '' ? $this->CI->lang->line('profiler_no_uri') : $this->CI->uri->uri_string)
+ .($this->CI->uri->uri_string === '' ? $this->CI->lang->line('profiler_no_uri') : $this->CI->uri->uri_string)
.'</div></fieldset>';
}
@@ -402,7 +402,7 @@
."\n"
.'<legend style="color:#5a0099;"> '.$this->CI->lang->line('profiler_memory_usage')." </legend>\n"
.'<div style="color:#5a0099;font-weight:normal;padding:4px 0 4px 0;">'
- .((function_exists('memory_get_usage') && ($usage = memory_get_usage()) != '') ? number_format($usage).' bytes' : $this->CI->lang->line('profiler_no_memory'))
+ .(($usage = memory_get_usage()) != '' ? number_format($usage).' bytes' : $this->CI->lang->line('profiler_no_memory'))
.'</div></fieldset>';
}
@@ -527,6 +527,7 @@
return $output.'</div>';
}
+
}
/* End of file Profiler.php */
diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index 3fa446d..7beedd9 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -36,146 +36,146 @@
*/
class CI_Session {
- /**
+ /**
* Whether to encrypt the session cookie
*
* @var bool
*/
public $sess_encrypt_cookie = FALSE;
-
+
/**
* Whether to use to the database for session storage
*
* @var bool
*/
public $sess_use_database = FALSE;
-
+
/**
* Name of the database table in which to store sessions
*
* @var string
*/
public $sess_table_name = '';
-
+
/**
* Length of time (in seconds) for sessions to expire
*
* @var int
*/
public $sess_expiration = 7200;
-
+
/**
* Whether to kill session on close of browser window
*
* @var bool
*/
public $sess_expire_on_close = FALSE;
-
+
/**
* Whether to match session on ip address
*
* @var bool
*/
public $sess_match_ip = FALSE;
-
+
/**
* Whether to match session on user-agent
*
* @var bool
*/
public $sess_match_useragent = TRUE;
-
+
/**
* Name of session cookie
*
* @var string
*/
public $sess_cookie_name = 'ci_session';
-
+
/**
* Session cookie prefix
*
* @var string
*/
public $cookie_prefix = '';
-
+
/**
* Session cookie path
*
* @var string
*/
public $cookie_path = '';
-
+
/**
* Session cookie domain
*
* @var string
*/
public $cookie_domain = '';
-
+
/**
* Whether to set the cookie only on HTTPS connections
*
* @var bool
*/
public $cookie_secure = FALSE;
-
+
/**
* Whether cookie should be allowed only to be sent by the server
*
* @var bool
*/
public $cookie_httponly = FALSE;
-
+
/**
* Interval at which to update session
*
* @var int
*/
public $sess_time_to_update = 300;
-
+
/**
* Key with which to encrypt the session cookie
*
* @var string
*/
public $encryption_key = '';
-
+
/**
* String to indicate flash data cookies
*
* @var string
*/
public $flashdata_key = 'flash';
-
+
/**
* Function to use to get the current time
*
* @var string
*/
public $time_reference = 'time';
-
+
/**
* Probablity level of garbage collection of old sessions
*
* @var int
*/
public $gc_probability = 5;
-
+
/**
* Session data
*
* @var array
*/
public $userdata = array();
-
+
/**
* Reference to CodeIgniter instance
*
* @var object
*/
public $CI;
-
+
/**
* Current time
*
@@ -190,6 +190,7 @@
* whenever the class is instantiated.
*
* @param array
+ * @return void
*/
public function __construct($params = array())
{
@@ -205,7 +206,7 @@
$this->$key = (isset($params[$key])) ? $params[$key] : $this->CI->config->item($key);
}
- if ($this->encryption_key == '')
+ if ($this->encryption_key === '')
{
show_error('In order to use the Session class you are required to set an encryption key in your config file.');
}
@@ -214,13 +215,13 @@
$this->CI->load->helper('string');
// Do we need encryption? If so, load the encryption class
- if ($this->sess_encrypt_cookie == TRUE)
+ if ($this->sess_encrypt_cookie === TRUE)
{
$this->CI->load->library('encrypt');
}
// Are we using a database? If so, load it
- if ($this->sess_use_database === TRUE && $this->sess_table_name != '')
+ if ($this->sess_use_database === TRUE && $this->sess_table_name !== '')
{
$this->CI->load->database();
}
@@ -231,7 +232,7 @@
// Set the session length. If the session expiration is
// set to zero we'll set the expiration two years from now.
- if ($this->sess_expiration == 0)
+ if ($this->sess_expiration === 0)
{
$this->sess_expiration = (60*60*24*365*2);
}
@@ -275,14 +276,14 @@
$session = $this->CI->input->cookie($this->sess_cookie_name);
// No cookie? Goodbye cruel world!...
- if ($session === FALSE)
+ if ($session === NULL)
{
log_message('debug', 'A session cookie was not found.');
return FALSE;
}
// Decrypt the cookie data
- if ($this->sess_encrypt_cookie == TRUE)
+ if ($this->sess_encrypt_cookie === TRUE)
{
$session = $this->CI->encrypt->decode($session);
}
@@ -319,14 +320,14 @@
}
// Does the IP match?
- if ($this->sess_match_ip == TRUE && $session['ip_address'] !== $this->CI->input->ip_address())
+ if ($this->sess_match_ip === TRUE && $session['ip_address'] !== $this->CI->input->ip_address())
{
$this->sess_destroy();
return FALSE;
}
// Does the User Agent Match?
- if ($this->sess_match_useragent == TRUE && trim($session['user_agent']) !== trim(substr($this->CI->input->user_agent(), 0, 120)))
+ if ($this->sess_match_useragent === TRUE && trim($session['user_agent']) !== trim(substr($this->CI->input->user_agent(), 0, 120)))
{
$this->sess_destroy();
return FALSE;
@@ -337,12 +338,12 @@
{
$this->CI->db->where('session_id', $session['session_id']);
- if ($this->sess_match_ip == TRUE)
+ if ($this->sess_match_ip === TRUE)
{
$this->CI->db->where('ip_address', $session['ip_address']);
}
- if ($this->sess_match_useragent == TRUE)
+ if ($this->sess_match_useragent === TRUE)
{
$this->CI->db->where('user_agent', $session['user_agent']);
}
@@ -358,7 +359,7 @@
// Is there custom data? If so, add it to the main session array
$row = $query->row();
- if (isset($row->user_data) && $row->user_data != '')
+ if ( ! empty($row->user_data))
{
$custom_data = $this->_unserialize($row->user_data);
@@ -570,6 +571,9 @@
$this->cookie_domain,
0
);
+
+ // Kill session data
+ $this->userdata = array();
}
// --------------------------------------------------------------------
@@ -582,7 +586,7 @@
*/
public function userdata($item)
{
- return isset($this->userdata[$item]) ? $this->userdata[$item] : FALSE;
+ return isset($this->userdata[$item]) ? $this->userdata[$item] : NULL;
}
// --------------------------------------------------------------------
@@ -711,7 +715,7 @@
{
// 'old' flashdata gets removed. Here we mark all
// flashdata as 'new' to preserve it from _flashdata_sweep()
- // Note the function will return FALSE if the $key
+ // Note the function will return NULL if the $key
// provided cannot be found
$value = $this->userdata($this->flashdata_key.':old:'.$key);
@@ -805,7 +809,7 @@
// Serialize the userdata for the cookie
$cookie_data = $this->_serialize($cookie_data);
- if ($this->sess_encrypt_cookie == TRUE)
+ if ($this->sess_encrypt_cookie === TRUE)
{
$cookie_data = $this->CI->encrypt->encode($cookie_data);
}
@@ -925,7 +929,7 @@
*/
protected function _sess_gc()
{
- if ($this->sess_use_database != TRUE)
+ if ($this->sess_use_database !== TRUE)
{
return;
}
diff --git a/system/libraries/Table.php b/system/libraries/Table.php
index 2361295..0f8404d 100644
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
@@ -44,49 +44,49 @@
* @var array
*/
public $rows = array();
-
+
/**
* Data for table heading
*
* @var array
*/
public $heading = array();
-
+
/**
* Whether or not to automatically create the table header
*
* @var bool
*/
public $auto_heading = TRUE;
-
+
/**
* Table caption
*
* @var string
*/
public $caption = NULL;
-
+
/**
- * Table layout template
+ * Table layout template
*
* @var array
*/
public $template = NULL;
-
+
/**
* Newline setting
*
* @var string
*/
public $newline = "\n";
-
+
/**
* Contents of empty cells
*
* @var string
*/
public $empty_cells = '';
-
+
/**
* Callback for custom table layout
*
@@ -169,7 +169,7 @@
// will want headings from a one-dimensional array
$this->auto_heading = FALSE;
- if ($col_limit == 0)
+ if ($col_limit === 0)
{
return $array;
}
@@ -298,7 +298,7 @@
}
elseif (is_array($table_data))
{
- $set_heading = (count($this->heading) !== 0 OR $this->auto_heading != FALSE);
+ $set_heading = (count($this->heading) !== 0 OR $this->auto_heading !== FALSE);
$this->_set_from_array($table_data, $set_heading);
}
}
@@ -336,7 +336,7 @@
foreach ($heading as $key => $val)
{
- if ($key != 'data')
+ if ($key !== 'data')
{
$temp = str_replace('<th', '<th '.$key.'="'.$val.'"', $temp);
}
@@ -481,7 +481,7 @@
foreach ($data as $row)
{
// If a heading hasn't already been set we'll use the first row of the array as the heading
- if ($i++ === 0 && count($data) > 1 && count($this->heading) === 0 && $set_heading == TRUE)
+ if ($i++ === 0 && count($data) > 1 && count($this->heading) === 0 && $set_heading === TRUE)
{
$this->heading = $this->_prep_args($row);
}
@@ -501,7 +501,7 @@
*/
protected function _compile_template()
{
- if ($this->template == NULL)
+ if ($this->template === NULL)
{
$this->template = $this->_default_template();
return;
diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php
index 6761f63..9a680dc 100644
--- a/system/libraries/Trackback.php
+++ b/system/libraries/Trackback.php
@@ -88,7 +88,7 @@
}
// Convert High ASCII Characters
- if ($this->convert_ascii == TRUE && in_array($item, array('excerpt', 'title', 'blog_name')))
+ if ($this->convert_ascii === TRUE && in_array($item, array('excerpt', 'title', 'blog_name')))
{
$$item = $this->convert_ascii($$item);
}
@@ -106,7 +106,7 @@
{
foreach ($ping_url as $url)
{
- if ($this->process($url, $data) == FALSE)
+ if ($this->process($url, $data) === FALSE)
{
$return = FALSE;
}
@@ -132,7 +132,7 @@
{
foreach (array('url', 'title', 'blog_name', 'excerpt') as $val)
{
- if ( ! isset($_POST[$val]) OR $_POST[$val] == '')
+ if (empty($_POST[$val]))
{
$this->set_error('The following required POST variable is missing: '.$val);
return FALSE;
@@ -140,14 +140,14 @@
$this->data['charset'] = isset($_POST['charset']) ? strtoupper(trim($_POST['charset'])) : 'auto';
- if ($val != 'url' && MB_ENABLED === TRUE)
+ if ($val !== 'url' && MB_ENABLED === TRUE)
{
$_POST[$val] = mb_convert_encoding($_POST[$val], $this->charset, $this->data['charset']);
}
- $_POST[$val] = ($val != 'url') ? $this->convert_xml(strip_tags($_POST[$val])) : strip_tags($_POST[$val]);
+ $_POST[$val] = ($val !== 'url') ? $this->convert_xml(strip_tags($_POST[$val])) : strip_tags($_POST[$val]);
- if ($val == 'excerpt')
+ if ($val === 'excerpt')
{
$_POST['excerpt'] = $this->limit_characters($_POST['excerpt']);
}
diff --git a/system/libraries/Typography.php b/system/libraries/Typography.php
index 50bd124..a50934f 100644
--- a/system/libraries/Typography.php
+++ b/system/libraries/Typography.php
@@ -38,7 +38,7 @@
/**
* Block level elements that should not be wrapped inside <p> tags
- *
+ *
* @var string
*/
public $block_elements = 'address|blockquote|div|dl|fieldset|form|h\d|hr|noscript|object|ol|p|pre|script|table|ul';
@@ -52,7 +52,7 @@
/**
* Tags we want the parser to completely ignore when splitting the string.
- *
+ *
* @var string
*/
public $inline_elements = 'a|abbr|acronym|b|bdo|big|br|button|cite|code|del|dfn|em|i|img|ins|input|label|map|kbd|q|samp|select|small|span|strong|sub|sup|textarea|tt|var';
@@ -95,7 +95,7 @@
*/
public function auto_typography($str, $reduce_linebreaks = FALSE)
{
- if ($str == '')
+ if ($str === '')
{
return '';
}
@@ -173,7 +173,7 @@
$process = ($match[1] === '/');
}
- if ($match[1] == '')
+ if ($match[1] === '')
{
$this->last_block_element = $match[2];
}
@@ -344,7 +344,7 @@
*/
protected function _format_newlines($str)
{
- if ($str == '' OR (strpos($str, "\n") === FALSE && ! in_array($this->last_block_element, $this->inner_block_required)))
+ if ($str === '' OR (strpos($str, "\n") === FALSE && ! in_array($this->last_block_element, $this->inner_block_required)))
{
return $str;
}
@@ -356,7 +356,7 @@
$str = preg_replace("/([^\n])(\n)([^\n])/", '\\1<br />\\2\\3', $str);
// Wrap the whole enchilada in enclosing paragraphs
- if ($str != "\n")
+ if ($str !== "\n")
{
// We trim off the right-side new line so that the closing </p> tag
// will be positioned immediately following the string, matching
diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 0f6e2df..70ad8dc 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -93,7 +93,7 @@
*/
public function run($test, $expected = TRUE, $test_name = 'undefined', $notes = '')
{
- if ($this->active == FALSE)
+ if ($this->active === FALSE)
{
return FALSE;
}
@@ -106,7 +106,7 @@
}
else
{
- $result = ($this->strict == TRUE) ? ($test === $expected) : ($test == $expected);
+ $result = ($this->strict === TRUE) ? ($test === $expected) : ($test === $expected);
$extype = gettype($expected);
}
@@ -124,7 +124,7 @@
$this->results[] = $report;
- return($this->report($this->result($report)));
+ return $this->report($this->result($report));
}
// --------------------------------------------------------------------
@@ -155,13 +155,13 @@
foreach ($res as $key => $val)
{
- if ($key == $CI->lang->line('ut_result'))
+ if ($key === $CI->lang->line('ut_result'))
{
- if ($val == $CI->lang->line('ut_passed'))
+ if ($val === $CI->lang->line('ut_passed'))
{
$val = '<span style="color: #0C0;">'.$val.'</span>';
}
- elseif ($val == $CI->lang->line('ut_failed'))
+ elseif ($val === $CI->lang->line('ut_failed'))
{
$val = '<span style="color: #C00;">'.$val.'</span>';
}
@@ -289,15 +289,11 @@
*/
protected function _backtrace()
{
- if (function_exists('debug_backtrace'))
- {
- $back = debug_backtrace();
- return array(
- 'file' => (isset($back[1]['file']) ? $back[1]['file'] : ''),
- 'line' => (isset($back[1]['line']) ? $back[1]['line'] : '')
- );
- }
- return array('file' => 'Unknown', 'line' => 'Unknown');
+ $back = debug_backtrace();
+ return array(
+ 'file' => (isset($back[1]['file']) ? $back[1]['file'] : ''),
+ 'line' => (isset($back[1]['line']) ? $back[1]['line'] : '')
+ );
}
// --------------------------------------------------------------------
@@ -350,11 +346,11 @@
*/
function is_true($test)
{
- return (is_bool($test) && $test === TRUE);
+ return ($test === TRUE);
}
function is_false($test)
{
- return (is_bool($test) && $test === FALSE);
+ return ($test === FALSE);
}
/* End of file Unit_test.php */
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 8ad6705..1f6aeeb 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -78,6 +78,8 @@
$this->initialize($props);
}
+ $this->mimes =& get_mimes();
+
log_message('debug', 'Upload Class Initialized');
}
@@ -113,7 +115,6 @@
'image_type' => '',
'image_size_str' => '',
'error_msg' => array(),
- 'mimes' => array(),
'remove_spaces' => TRUE,
'xss_clean' => FALSE,
'temp_prefix' => 'temp_file_',
@@ -223,7 +224,7 @@
}
// if we're overriding, let's now make sure the new name and type is allowed
- if ($this->_file_name_override != '')
+ if ($this->_file_name_override !== '')
{
$this->file_name = $this->_prep_filename($this->_file_name_override);
@@ -276,7 +277,7 @@
}
// Remove white spaces in the name
- if ($this->remove_spaces == TRUE)
+ if ($this->remove_spaces === TRUE)
{
$this->file_name = preg_replace('/\s+/', '_', $this->file_name);
}
@@ -289,7 +290,7 @@
*/
$this->orig_name = $this->file_name;
- if ($this->overwrite == FALSE)
+ if ($this->overwrite === FALSE)
{
$this->file_name = $this->set_filename($this->upload_path, $this->file_name);
@@ -397,7 +398,7 @@
*/
public function set_filename($path, $filename)
{
- if ($this->encrypt_name == TRUE)
+ if ($this->encrypt_name === TRUE)
{
mt_srand();
$filename = md5(uniqid(mt_rand())).$this->file_ext;
@@ -420,7 +421,7 @@
}
}
- if ($new_filename == '')
+ if ($new_filename === '')
{
$this->set_error('upload_bad_filename');
return FALSE;
@@ -545,7 +546,7 @@
*/
public function set_xss_clean($flag = FALSE)
{
- $this->xss_clean = ($flag == TRUE);
+ $this->xss_clean = ($flag === TRUE);
}
// --------------------------------------------------------------------
@@ -641,7 +642,7 @@
*/
public function is_allowed_filesize()
{
- return ($this->max_size == 0 OR $this->max_size > $this->file_size);
+ return ($this->max_size === 0 OR $this->max_size > $this->file_size);
}
// --------------------------------------------------------------------
@@ -687,13 +688,13 @@
*/
public function validate_upload_path()
{
- if ($this->upload_path == '')
+ if ($this->upload_path === '')
{
$this->set_error('upload_no_filepath');
return FALSE;
}
- if (function_exists('realpath') && @realpath($this->upload_path) !== FALSE)
+ if (@realpath($this->upload_path) !== FALSE)
{
$this->upload_path = str_replace('\\', '/', realpath($this->upload_path));
}
@@ -725,7 +726,7 @@
public function get_extension($filename)
{
$x = explode('.', $filename);
- return '.'.end($x);
+ return (count($x) !== 1) ? '.'.end($x) : '';
}
// --------------------------------------------------------------------
@@ -747,6 +748,8 @@
';',
'?',
'/',
+ '!',
+ '#',
'%20',
'%22',
'%3c', // <
@@ -812,17 +815,17 @@
return FALSE;
}
- if (function_exists('memory_get_usage') && memory_get_usage() && ini_get('memory_limit') != '')
+ if (memory_get_usage() && ($memory_limit = ini_get('memory_limit')))
{
- $current = ini_get('memory_limit') * 1024 * 1024;
+ $memory_limit *= 1024 * 1024;
// There was a bug/behavioural change in PHP 5.2, where numbers over one million get output
// into scientific notation. number_format() ensures this number is an integer
// http://bugs.php.net/bug.php?id=43053
- $new_memory = number_format(ceil(filesize($file) + $current), 0, '.', '');
+ $memory_limit = number_format(ceil(filesize($file) + $memory_limit), 0, '.', '');
- ini_set('memory_limit', $new_memory); // When an integer is used, the value is measured in bytes. - PHP.net
+ ini_set('memory_limit', $memory_limit); // When an integer is used, the value is measured in bytes. - PHP.net
}
// If the file being uploaded is an image, then we should have no problem with XSS attacks (in theory), but
@@ -846,10 +849,8 @@
// <a, <body, <head, <html, <img, <plaintext, <pre, <script, <table, <title
// title is basically just in SVG, but we filter it anyhow
- if ( ! preg_match('/<(a|body|head|html|img|plaintext|pre|script|table|title)[\s>]/i', $opening_bytes))
- {
- return TRUE; // its an image, no "triggers" detected in the first 256 bytes, we're good
- }
+ // if its an image or no "triggers" detected in the first 256 bytes - we're good
+ return ! preg_match('/<(a|body|head|html|img|plaintext|pre|script|table|title)[\s>]/i', $opening_bytes);
}
if (($data = @file_get_contents($file)) === FALSE)
@@ -878,14 +879,14 @@
{
foreach ($msg as $val)
{
- $msg = ($CI->lang->line($val) == FALSE) ? $val : $CI->lang->line($val);
+ $msg = ($CI->lang->line($val) === FALSE) ? $val : $CI->lang->line($val);
$this->error_msg[] = $msg;
log_message('error', $msg);
}
}
else
{
- $msg = ($CI->lang->line($msg) == FALSE) ? $msg : $CI->lang->line($msg);
+ $msg = ($CI->lang->line($msg) === FALSE) ? $msg : $CI->lang->line($msg);
$this->error_msg[] = $msg;
log_message('error', $msg);
}
@@ -918,26 +919,6 @@
*/
public function mimes_types($mime)
{
- global $mimes;
-
- if (count($this->mimes) == 0)
- {
- if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
- {
- include(APPPATH.'config/'.ENVIRONMENT.'/mimes.php');
- }
- elseif (is_file(APPPATH.'config/mimes.php'))
- {
- include(APPPATH.'config/mimes.php');
- }
- else
- {
- return FALSE;
- }
-
- $this->mimes = $mimes;
- }
-
return isset($this->mimes[$mime]) ? $this->mimes[$mime] : FALSE;
}
@@ -954,7 +935,7 @@
*/
protected function _prep_filename($filename)
{
- if (strpos($filename, '.') === FALSE OR $this->allowed_types == '*')
+ if (strpos($filename, '.') === FALSE OR $this->allowed_types === '*')
{
return $filename;
}
@@ -1032,7 +1013,7 @@
*/
if (DIRECTORY_SEPARATOR !== '\\')
{
- $cmd = 'file --brief --mime ' . escapeshellarg($file['tmp_name']) . ' 2>&1';
+ $cmd = 'file --brief --mime '.escapeshellarg($file['tmp_name']).' 2>&1';
if (function_exists('exec'))
{
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php
index 0ac605f..ff596f0 100644
--- a/system/libraries/User_agent.php
+++ b/system/libraries/User_agent.php
@@ -51,14 +51,14 @@
* @var bool
*/
public $is_browser = FALSE;
-
+
/**
* Flag for if the user-agent is a robot
*
* @var bool
*/
public $is_robot = FALSE;
-
+
/**
* Flag for if the user-agent is a mobile browser
*
@@ -72,7 +72,7 @@
* @var array
*/
public $languages = array();
-
+
/**
* Character sets accepted by the current user agent
*
@@ -86,21 +86,21 @@
* @var array
*/
public $platforms = array();
-
+
/**
* List of browsers to compare against current user agent
*
* @var array
*/
public $browsers = array();
-
+
/**
* List of mobile browsers to compare against current user agent
*
* @var array
*/
public $mobiles = array();
-
+
/**
* List of robots to compare against current user agent
*
@@ -114,28 +114,28 @@
* @var string
*/
public $platform = '';
-
+
/**
* Current user-agent browser
*
* @var string
*/
public $browser = '';
-
+
/**
* Current user-agent version
*
* @var string
*/
public $version = '';
-
+
/**
* Current user-agent mobile name
*
* @var string
*/
public $mobile = '';
-
+
/**
* Current user-agent robot name
*
@@ -330,7 +330,7 @@
{
foreach ($this->mobiles as $key => $val)
{
- if (FALSE !== (strpos(strtolower($this->agent), $key)))
+ if (FALSE !== (stripos($this->agent, $key)))
{
$this->is_mobile = TRUE;
$this->mobile = $val;
@@ -604,7 +604,7 @@
/**
* Test for a particular character set
*
- * @param string $charset
+ * @param string $charset
* @return bool
*/
public function accept_charset($charset = 'utf-8')
diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php
index 7009dea..6f35423 100644
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
@@ -256,7 +256,7 @@
*/
public function set_debug($flag = TRUE)
{
- $this->debug = ($flag == TRUE);
+ $this->debug = ($flag === TRUE);
}
// --------------------------------------------------------------------
@@ -277,7 +277,7 @@
}
else
{
- if (is_array($value[0]) && ($value[1] == 'struct' OR $value[1] == 'array'))
+ if (is_array($value[0]) && ($value[1] === 'struct' OR $value[1] === 'array'))
{
while (list($k) = each($value[0]))
{
@@ -436,7 +436,7 @@
*/
public function sendPayload($msg)
{
- $fp = @fsockopen($this->server, $this->port,$this->errno, $this->errstr, $this->timeout);
+ $fp = @fsockopen($this->server, $this->port,$this->errno, $this->errstring, $this->timeout);
if ( ! is_resource($fp))
{
@@ -458,7 +458,7 @@
.'Content-Length: '.strlen($msg->payload).$r.$r
.$msg->payload;
- if ( ! fputs($fp, $op, strlen($op)))
+ if ( ! fwrite($fp, $op, strlen($op)))
{
error_log($this->xmlrpcstr['http_error']);
return new XML_RPC_Response(0, $this->xmlrpcerr['http_error'], $this->xmlrpcstr['http_error']);
@@ -496,7 +496,7 @@
*/
public function __construct($val, $code = 0, $fstr = '')
{
- if ($code != 0)
+ if ($code !== 0)
{
// error
$this->errno = $code;
@@ -636,11 +636,11 @@
{
$kind = $xmlrpc_val->kindOf();
- if ($kind == 'scalar')
+ if ($kind === 'scalar')
{
return $xmlrpc_val->scalarval();
}
- elseif ($kind == 'array')
+ elseif ($kind === 'array')
{
reset($xmlrpc_val->me);
$b = current($xmlrpc_val->me);
@@ -652,7 +652,7 @@
}
return $arr;
}
- elseif ($kind == 'struct')
+ elseif ($kind === 'struct')
{
reset($xmlrpc_val->me['struct']);
$arr = array();
@@ -680,7 +680,7 @@
$t = 0;
if (preg_match('/([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})/', $time, $regs))
{
- $fnc = ($utc == TRUE) ? 'gmmktime' : 'mktime';
+ $fnc = ($utc === TRUE) ? 'gmmktime' : 'mktime';
$t = $fnc($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
}
return $t;
@@ -873,7 +873,7 @@
$errstr_v = $v->me['struct']['faultString'];
$errno = $errno_v->scalarval();
- if ($errno == 0)
+ if ($errno === 0)
{
// FAULT returned, errno needs to reflect that
$errno = -1;
@@ -921,9 +921,9 @@
if ($this->xh[$the_parser]['isf'] > 1) return;
// Evaluate and check for correct nesting of XML elements
- if (count($this->xh[$the_parser]['stack']) == 0)
+ if (count($this->xh[$the_parser]['stack']) === 0)
{
- if ($name != 'METHODRESPONSE' && $name != 'METHODCALL')
+ if ($name !== 'METHODRESPONSE' && $name !== 'METHODCALL')
{
$this->xh[$the_parser]['isf'] = 2;
$this->xh[$the_parser]['isf_reason'] = 'Top level XML-RPC element is missing';
@@ -968,7 +968,7 @@
case 'DOUBLE':
case 'DATETIME.ISO8601':
case 'BASE64':
- if ($this->xh[$the_parser]['vt'] != 'value')
+ if ($this->xh[$the_parser]['vt'] !== 'value')
{
//two data elements inside a value: an error occurred!
$this->xh[$the_parser]['isf'] = 2;
@@ -1002,7 +1002,7 @@
// Add current element name to stack, to allow validation of nesting
array_unshift($this->xh[$the_parser]['stack'], $name);
- $name == 'VALUE' OR $this->xh[$the_parser]['lv'] = 0;
+ $name === 'VALUE' OR $this->xh[$the_parser]['lv'] = 0;
}
// --------------------------------------------------------------------
@@ -1045,20 +1045,20 @@
case 'BASE64':
$this->xh[$the_parser]['vt'] = strtolower($name);
- if ($name == 'STRING')
+ if ($name === 'STRING')
{
$this->xh[$the_parser]['value'] = $this->xh[$the_parser]['ac'];
}
- elseif ($name == 'DATETIME.ISO8601')
+ elseif ($name === 'DATETIME.ISO8601')
{
$this->xh[$the_parser]['vt'] = $this->xmlrpcDateTime;
$this->xh[$the_parser]['value'] = $this->xh[$the_parser]['ac'];
}
- elseif ($name == 'BASE64')
+ elseif ($name === 'BASE64')
{
$this->xh[$the_parser]['value'] = base64_decode($this->xh[$the_parser]['ac']);
}
- elseif ($name == 'BOOLEAN')
+ elseif ($name === 'BOOLEAN')
{
// Translated BOOLEAN values to TRUE AND FALSE
$this->xh[$the_parser]['value'] = (bool) $this->xh[$the_parser]['ac'];
@@ -1076,7 +1076,7 @@
// we have an I4/INT
// we must check that only 0123456789-<space> are characters here
$this->xh[$the_parser]['value'] = preg_match('/^[+-]?[0-9\t ]+$/', $this->xh[$the_parser]['ac'])
- ? (int) $this->xh[$the_parset]['ac']
+ ? (int) $this->xh[$the_parser]['ac']
: 'ERROR_NON_NUMERIC_FOUND';
}
$this->xh[$the_parser]['ac'] = '';
@@ -1093,7 +1093,7 @@
// build the XML-RPC value out of the data received, and substitute it
$temp = new XML_RPC_Values($this->xh[$the_parser]['value'], $this->xh[$the_parser]['vt']);
- if (count($this->xh[$the_parser]['valuestack']) && $this->xh[$the_parser]['valuestack'][0]['type'] == 'ARRAY')
+ if (count($this->xh[$the_parser]['valuestack']) && $this->xh[$the_parser]['valuestack'][0]['type'] === 'ARRAY')
{
// Array
$this->xh[$the_parser]['valuestack'][0]['values'][] = $temp;
@@ -1151,9 +1151,9 @@
if ($this->xh[$the_parser]['isf'] > 1) return; // XML Fault found already
// If a value has not been found
- if ($this->xh[$the_parser]['lv'] != 3)
+ if ($this->xh[$the_parser]['lv'] !== 3)
{
- if ($this->xh[$the_parser]['lv'] == 1)
+ if ($this->xh[$the_parser]['lv'] === 1)
{
$this->xh[$the_parser]['lv'] = 2; // Found a value
}
@@ -1204,7 +1204,7 @@
{
// 'bits' is for the MetaWeblog API image bits
// @todo - this needs to be made more general purpose
- $array[$key] = ($key == 'bits' OR $this->xss_clean == FALSE) ? $array[$key] : $CI->security->xss_clean($array[$key]);
+ $array[$key] = ($key === 'bits' OR $this->xss_clean === FALSE) ? $array[$key] : $CI->security->xss_clean($array[$key]);
}
}
@@ -1242,11 +1242,11 @@
{
$kind = $param->kindOf();
- if ($kind == 'scalar')
+ if ($kind === 'scalar')
{
return $param->scalarval();
}
- elseif ($kind == 'array')
+ elseif ($kind === 'array')
{
reset($param->me);
$b = current($param->me);
@@ -1259,7 +1259,7 @@
return $arr;
}
- elseif ($kind == 'struct')
+ elseif ($kind === 'struct')
{
reset($param->me['struct']);
$arr = array();
@@ -1298,19 +1298,19 @@
{
parent::__construct();
- if ($val != -1 OR $type != '')
+ if ($val !== -1 OR $type !== '')
{
- $type = $type == '' ? 'string' : $type;
+ $type = $type === '' ? 'string' : $type;
- if ($this->xmlrpcTypes[$type] == 1)
+ if ($this->xmlrpcTypes[$type] === 1)
{
$this->addScalar($val,$type);
}
- elseif ($this->xmlrpcTypes[$type] == 2)
+ elseif ($this->xmlrpcTypes[$type] === 2)
{
$this->addArray($val);
}
- elseif ($this->xmlrpcTypes[$type] == 3)
+ elseif ($this->xmlrpcTypes[$type] === 3)
{
$this->addStruct($val);
}
@@ -1330,24 +1330,24 @@
{
$typeof = $this->xmlrpcTypes[$type];
- if ($this->mytype == 1)
+ if ($this->mytype === 1)
{
echo '<strong>XML_RPC_Values</strong>: scalar can have only one value<br />';
return 0;
}
- if ($typeof != 1)
+ if ($typeof !== 1)
{
echo '<strong>XML_RPC_Values</strong>: not a scalar type (${typeof})<br />';
return 0;
}
- if ($type == $this->xmlrpcBoolean)
+ if ($type === $this->xmlrpcBoolean)
{
$val = (int) (strcasecmp($val,'true') === 0 OR $val === 1 OR ($val === TRUE && strcasecmp($val, 'false')));
}
- if ($this->mytype == 2)
+ if ($this->mytype === 2)
{
// adding to an array here
$ar = $this->me['array'];
@@ -1374,7 +1374,7 @@
*/
public function addArray($vals)
{
- if ($this->mytype != 0)
+ if ($this->mytype !== 0)
{
echo '<strong>XML_RPC_Values</strong>: already initialized as a [' . $this->kindOf() . ']<br />';
return 0;
@@ -1395,7 +1395,7 @@
*/
public function addStruct($vals)
{
- if ($this->mytype != 0)
+ if ($this->mytype !== 0)
{
echo '<strong>XML_RPC_Values</strong>: already initialized as a [' . $this->kindOf() . ']<br />';
return 0;
diff --git a/system/libraries/Xmlrpcs.php b/system/libraries/Xmlrpcs.php
index f0c5b48..be930b0 100644
--- a/system/libraries/Xmlrpcs.php
+++ b/system/libraries/Xmlrpcs.php
@@ -54,21 +54,21 @@
* @var array
*/
public $methods = array();
-
+
/**
* Debug Message
*
* @var string
*/
public $debug_msg = '';
-
+
/**
* XML RPC Server methods
*
* @var array
*/
public $system_methods = array();
-
+
/**
* Configuration object
*
@@ -79,7 +79,8 @@
/**
* Initialize XMLRPC class
*
- * @param array $config
+ * @param array $config
+ * @return void
*/
public function __construct($config = array())
{
@@ -207,7 +208,7 @@
// Get Data
//-------------------------------------
- if ($data == '')
+ if ($data === '')
{
$data = $HTTP_RAW_POST_DATA;
}
@@ -304,7 +305,7 @@
// Check to see if it is a system call
$system_call = (strncmp($methName, 'system', 5) === 0);
- if ($this->xss_clean == FALSE)
+ if ($this->xss_clean === FALSE)
{
$m->xss_clean = FALSE;
}
@@ -323,7 +324,7 @@
//-------------------------------------
$method_parts = explode('.', $this->methods[$methName]['function']);
- $objectCall = (isset($method_parts[1]) && $method_parts[1] != '');
+ $objectCall = (isset($method_parts[1]) && $method_parts[1] !== '');
if ($system_call === TRUE)
{
@@ -355,9 +356,9 @@
for ($n = 0, $mc = count($m->params); $n < $mc; $n++)
{
$p = $m->params[$n];
- $pt = ($p->kindOf() == 'scalar') ? $p->scalarval() : $p->kindOf();
+ $pt = ($p->kindOf() === 'scalar') ? $p->scalarval() : $p->kindOf();
- if ($pt != $current_sig[$n+1])
+ if ($pt !== $current_sig[$n+1])
{
$pno = $n+1;
$wanted = $current_sig[$n+1];
@@ -526,7 +527,7 @@
$attempt = $this->_execute($m);
- if ($attempt->faultCode() != 0)
+ if ($attempt->faultCode() !== 0)
{
return $attempt;
}
@@ -566,7 +567,7 @@
*/
public function do_multicall($call)
{
- if ($call->kindOf() != 'struct')
+ if ($call->kindOf() !== 'struct')
{
return $this->multicall_error('notstruct');
}
@@ -576,13 +577,13 @@
}
list($scalar_type,$scalar_value)=each($methName->me);
- $scalar_type = $scalar_type == $this->xmlrpcI4 ? $this->xmlrpcInt : $scalar_type;
+ $scalar_type = $scalar_type === $this->xmlrpcI4 ? $this->xmlrpcInt : $scalar_type;
- if ($methName->kindOf() != 'scalar' OR $scalar_type != 'string')
+ if ($methName->kindOf() !== 'scalar' OR $scalar_type !== 'string')
{
return $this->multicall_error('notstring');
}
- elseif ($scalar_value == 'system.multicall')
+ elseif ($scalar_value === 'system.multicall')
{
return $this->multicall_error('recursion');
}
@@ -590,7 +591,7 @@
{
return $this->multicall_error('noparams');
}
- elseif ($params->kindOf() != 'array')
+ elseif ($params->kindOf() !== 'array')
{
return $this->multicall_error('notarray');
}
@@ -605,7 +606,7 @@
$result = $this->_execute($msg);
- if ($result->faultCode() != 0)
+ if ($result->faultCode() !== 0)
{
return $this->multicall_error($result);
}
diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php
index 86d0787..e0dc637 100644
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
@@ -48,35 +48,35 @@
* @var string
*/
public $zipdata = '';
-
+
/**
* Zip data for a directory in string form
*
* @var string
*/
public $directory = '';
-
+
/**
* Number of files/folder in zip file
*
* @var int
*/
public $entries = 0;
-
+
/**
* Number of files in zip
*
* @var int
*/
public $file_num = 0;
-
+
/**
* relative offset of local header
*
* @var int
*/
public $offset = 0;
-
+
/**
* Reference to time at init
*
@@ -87,7 +87,7 @@
/**
* Initialize zip compression class
*
- * @return void
+ * @return void
*/
public function __construct()
{
diff --git a/system/libraries/javascript/Jquery.php b/system/libraries/javascript/Jquery.php
index f30d7c6..44c16b5 100644
--- a/system/libraries/javascript/Jquery.php
+++ b/system/libraries/javascript/Jquery.php
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* Jquery Class
*
@@ -57,7 +55,7 @@
$this->script();
}
- log_message('debug', "Jquery Class Initialized");
+ log_message('debug', 'Jquery Class Initialized');
}
// --------------------------------------------------------------------
@@ -115,7 +113,7 @@
if ($ret_false)
{
- $js[] = "return false;";
+ $js[] = 'return false;';
}
return $this->_add_event($element, $js, 'click');
@@ -183,7 +181,7 @@
*/
protected function _hover($element = 'this', $over, $out)
{
- $event = "\n\t$(" . $this->_prep_element($element) . ").hover(\n\t\tfunction()\n\t\t{\n\t\t\t{$over}\n\t\t}, \n\t\tfunction()\n\t\t{\n\t\t\t{$out}\n\t\t});\n";
+ $event = "\n\t$(".$this->_prep_element($element).").hover(\n\t\tfunction()\n\t\t{\n\t\t\t{$over}\n\t\t}, \n\t\tfunction()\n\t\t{\n\t\t\t{$out}\n\t\t});\n";
$this->jquery_code_for_compile[] = $event;
@@ -322,7 +320,7 @@
foreach ($array_js as $js)
{
- $this->jquery_code_for_compile[] = "\t$js\n";
+ $this->jquery_code_for_compile[] = "\t".$js."\n";
}
}
@@ -389,7 +387,7 @@
protected function _addClass($element = 'this', $class='')
{
$element = $this->_prep_element($element);
- return "$({$element}).addClass(\"$class\");";
+ return '$('.$element.').addClass("'.$class.'");';
}
// --------------------------------------------------------------------
@@ -411,24 +409,24 @@
$animations = "\t\t\t";
- foreach ($params as $param=>$value)
+ foreach ($params as $param => $value)
{
- $animations .= $param.': \''.$value.'\', ';
+ $animations .= $param.": '".$value."', ";
}
$animations = substr($animations, 0, -2); // remove the last ", "
- if ($speed != '')
+ if ($speed !== '')
{
$speed = ', '.$speed;
}
- if ($extra != '')
+ if ($extra !== '')
{
$extra = ', '.$extra;
}
- return "$({$element}).animate({\n$animations\n\t\t}".$speed.$extra.");";
+ return "$({$element}).animate({\n$animations\n\t\t}".$speed.$extra.');';
}
// --------------------------------------------------------------------
@@ -448,7 +446,7 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
@@ -473,12 +471,12 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
- return "$({$element}).fadeOut({$speed}{$callback});";
+ return '$('.$element.').fadeOut('.$speed.$callback.');';
}
// --------------------------------------------------------------------
@@ -498,7 +496,7 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
@@ -519,7 +517,7 @@
protected function _removeClass($element = 'this', $class='')
{
$element = $this->_prep_element($element);
- return "$({$element}).removeClass(\"$class\");";
+ return '$('.$element.').removeClass("'.$class.'");';
}
// --------------------------------------------------------------------
@@ -539,12 +537,12 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
- return "$({$element}).slideUp({$speed}{$callback});";
+ return '$('.$element.').slideUp('.$speed.$callback.');';
}
// --------------------------------------------------------------------
@@ -564,12 +562,12 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
- return "$({$element}).slideDown({$speed}{$callback});";
+ return '$('.$element.').slideDown('.$speed.$callback.');';
}
// --------------------------------------------------------------------
@@ -589,12 +587,12 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
- return "$({$element}).slideToggle({$speed}{$callback});";
+ return '$('.$element.').slideToggle('.$speed.$callback.');';
}
// --------------------------------------------------------------------
@@ -610,7 +608,7 @@
protected function _toggle($element = 'this')
{
$element = $this->_prep_element($element);
- return "$({$element}).toggle();";
+ return '$('.$element.').toggle();';
}
// --------------------------------------------------------------------
@@ -626,7 +624,7 @@
protected function _toggleClass($element = 'this', $class='')
{
$element = $this->_prep_element($element);
- return "$({$element}).toggleClass(\"$class\");";
+ return '$('.$element.').toggleClass("'.$class.'");';
}
// --------------------------------------------------------------------
@@ -646,12 +644,12 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
- return "$({$element}).show({$speed}{$callback});";
+ return '$('.$element.').show('.$speed.$callback.');';
}
// --------------------------------------------------------------------
@@ -674,24 +672,24 @@
$controller = (strpos('://', $controller) === FALSE) ? $controller : $this->CI->config->site_url($controller);
// ajaxStart and ajaxStop are better choices here... but this is a stop gap
- if ($this->CI->config->item('javascript_ajax_img') == '')
+ if ($this->CI->config->item('javascript_ajax_img') === '')
{
- $loading_notifier = "Loading...";
+ $loading_notifier = 'Loading...';
}
else
{
- $loading_notifier = '<img src=\''.$this->CI->config->slash_item('base_url').$this->CI->config->item('javascript_ajax_img').'\' alt=\'Loading\' />';
+ $loading_notifier = '<img src="'.$this->CI->config->slash_item('base_url').$this->CI->config->item('javascript_ajax_img').'" alt="Loading" />';
}
- $updater = "$($container).empty();\n" // anything that was in... get it out
- . "\t\t$($container).prepend(\"$loading_notifier\");\n"; // to replace with an image
+ $updater = '$('.$container.").empty();\n" // anything that was in... get it out
+ ."\t\t$(".$container.').prepend("'.$loading_notifier."\");\n"; // to replace with an image
$request_options = '';
- if ($options != '')
+ if ($options !== '')
{
$request_options .= ', {'
- . (is_array($options) ? "'".implode("', '", $options)."'" : "'".str_replace(":", "':'", $options)."'")
- . '}';
+ .(is_array($options) ? "'".implode("', '", $options)."'" : "'".str_replace(':', "':'", $options)."'")
+ .'}';
}
return $updater."\t\t$($container).load('$controller'$request_options);";
@@ -711,12 +709,12 @@
*/
protected function _zebraTables($class = '', $odd = 'odd', $hover = '')
{
- $class = ($class != '') ? '.'.$class : '';
+ $class = ($class !== '') ? '.'.$class : '';
$zebra = "\t\$(\"table{$class} tbody tr:nth-child(even)\").addClass(\"{$odd}\");";
$this->jquery_code_for_compile[] = $zebra;
- if ($hover != '')
+ if ($hover !== '')
{
$hover = $this->hover("table{$class} tbody tr", "$(this).addClass('hover');", "$(this).removeClass('hover');");
}
@@ -741,12 +739,12 @@
// may want to make this configurable down the road
$corner_location = '/plugins/jquery.corner.js';
- if ($corner_style != '')
+ if ($corner_style !== '')
{
$corner_style = '"'.$corner_style.'"';
}
- return "$(" . $this->_prep_element($element) . ").corner(".$corner_style.");";
+ return '$('.$this->_prep_element($element).').corner('.$corner_style.');';
}
// --------------------------------------------------------------------
@@ -821,16 +819,16 @@
$sort_options = array();
foreach ($options as $k=>$v)
{
- $sort_options[] = "\n\t\t".$k.': '.$v."";
+ $sort_options[] = "\n\t\t".$k.': '.$v;
}
- $sort_options = implode(",", $sort_options);
+ $sort_options = implode(',', $sort_options);
}
else
{
$sort_options = '';
}
- return "$(" . $this->_prep_element($element) . ").sortable({".$sort_options."\n\t});";
+ return '$('.$this->_prep_element($element).').sortable({'.$sort_options."\n\t});";
}
// --------------------------------------------------------------------
@@ -844,7 +842,7 @@
*/
public function tablesorter($table = '', $options = '')
{
- $this->jquery_code_for_compile[] = "\t$(" . $this->_prep_element($table) . ").tablesorter($options);\n";
+ $this->jquery_code_for_compile[] = "\t$(".$this->_prep_element($table).').tablesorter('.$options.");\n";
}
// --------------------------------------------------------------------
@@ -869,7 +867,7 @@
}
- $event = "\n\t$(" . $this->_prep_element($element) . ").{$event}(function(){\n\t\t{$js}\n\t});\n";
+ $event = "\n\t$(".$this->_prep_element($element).').'.$event."(function(){\n\t\t{$js}\n\t});\n";
$this->jquery_code_for_compile[] = $event;
return $event;
}
@@ -898,8 +896,8 @@
// Inline references
$script = '$(document).ready(function() {'."\n"
- . implode('', $this->jquery_code_for_compile)
- . '});';
+ .implode('', $this->jquery_code_for_compile)
+ .'});';
$output = ($script_tags === FALSE) ? $script : $this->inline($script);
@@ -974,7 +972,7 @@
*/
protected function _prep_element($element)
{
- if ($element != 'this')
+ if ($element !== 'this')
{
$element = '"'.$element.'"';
}
@@ -998,7 +996,7 @@
{
return '"'.$speed.'"';
}
- elseif (preg_match("/[^0-9]/", $speed))
+ elseif (preg_match('/[^0-9]/', $speed))
{
return '';
}
@@ -1009,4 +1007,4 @@
}
/* End of file Jquery.php */
-/* Location: ./system/libraries/Jquery.php */
+/* Location: ./system/libraries/Jquery.php */
\ No newline at end of file
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
index 9f89d1b..5216038 100644
--- a/tests/Bootstrap.php
+++ b/tests/Bootstrap.php
@@ -7,13 +7,30 @@
$dir = realpath(dirname(__FILE__));
// Path constants
-define('PROJECT_BASE', realpath($dir.'/../').'/');
-define('BASEPATH', PROJECT_BASE.'system/');
-define('APPPATH', PROJECT_BASE.'application/');
-define('VIEWPATH', PROJECT_BASE.'');
+defined('PROJECT_BASE') OR define('PROJECT_BASE', realpath($dir.'/../').'/');
+defined('BASEPATH') OR define('BASEPATH', PROJECT_BASE.'system/');
+defined('APPPATH') OR define('APPPATH', PROJECT_BASE.'application/');
+defined('VIEWPATH') OR define('VIEWPATH', PROJECT_BASE.'');
+
+// Get vfsStream either via PEAR or composer
+foreach (explode(PATH_SEPARATOR, get_include_path()) as $path)
+{
+ if (file_exists($path.DIRECTORY_SEPARATOR.'vfsStream/vfsStream.php'))
+ {
+ require_once 'vfsStream/vfsStream.php';
+ break;
+ }
+}
+
+if ( ! class_exists('vfsStream') && file_exists(PROJECT_BASE.'vendor/autoload.php'))
+{
+ include_once PROJECT_BASE.'vendor/autoload.php';
+ class_alias('org\bovigo\vfs\vfsStream', 'vfsStream');
+ class_alias('org\bovigo\vfs\vfsStreamDirectory', 'vfsStreamDirectory');
+ class_alias('org\bovigo\vfs\vfsStreamWrapper', 'vfsStreamWrapper');
+}
// Prep our test environment
-require_once 'vfsStream/vfsStream.php';
include_once $dir.'/mocks/core/common.php';
include_once $dir.'/mocks/autoloader.php';
spl_autoload_register('autoload');
diff --git a/tests/README.md b/tests/README.md
index 6d83c34..c8fc608 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -1,12 +1,6 @@
# CodeIgniter Unit Tests #
-Status : [](http://travis-ci.org/EllisLab/CodeIgniter)
-
-*Do not merge to default until these issues have been addressed*
-
-- Clean up naming conventions
-- Figure out config stuff
-- Figure out database testing
+Status : [](http://travis-ci.org/EllisLab/CodeIgniter)
### Introduction:
diff --git a/tests/codeigniter/Setup_test.php b/tests/codeigniter/Setup_test.php
index 550245f..b48e32b 100644
--- a/tests/codeigniter/Setup_test.php
+++ b/tests/codeigniter/Setup_test.php
@@ -2,12 +2,12 @@
class Setup_test extends PHPUnit_Framework_TestCase {
- function test_nonsense()
+ function test_bootstrap_constants()
{
- $this->markTestIncomplete('not implemented');
- // ensure that our bootstrapped test environment
- // is a good representation of an isolated CI install
- //die('here');
+ $this->assertTrue(defined('PROJECT_BASE'));
+ $this->assertTrue(defined('BASEPATH'));
+ $this->assertTrue(defined('APPPATH'));
+ $this->assertTrue(defined('VIEWPATH'));
}
}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Benchmark_test.php b/tests/codeigniter/core/Benchmark_test.php
new file mode 100644
index 0000000..109b388
--- /dev/null
+++ b/tests/codeigniter/core/Benchmark_test.php
@@ -0,0 +1,42 @@
+<?php
+
+class Benchmark_test extends CI_TestCase {
+
+ public function set_up()
+ {
+ $this->benchmark = new Mock_Core_Benchmark();
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_mark()
+ {
+ $this->assertEmpty($this->benchmark->marker);
+
+ $this->benchmark->mark('code_start');
+
+ $this->assertEquals(1, count($this->benchmark->marker));
+ $this->assertArrayHasKey('code_start', $this->benchmark->marker);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_elapsed_time()
+ {
+ $this->assertEquals('{elapsed_time}', $this->benchmark->elapsed_time());
+ $this->assertEmpty($this->benchmark->elapsed_time('undefined_point'));
+
+ $this->benchmark->mark('code_start');
+ sleep(1);
+ $this->benchmark->mark('code_end');
+
+ $this->assertEquals('1.0', $this->benchmark->elapsed_time('code_start', 'code_end', 1));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_memory_usage()
+ {
+ $this->assertEquals('{memory_usage}', $this->benchmark->memory_usage());
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Input_test.php b/tests/codeigniter/core/Input_test.php
new file mode 100644
index 0000000..c9322c0
--- /dev/null
+++ b/tests/codeigniter/core/Input_test.php
@@ -0,0 +1,161 @@
+<?php
+
+class Input_test extends CI_TestCase {
+
+ public function set_up()
+ {
+ // Set server variable to GET as default, since this will leave unset in STDIN env
+ $_SERVER['REQUEST_METHOD'] = 'GET';
+
+ // Set config for Input class
+ $this->ci_set_config('allow_get_array', TRUE);
+ $this->ci_set_config('global_xss_filtering', FALSE);
+ $this->ci_set_config('csrf_protection', FALSE);
+
+ $security = new Mock_Core_Security();
+ $utf8 = new Mock_Core_Utf8();
+
+ $this->input = new Mock_Core_Input($security, $utf8);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_get_not_exists()
+ {
+ $this->assertEmpty($this->input->get());
+ $this->assertEmpty($this->input->get('foo'));
+
+ $this->assertTrue( ! $this->input->get());
+ $this->assertTrue( ! $this->input->get('foo'));
+
+ // Test we're getting empty results
+ $this->assertTrue($this->input->get() === NULL);
+ $this->assertTrue($this->input->get('foo') === NULL);
+
+ // Test new 3.0 behaviour for non existant results (used to be FALSE)
+ $this->assertTrue($this->input->get() === NULL);
+ $this->assertTrue($this->input->get('foo') === NULL);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_get_exist()
+ {
+ $_SERVER['REQUEST_METHOD'] = 'GET';
+ $_GET['foo'] = 'bar';
+
+ $this->assertArrayHasKey('foo', $this->input->get());
+ $this->assertEquals('bar', $this->input->get('foo'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_get_exist_with_xss_clean()
+ {
+ $_SERVER['REQUEST_METHOD'] = 'GET';
+ $_GET['harm'] = "Hello, i try to <script>alert('Hack');</script> your site";
+
+ $this->assertArrayHasKey('harm', $this->input->get());
+ $this->assertEquals("Hello, i try to <script>alert('Hack');</script> your site", $this->input->get('harm'));
+ $this->assertEquals("Hello, i try to [removed]alert('Hack');[removed] your site", $this->input->get('harm', TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_post_not_exists()
+ {
+ $this->assertEmpty($this->input->post());
+ $this->assertEmpty($this->input->post('foo'));
+
+ $this->assertTrue( ! $this->input->post());
+ $this->assertTrue( ! $this->input->post('foo'));
+
+ $this->assertTrue($this->input->post() === NULL);
+ $this->assertTrue($this->input->post('foo') === NULL);
+
+ $this->assertTrue($this->input->post() === NULL);
+ $this->assertTrue($this->input->post('foo') === NULL);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_post_exist()
+ {
+ $_SERVER['REQUEST_METHOD'] = 'POST';
+ $_POST['foo'] = 'bar';
+
+ $this->assertArrayHasKey('foo', $this->input->post());
+ $this->assertEquals('bar', $this->input->post('foo'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_post_exist_with_xss_clean()
+ {
+ $_SERVER['REQUEST_METHOD'] = 'POST';
+ $_POST['harm'] = "Hello, i try to <script>alert('Hack');</script> your site";
+
+ $this->assertArrayHasKey('harm', $this->input->post());
+ $this->assertEquals("Hello, i try to <script>alert('Hack');</script> your site", $this->input->post('harm'));
+ $this->assertEquals("Hello, i try to [removed]alert('Hack');[removed] your site", $this->input->post('harm', TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_get_post()
+ {
+ $_SERVER['REQUEST_METHOD'] = 'POST';
+ $_POST['foo'] = 'bar';
+
+ $this->assertEquals('bar', $this->input->get_post('foo'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_cookie()
+ {
+ $_COOKIE['foo'] = 'bar';
+
+ $this->assertEquals('bar', $this->input->cookie('foo'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_server()
+ {
+ $this->assertEquals('GET', $this->input->server('REQUEST_METHOD'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_fetch_from_array()
+ {
+ $data = array(
+ 'foo' => 'bar',
+ 'harm' => 'Hello, i try to <script>alert(\'Hack\');</script> your site',
+ );
+
+ $foo = $this->input->fetch_from_array($data, 'foo');
+ $harm = $this->input->fetch_from_array($data, 'harm');
+ $harmless = $this->input->fetch_from_array($data, 'harm', TRUE);
+
+ $this->assertEquals('bar', $foo);
+ $this->assertEquals("Hello, i try to <script>alert('Hack');</script> your site", $harm);
+ $this->assertEquals("Hello, i try to [removed]alert('Hack');[removed] your site", $harmless);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_valid_ip()
+ {
+ $ip_v4 = '192.18.0.1';
+ $this->assertTrue($this->input->valid_ip($ip_v4));
+
+ $ip_v6 = array('2001:0db8:0000:85a3:0000:0000:ac1f:8001', '2001:db8:0:85a3:0:0:ac1f:8001', '2001:db8:0:85a3::ac1f:8001');
+ foreach($ip_v6 as $ip)
+ {
+ $this->assertTrue($this->input->valid_ip($ip));
+ }
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Lang_test.php b/tests/codeigniter/core/Lang_test.php
index a414f0a..874230f 100644
--- a/tests/codeigniter/core/Lang_test.php
+++ b/tests/codeigniter/core/Lang_test.php
@@ -18,13 +18,14 @@
public function test_load()
{
$this->assertTrue($this->lang->load('profiler', 'english'));
+ $this->assertEquals('URI STRING', $this->lang->line('profiler_uri_string'));
}
-
- // --------------------------------------------------------------------
- public function test_line()
+ // --------------------------------------------------------------------
+
+ public function test_load_with_unspecified_language()
{
- $this->assertTrue($this->lang->load('profiler', 'english'));
+ $this->assertTrue($this->lang->load('profiler'));
$this->assertEquals('URI STRING', $this->lang->line('profiler_uri_string'));
}
diff --git a/tests/codeigniter/core/Security_test.php b/tests/codeigniter/core/Security_test.php
new file mode 100644
index 0000000..b2f8c69
--- /dev/null
+++ b/tests/codeigniter/core/Security_test.php
@@ -0,0 +1,105 @@
+<?php
+
+class Security_test extends CI_TestCase {
+
+ public function set_up()
+ {
+ // Set cookie for security test
+ $_COOKIE['ci_csrf_cookie'] = md5(uniqid(rand(), TRUE));
+
+ // Set config for Security class
+ $this->ci_set_config('csrf_protection', TRUE);
+ $this->ci_set_config('csrf_token_name', 'ci_csrf_token');
+ $this->ci_set_config('csrf_cookie_name', 'ci_csrf_cookie');
+
+ $this->security = new Mock_Core_Security();
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_csrf_verify()
+ {
+ $_SERVER['REQUEST_METHOD'] = 'GET';
+
+ $this->assertInstanceOf('CI_Security', $this->security->csrf_verify());
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_csrf_verify_invalid()
+ {
+ // Without issuing $_POST[csrf_token_name], this request will triggering CSRF error
+ $_SERVER['REQUEST_METHOD'] = 'POST';
+
+ $this->setExpectedException('RuntimeException', 'CI Error: The action you have requested is not allowed');
+
+ $this->security->csrf_verify();
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_csrf_verify_valid()
+ {
+ $_SERVER['REQUEST_METHOD'] = 'POST';
+ $_POST[$this->security->csrf_token_name] = $this->security->csrf_hash;
+
+ $this->assertInstanceOf('CI_Security', $this->security->csrf_verify());
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_get_csrf_hash()
+ {
+ $this->assertEquals($this->security->csrf_hash, $this->security->get_csrf_hash());
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_get_csrf_token_name()
+ {
+ $this->assertEquals('ci_csrf_token', $this->security->get_csrf_token_name());
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_xss_clean()
+ {
+ $harm_string = "Hello, i try to <script>alert('Hack');</script> your site";
+
+ $harmless_string = $this->security->xss_clean($harm_string);
+
+ $this->assertEquals("Hello, i try to [removed]alert('Hack');[removed] your site", $harmless_string);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_xss_hash()
+ {
+ $this->assertEmpty($this->security->xss_hash);
+
+ // Perform hash
+ $this->security->xss_hash();
+
+ $this->assertTrue(preg_match('#^[0-9a-f]{32}$#iS', $this->security->xss_hash) === 1);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_entity_decode()
+ {
+ $encoded = '<div>Hello <b>Booya</b></div>';
+ $decoded = $this->security->entity_decode($encoded);
+
+ $this->assertEquals('<div>Hello <b>Booya</b></div>', $decoded);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function test_sanitize_filename()
+ {
+ $filename = './<!--foo-->';
+ $safe_filename = $this->security->sanitize_filename($filename);
+
+ $this->assertEquals('foo', $safe_filename);
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/DB_driver_test.php b/tests/codeigniter/database/DB_driver_test.php
index fb40f06..9e16e29 100644
--- a/tests/codeigniter/database/DB_driver_test.php
+++ b/tests/codeigniter/database/DB_driver_test.php
@@ -2,8 +2,6 @@
class DB_driver_test extends CI_TestCase {
- // ------------------------------------------------------------------------
-
public function test_initialize()
{
$config = Mock_Database_DB::config(DB_DRIVER);
@@ -32,5 +30,5 @@
{
return new Mock_Database_Drivers_Postgre($config);
}
-
+
}
\ No newline at end of file
diff --git a/tests/codeigniter/database/DB_test.php b/tests/codeigniter/database/DB_test.php
index 9b93e22..d5c0dea 100644
--- a/tests/codeigniter/database/DB_test.php
+++ b/tests/codeigniter/database/DB_test.php
@@ -2,8 +2,6 @@
class DB_test extends CI_TestCase {
- // ------------------------------------------------------------------------
-
public function test_db_invalid()
{
$connection = new Mock_Database_DB(array(
@@ -45,5 +43,5 @@
$this->assertTrue($db instanceof CI_DB);
$this->assertTrue($db instanceof CI_DB_Driver);
}
-
+
}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/count_test.php b/tests/codeigniter/database/query_builder/count_test.php
new file mode 100644
index 0000000..5e69169
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/count_test.php
@@ -0,0 +1,44 @@
+<?php
+
+class Count_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_count_all()
+ {
+ $job_count = $this->db->count_all('job');
+
+ // Check the result
+ $this->assertEquals(4, $job_count);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_count_all_results()
+ {
+ $job_count = $this->db->like('name', 'ian')
+ ->count_all_results('job');
+
+ // Check the result
+ $this->assertEquals(2, $job_count);
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/delete_test.php b/tests/codeigniter/database/query_builder/delete_test.php
new file mode 100644
index 0000000..84ea761
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/delete_test.php
@@ -0,0 +1,72 @@
+<?php
+
+class Delete_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_delete()
+ {
+ // Check initial record
+ $job1 = $this->db->where('id', 1)
+ ->get('job')
+ ->row();
+
+ $this->assertEquals('Developer', $job1->name);
+
+ // Do the delete
+ $this->db->delete('job', array('id' => 1));
+
+ // Check the record
+ $job1 = $this->db->where('id', 1)
+ ->get('job');
+
+ $this->assertEmpty($job1->result_array());
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_delete_several_tables()
+ {
+ // Check initial record
+ $user4 = $this->db->where('id', 4)
+ ->get('user')
+ ->row();
+
+ $job4 = $this->db->where('id', 4)
+ ->get('job')
+ ->row();
+
+ $this->assertEquals('Musician', $job4->name);
+ $this->assertEquals('Chris Martin', $user4->name);
+
+ // Do the delete
+ $this->db->delete(array('job', 'user'), array('id' => 4));
+
+ // Check the record
+ $job4 = $this->db->where('id', 4)->get('job');
+ $user4 = $this->db->where('id', 4)->get('user');
+
+ $this->assertEmpty($job4->result_array());
+ $this->assertEmpty($user4->result_array());
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/distinct_test.php b/tests/codeigniter/database/query_builder/distinct_test.php
new file mode 100644
index 0000000..925eadb
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/distinct_test.php
@@ -0,0 +1,34 @@
+<?php
+
+class Distinct_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_distinct()
+ {
+ $users = $this->db->select('country')
+ ->distinct()
+ ->get('user')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(3, count($users));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/empty_test.php b/tests/codeigniter/database/query_builder/empty_test.php
new file mode 100644
index 0000000..d1f5628
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/empty_test.php
@@ -0,0 +1,39 @@
+<?php
+
+class Empty_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_empty_table()
+ {
+ // Check initial record
+ $jobs = $this->db->get('job')->result_array();
+
+ $this->assertEquals(4, count($jobs));
+
+ // Do the empty
+ $this->db->empty_table('job');
+
+ // Check the record
+ $jobs = $this->db->get('job');
+
+ $this->assertEmpty($jobs->result_array());
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/escape_test.php b/tests/codeigniter/database/query_builder/escape_test.php
new file mode 100644
index 0000000..5d575a3
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/escape_test.php
@@ -0,0 +1,67 @@
+<?php
+
+class Escape_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_escape_like_percent_sign()
+ {
+ // Escape the like string
+ $string = $this->db->escape_like_str('\%foo');
+
+ if (strpos(DB_DRIVER, 'mysql') !== FALSE)
+ {
+ $sql = "SELECT `value` FROM `misc` WHERE `key` LIKE '$string%' ESCAPE '';";
+ }
+ else
+ {
+ $sql = 'SELECT "value" FROM "misc" WHERE "key" LIKE \''.$string.'%\' ESCAPE \'!\';';
+ }
+
+ $res = $this->db->query($sql)->result_array();
+
+ // Check the result
+ $this->assertEquals(1, count($res));
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_escape_like_backslash_sign()
+ {
+ // Escape the like string
+ $string = $this->db->escape_like_str('\\');
+
+ if (strpos(DB_DRIVER, 'mysql') !== FALSE)
+ {
+ $sql = "SELECT `value` FROM `misc` WHERE `key` LIKE '$string%' ESCAPE '';";
+ }
+ else
+ {
+ $sql = 'SELECT "value" FROM "misc" WHERE "key" LIKE \''.$string.'%\' ESCAPE \'!\';';
+ }
+
+ $res = $this->db->query($sql)->result_array();
+
+ // Check the result
+ $this->assertEquals(2, count($res));
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/from_test.php b/tests/codeigniter/database/query_builder/from_test.php
new file mode 100644
index 0000000..95ae4df
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/from_test.php
@@ -0,0 +1,51 @@
+<?php
+
+class From_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_from_simple()
+ {
+ $jobs = $this->db->from('job')
+ ->get()
+ ->result_array();
+
+ // Check items
+ $this->assertEquals(4, count($jobs));
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_from_with_where()
+ {
+ $job1 = $this->db->from('job')
+ ->where('id', 1)
+ ->get()
+ ->row();
+
+ // Check the result
+ $this->assertEquals('1', $job1->id);
+ $this->assertEquals('Developer', $job1->name);
+ $this->assertEquals('Awesome job, but sometimes makes you bored', $job1->description);
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/group_test.php b/tests/codeigniter/database/query_builder/group_test.php
new file mode 100644
index 0000000..7d8abc3
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/group_test.php
@@ -0,0 +1,53 @@
+<?php
+
+class Group_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_group_by()
+ {
+ $jobs = $this->db->select('name')
+ ->from('job')
+ ->group_by('name')
+ ->get()
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(4, count($jobs));
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_having_by()
+ {
+ $jobs = $this->db->select('name')
+ ->from('job')
+ ->group_by('name')
+ ->having('SUM(id) > 2')
+ ->get()
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(2, count($jobs));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/insert_test.php b/tests/codeigniter/database/query_builder/insert_test.php
index 53ce23c..a9aafb6 100644
--- a/tests/codeigniter/database/query_builder/insert_test.php
+++ b/tests/codeigniter/database/query_builder/insert_test.php
@@ -26,15 +26,14 @@
public function test_insert()
{
$job_data = array('id' => 1, 'name' => 'Grocery Sales', 'description' => 'Discount!');
-
+
// Do normal insert
$this->assertTrue($this->db->insert('job', $job_data));
- $jobs = $this->db->get('job')->result_array();
- $job1 = $jobs[0];
+ $job1 = $this->db->get('job')->row();
// Check the result
- $this->assertEquals('Grocery Sales', $job1['name']);
+ $this->assertEquals('Grocery Sales', $job1->name);
}
@@ -46,10 +45,10 @@
public function test_insert_batch()
{
$job_datas = array(
- array('id' => 2, 'name' => 'Commedian', 'description' => 'Theres something in your teeth'),
+ array('id' => 2, 'name' => 'Commedian', 'description' => 'Theres something in your teeth'),
array('id' => 3, 'name' => 'Cab Driver', 'description' => 'Iam yellow'),
);
-
+
// Do insert batch except for sqlite driver
if (strpos(DB_DRIVER, 'sqlite') === FALSE)
{
@@ -63,5 +62,5 @@
$this->assertEquals('Cab Driver', $job_3->name);
}
}
-
+
}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/join_test.php b/tests/codeigniter/database/query_builder/join_test.php
new file mode 100644
index 0000000..e05329d
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/join_test.php
@@ -0,0 +1,38 @@
+<?php
+
+class Join_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_join_simple()
+ {
+ $job_user = $this->db->select('job.id as job_id, job.name as job_name, user.id as user_id, user.name as user_name')
+ ->from('job')
+ ->join('user', 'user.id = job.id')
+ ->get()
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals('1', $job_user[0]['job_id']);
+ $this->assertEquals('1', $job_user[0]['user_id']);
+ $this->assertEquals('Derek Jones', $job_user[0]['user_name']);
+ $this->assertEquals('Developer', $job_user[0]['job_name']);
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/like_test.php b/tests/codeigniter/database/query_builder/like_test.php
new file mode 100644
index 0000000..df98c71
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/like_test.php
@@ -0,0 +1,90 @@
+<?php
+
+class Like_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_like()
+ {
+ $job1 = $this->db->like('name', 'veloper')
+ ->get('job')
+ ->row();
+
+ // Check the result
+ $this->assertEquals('1', $job1->id);
+ $this->assertEquals('Developer', $job1->name);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_or_like()
+ {
+ $jobs = $this->db->like('name', 'ian')
+ ->or_like('name', 'veloper')
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(3, count($jobs));
+ $this->assertEquals('Developer', $jobs[0]['name']);
+ $this->assertEquals('Politician', $jobs[1]['name']);
+ $this->assertEquals('Musician', $jobs[2]['name']);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_not_like()
+ {
+ $jobs = $this->db->not_like('name', 'veloper')
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(3, count($jobs));
+ $this->assertEquals('Politician', $jobs[0]['name']);
+ $this->assertEquals('Accountant', $jobs[1]['name']);
+ $this->assertEquals('Musician', $jobs[2]['name']);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_or_not_like()
+ {
+ $jobs = $this->db->like('name', 'an')
+ ->or_not_like('name', 'veloper')
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(3, count($jobs));
+ $this->assertEquals('Politician', $jobs[0]['name']);
+ $this->assertEquals('Accountant', $jobs[1]['name']);
+ $this->assertEquals('Musician', $jobs[2]['name']);
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/limit_test.php b/tests/codeigniter/database/query_builder/limit_test.php
new file mode 100644
index 0000000..704f3b6
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/limit_test.php
@@ -0,0 +1,49 @@
+<?php
+
+class Limit_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_limit()
+ {
+ $jobs = $this->db->limit(2)
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(2, count($jobs));
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_limit_and_offset()
+ {
+ $jobs = $this->db->limit(2, 2)
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(2, count($jobs));
+ $this->assertEquals('Accountant', $jobs[0]['name']);
+ $this->assertEquals('Musician', $jobs[1]['name']);
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/order_test.php b/tests/codeigniter/database/query_builder/order_test.php
new file mode 100644
index 0000000..01aa1c2
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/order_test.php
@@ -0,0 +1,55 @@
+<?php
+
+class Order_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_order_ascending()
+ {
+ $jobs = $this->db->order_by('name', 'asc')
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(4, count($jobs));
+ $this->assertEquals('Accountant', $jobs[0]['name']);
+ $this->assertEquals('Developer', $jobs[1]['name']);
+ $this->assertEquals('Musician', $jobs[2]['name']);
+ $this->assertEquals('Politician', $jobs[3]['name']);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_order_descending()
+ {
+ $jobs = $this->db->order_by('name', 'desc')
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(4, count($jobs));
+ $this->assertEquals('Politician', $jobs[0]['name']);
+ $this->assertEquals('Musician', $jobs[1]['name']);
+ $this->assertEquals('Developer', $jobs[2]['name']);
+ $this->assertEquals('Accountant', $jobs[3]['name']);
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/select_test.php b/tests/codeigniter/database/query_builder/select_test.php
index dbf432a..0d299ed 100644
--- a/tests/codeigniter/database/query_builder/select_test.php
+++ b/tests/codeigniter/database/query_builder/select_test.php
@@ -41,10 +41,10 @@
{
$job_min = $this->db->select_min('id')
->get('job')
- ->result_array();
+ ->row();
// Minimum id was 1
- $this->assertEquals('1', $job_min[0]['id']);
+ $this->assertEquals('1', $job_min->id);
}
// ------------------------------------------------------------------------
@@ -56,10 +56,10 @@
{
$job_max = $this->db->select_max('id')
->get('job')
- ->result_array();
+ ->row();
// Maximum id was 4
- $this->assertEquals('4', $job_max[0]['id']);
+ $this->assertEquals('4', $job_max->id);
}
// ------------------------------------------------------------------------
@@ -71,10 +71,10 @@
{
$job_avg = $this->db->select_avg('id')
->get('job')
- ->result_array();
+ ->row();
// Average should be 2.5
- $this->assertEquals('2.5', $job_avg[0]['id']);
+ $this->assertEquals('2.5', $job_avg->id);
}
// ------------------------------------------------------------------------
@@ -86,10 +86,10 @@
{
$job_sum = $this->db->select_sum('id')
->get('job')
- ->result_array();
+ ->row();
// Sum of ids should be 10
- $this->assertEquals('10', $job_sum[0]['id']);
+ $this->assertEquals('10', $job_sum->id);
}
}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/truncate_test.php b/tests/codeigniter/database/query_builder/truncate_test.php
new file mode 100644
index 0000000..2a9c8a9
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/truncate_test.php
@@ -0,0 +1,61 @@
+<?php
+
+class Truncate_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_truncate()
+ {
+ // Check initial record
+ $jobs = $this->db->get('job')->result_array();
+
+ $this->assertEquals(4, count($jobs));
+
+ // Do the empty
+ $this->db->truncate('job');
+
+ // Check the record
+ $jobs = $this->db->get('job');
+
+ $this->assertEmpty($jobs->result_array());
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_truncate_with_from()
+ {
+ // Check initial record
+ $users = $this->db->get('user')->result_array();
+
+ $this->assertEquals(4, count($users));
+
+ // Do the empty
+ $this->db->from('user')
+ ->truncate();
+
+ // Check the record
+ $users = $this->db->get('user');
+
+ $this->assertEmpty($users->result_array());
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/update_test.php b/tests/codeigniter/database/query_builder/update_test.php
new file mode 100644
index 0000000..f5bbffd
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/update_test.php
@@ -0,0 +1,71 @@
+<?php
+
+class Update_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_update()
+ {
+ // Check initial record
+ $job1 = $this->db->where('id', 1)
+ ->get('job')
+ ->row();
+
+ $this->assertEquals('Developer', $job1->name);
+
+ // Do the update
+ $job_data = array('name' => 'Programmer');
+
+ $this->db->where('id', 1)
+ ->update('job', $job_data);
+
+ // Check updated record
+ $job1 = $this->db->where('id', 1)
+ ->get('job')
+ ->row();
+
+ $this->assertEquals('Programmer', $job1->name);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_update_with_set()
+ {
+ // Check initial record
+ $job1 = $this->db->where('id', 4)
+ ->get('job')
+ ->row();
+
+ $this->assertEquals('Musician', $job1->name);
+
+ // Do the update
+ $this->db->set('name', 'Vocalist');
+ $this->db->update('job', NULL, 'id = 4');
+
+ // Check updated record
+ $job1 = $this->db->where('id', 4)
+ ->get('job')
+ ->row();
+
+ $this->assertEquals('Vocalist', $job1->name);
+ }
+}
\ No newline at end of file
diff --git a/tests/codeigniter/database/query_builder/where_test.php b/tests/codeigniter/database/query_builder/where_test.php
new file mode 100644
index 0000000..607eaa0
--- /dev/null
+++ b/tests/codeigniter/database/query_builder/where_test.php
@@ -0,0 +1,144 @@
+<?php
+
+class Where_test extends CI_TestCase {
+
+ /**
+ * @var object Database/Query Builder holder
+ */
+ protected $db;
+
+ public function set_up()
+ {
+ $this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);
+
+ Mock_Database_Schema_Skeleton::create_tables();
+ Mock_Database_Schema_Skeleton::create_data();
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_where_simple_key_value()
+ {
+ $job1 = $this->db->where('id', 1)
+ ->get('job')
+ ->row();
+
+ // Check the result
+ $this->assertEquals('1', $job1->id);
+ $this->assertEquals('Developer', $job1->name);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_where_custom_key_value()
+ {
+ $jobs = $this->db->where('id !=', 1)
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(3, count($jobs));
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_where_associative_array()
+ {
+ $where = array('id >' => 2, 'name !=' => 'Accountant');
+ $jobs = $this->db->where($where)
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(1, count($jobs));
+
+ // Should be Musician
+ $job = current($jobs);
+
+ $this->assertEquals('Musician', $job['name']);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_where_custom_string()
+ {
+ $where = "id > 2 AND name != 'Accountant'";
+ $jobs = $this->db->where($where)
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(1, count($jobs));
+
+ // Should be Musician
+ $job = current($jobs);
+
+ $this->assertEquals('Musician', $job['name']);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_where_or()
+ {
+ $jobs = $this->db->where('name !=', 'Accountant')
+ ->or_where('id >', 3)
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(3, count($jobs));
+ $this->assertEquals('Developer', $jobs[0]['name']);
+ $this->assertEquals('Politician', $jobs[1]['name']);
+ $this->assertEquals('Musician', $jobs[2]['name']);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_where_in()
+ {
+ $jobs = $this->db->where_in('name', array('Politician', 'Accountant'))
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(2, count($jobs));
+ $this->assertEquals('Politician', $jobs[0]['name']);
+ $this->assertEquals('Accountant', $jobs[1]['name']);
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * @see ./mocks/schema/skeleton.php
+ */
+ public function test_where_not_in()
+ {
+ $jobs = $this->db->where_not_in('name', array('Politician', 'Accountant'))
+ ->get('job')
+ ->result_array();
+
+ // Check the result
+ $this->assertEquals(2, count($jobs));
+ $this->assertEquals('Developer', $jobs[0]['name']);
+ $this->assertEquals('Musician', $jobs[1]['name']);
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/text_helper_test.php b/tests/codeigniter/helpers/text_helper_test.php
index 584066b..73e2b94 100644
--- a/tests/codeigniter/helpers/text_helper_test.php
+++ b/tests/codeigniter/helpers/text_helper_test.php
@@ -122,7 +122,7 @@
// ------------------------------------------------------------------------
- public function test_ellipsizing()
+ public function test_ellipsize()
{
$strs = array(
'0' => array(
@@ -156,4 +156,20 @@
// ------------------------------------------------------------------------
+ public function test_word_wrap()
+ {
+ $string = "Here is a simple string of text that will help us demonstrate this function.";
+ $word_wrapped = word_wrap($string, 25);
+ $this->assertEquals(substr_count($word_wrapped, "\n"), 4);
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function test_default_word_wrap_charlim()
+ {
+ $string = "Here is a longer string of text that will help us demonstrate the default charlim of this function.";
+ $word_wrapped = word_wrap($string);
+ $this->assertEquals(strpos($word_wrapped, "\n"), 73);
+ }
+
}
\ No newline at end of file
diff --git a/tests/codeigniter/libraries/Table_test.php b/tests/codeigniter/libraries/Table_test.php
index 13f338c..f5133de 100644
--- a/tests/codeigniter/libraries/Table_test.php
+++ b/tests/codeigniter/libraries/Table_test.php
@@ -291,6 +291,26 @@
);
}
- // Test main generate method
- // --------------------------------------------------------------------
+ function test_generate()
+ {
+ // Prepare the data
+ $data = array(
+ array('Name', 'Color', 'Size'),
+ array('Fred', 'Blue', 'Small'),
+ array('Mary', 'Red', 'Large'),
+ array('John', 'Green', 'Medium')
+ );
+
+ $table = $this->table->generate($data);
+
+ // Test the table header
+ $this->assertTrue(strpos($table, '<th>Name</th>') !== FALSE);
+ $this->assertTrue(strpos($table, '<th>Color</th>') !== FALSE);
+ $this->assertTrue(strpos($table, '<th>Size</th>') !== FALSE);
+
+ // Test the first entry
+ $this->assertTrue(strpos($table, '<td>Fred</td>') !== FALSE);
+ $this->assertTrue(strpos($table, '<td>Blue</td>') !== FALSE);
+ $this->assertTrue(strpos($table, '<td>Small</td>') !== FALSE);
+ }
}
\ No newline at end of file
diff --git a/tests/mocks/autoloader.php b/tests/mocks/autoloader.php
index f1bdb5d..90aabcb 100644
--- a/tests/mocks/autoloader.php
+++ b/tests/mocks/autoloader.php
@@ -6,11 +6,10 @@
//
// Prototype :
//
-// include_once('Mock_Core_Loader') // Will load ./mocks/core/loader.php
// $mock_table = new Mock_Libraries_Table(); // Will load ./mocks/libraries/table.php
-// $mock_database_driver = new Mock_Database_Driver(); // Will load ./mocks/database/driver.php
+// $mock_database_driver = new Mock_Database_Driver(); // Will load ./mocks/database/driver.php
// and so on...
-function autoload($class)
+function autoload($class)
{
$dir = realpath(dirname(__FILE__)).DIRECTORY_SEPARATOR;
@@ -23,7 +22,7 @@
);
$ci_libraries = array(
- 'Calendar', 'Cart', 'Driver',
+ 'Calendar', 'Cart', 'Driver_Library',
'Email', 'Encrypt', 'Form_validation',
'Ftp', 'Image_lib', 'Javascript',
'Log', 'Migration', 'Pagination',
@@ -51,9 +50,9 @@
elseif (in_array($subclass, $ci_libraries))
{
$dir = BASEPATH.'libraries'.DIRECTORY_SEPARATOR;
- $class = $subclass;
+ $class = ($subclass === 'Driver_Library') ? 'Driver' : $subclass;
}
- elseif (preg_match('/^CI_DB_(.+)_(driver|forge|result|utility)$/', $class, $m) && count($m) == 3)
+ elseif (preg_match('/^CI_DB_(.+)_(driver|forge|result|utility)$/', $class, $m) && count($m) === 3)
{
$driver_path = BASEPATH.'database'.DIRECTORY_SEPARATOR.'drivers'.DIRECTORY_SEPARATOR;
$dir = $driver_path.$m[1].DIRECTORY_SEPARATOR;
@@ -76,13 +75,13 @@
{
$trace = debug_backtrace();
- // If the autoload call came from `class_exists` or `file_exists`,
+ // If the autoload call came from `class_exists` or `file_exists`,
// we skipped and return FALSE
- if ($trace[2]['function'] == 'class_exists' OR $trace[2]['function'] == 'file_exists')
+ if ($trace[2]['function'] === 'class_exists' OR $trace[2]['function'] === 'file_exists')
{
return FALSE;
}
-
+
throw new InvalidArgumentException("Unable to load $class.");
}
diff --git a/tests/mocks/core/benchmark.php b/tests/mocks/core/benchmark.php
new file mode 100644
index 0000000..d92be21
--- /dev/null
+++ b/tests/mocks/core/benchmark.php
@@ -0,0 +1,3 @@
+<?php
+
+class Mock_Core_Benchmark extends CI_Benchmark {}
\ No newline at end of file
diff --git a/tests/mocks/core/common.php b/tests/mocks/core/common.php
index fc94d7f..e1c493a 100644
--- a/tests/mocks/core/common.php
+++ b/tests/mocks/core/common.php
@@ -2,53 +2,65 @@
// Set up the global CI functions in their most minimal core representation
-function &get_instance()
+if ( ! function_exists('get_instance'))
{
- $test = CI_TestCase::instance();
- $instance = $test->ci_instance();
- return $instance;
+ function &get_instance()
+ {
+ $test = CI_TestCase::instance();
+ $instance = $test->ci_instance();
+ return $instance;
+ }
}
// --------------------------------------------------------------------
-function &get_config() {
- $test = CI_TestCase::instance();
- $config = $test->ci_get_config();
+if ( ! function_exists('get_config'))
+{
+ function &get_config() {
+ $test = CI_TestCase::instance();
+ $config = $test->ci_get_config();
+
+ return $config;
+ }
+}
+
+if ( ! function_exists('config_item'))
+{
+ function config_item($item)
+ {
+ $config =& get_config();
- return $config;
-}
-
-function config_item($item)
-{
- $config =& get_config();
-
- if ( ! isset($config[$item]))
- {
- return FALSE;
+ if ( ! isset($config[$item]))
+ {
+ return FALSE;
+ }
+
+ return $config[$item];
}
-
- return $config[$item];
}
// --------------------------------------------------------------------
-function load_class($class, $directory = 'libraries', $prefix = 'CI_')
+if ( ! function_exists('load_class'))
{
- if ($directory != 'core' OR $prefix != 'CI_')
+ function load_class($class, $directory = 'libraries', $prefix = 'CI_')
{
- throw new Exception('Not Implemented: Non-core load_class()');
+ if ($directory !== 'core' OR $prefix !== 'CI_')
+ {
+ throw new Exception('Not Implemented: Non-core load_class()');
+ }
+
+ $test = CI_TestCase::instance();
+
+ $obj =& $test->ci_core_class($class);
+
+ if (is_string($obj))
+ {
+ throw new Exception('Bad Isolation: Use ci_set_core_class to set '.$class.'');
+ }
+
+ return $obj;
}
-
- $test = CI_TestCase::instance();
-
- $obj =& $test->ci_core_class($class);
-
- if (is_string($obj))
- {
- throw new Exception('Bad Isolation: Use ci_set_core_class to set '.$class.'');
- }
-
- return $obj;
}
// This is sort of meh. Should probably be mocked up with
@@ -57,76 +69,103 @@
// bootstrap testsuite.
// --------------------------------------------------------------------
-function remove_invisible_characters($str, $url_encoded = TRUE)
+if ( ! function_exists('remove_invisible_characters'))
{
- $non_displayables = array();
-
- // every control character except newline (dec 10)
- // carriage return (dec 13), and horizontal tab (dec 09)
-
- if ($url_encoded)
+ function remove_invisible_characters($str, $url_encoded = TRUE)
{
- $non_displayables[] = '/%0[0-8bcef]/'; // url encoded 00-08, 11, 12, 14, 15
- $non_displayables[] = '/%1[0-9a-f]/'; // url encoded 16-31
- }
-
- $non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S'; // 00-08, 11, 12, 14-31, 127
+ $non_displayables = array();
+
+ // every control character except newline (dec 10)
+ // carriage return (dec 13), and horizontal tab (dec 09)
+
+ if ($url_encoded)
+ {
+ $non_displayables[] = '/%0[0-8bcef]/'; // url encoded 00-08, 11, 12, 14, 15
+ $non_displayables[] = '/%1[0-9a-f]/'; // url encoded 16-31
+ }
+
+ $non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S'; // 00-08, 11, 12, 14-31, 127
- do
- {
- $str = preg_replace($non_displayables, '', $str, -1, $count);
- }
- while ($count);
+ do
+ {
+ $str = preg_replace($non_displayables, '', $str, -1, $count);
+ }
+ while ($count);
- return $str;
+ return $str;
+ }
}
// Clean up error messages
// --------------------------------------------------------------------
-function show_error($message, $status_code = 500, $heading = 'An Error Was Encountered')
+if ( ! function_exists('show_error'))
{
- throw new RuntimeException('CI Error: '.$message);
+ function show_error($message, $status_code = 500, $heading = 'An Error Was Encountered')
+ {
+ throw new RuntimeException('CI Error: '.$message);
+ }
}
-function show_404($page = '', $log_error = TRUE)
+if ( ! function_exists('show_404'))
{
- throw new RuntimeException('CI Error: 404');
+ function show_404($page = '', $log_error = TRUE)
+ {
+ throw new RuntimeException('CI Error: 404');
+ }
}
-function _exception_handler($severity, $message, $filepath, $line)
+if ( ! function_exists('_exception_handler'))
{
- throw new RuntimeException('CI Exception: '.$message.' | '.$filepath.' | '.$line);
+ function _exception_handler($severity, $message, $filepath, $line)
+ {
+ throw new RuntimeException('CI Exception: '.$message.' | '.$filepath.' | '.$line);
+ }
}
// We assume a few things about our environment ...
// --------------------------------------------------------------------
-function is_php($version = '5.0.0')
+if ( ! function_exists('is_php'))
{
- return ! (version_compare(PHP_VERSION, $version) < 0);
+ function is_php($version = '5.0.0')
+ {
+ return ! (version_compare(PHP_VERSION, $version) < 0);
+ }
}
-function is_really_writable($file)
+if ( ! function_exists('is_really_writable'))
{
- return is_writable($file);
+ function is_really_writable($file)
+ {
+ return is_writable($file);
+ }
}
-function is_loaded()
+if ( ! function_exists('is_loaded'))
{
- throw new Exception('Bad Isolation: mock up environment');
+ function is_loaded()
+ {
+ throw new Exception('Bad Isolation: mock up environment');
+ }
}
-function log_message($level = 'error', $message, $php_error = FALSE)
+if ( ! function_exists('log_message'))
{
- return TRUE;
+ function log_message($level = 'error', $message, $php_error = FALSE)
+ {
+ return TRUE;
+ }
}
-function set_status_header($code = 200, $text = '')
+if ( ! function_exists('set_status_header'))
{
- return TRUE;
+ function set_status_header($code = 200, $text = '')
+ {
+ return TRUE;
+ }
}
// EOF
\ No newline at end of file
diff --git a/tests/mocks/core/input.php b/tests/mocks/core/input.php
new file mode 100644
index 0000000..8a337d2
--- /dev/null
+++ b/tests/mocks/core/input.php
@@ -0,0 +1,31 @@
+<?php
+
+class Mock_Core_Input extends CI_Input {
+
+ /**
+ * Since we use GLOBAL to fetch Security and Utf8 classes,
+ * we need to use inversion of control to mock up
+ * the same process within CI_Input class constructor.
+ *
+ * @covers CI_Input::__construct()
+ */
+ public function __construct($security, $utf8)
+ {
+ $this->_allow_get_array = (config_item('allow_get_array') === TRUE);
+ $this->_enable_xss = (config_item('global_xss_filtering') === TRUE);
+ $this->_enable_csrf = (config_item('csrf_protection') === TRUE);
+
+ // Assign Security and Utf8 classes
+ $this->security = $security;
+ $this->uni = $utf8;
+
+ // Sanitize global arrays
+ $this->_sanitize_globals();
+ }
+
+ public function fetch_from_array($array, $index = '', $xss_clean = FALSE)
+ {
+ return parent::_fetch_from_array($array, $index, $xss_clean);
+ }
+
+}
\ No newline at end of file
diff --git a/tests/mocks/core/security.php b/tests/mocks/core/security.php
new file mode 100644
index 0000000..d7ea0e6
--- /dev/null
+++ b/tests/mocks/core/security.php
@@ -0,0 +1,30 @@
+<?php
+
+class Mock_Core_Security extends CI_Security {
+
+ public function csrf_set_cookie()
+ {
+ // We cannot set cookie in CLI mode, so for csrf test, who rely on $_COOKIE,
+ // we superseded set_cookie with directly set the cookie variable,
+ // @see : ./tests/codeigniter/core/Security_test.php, line 8
+ return $this;
+ }
+
+ // Overide inaccesible protected properties
+ public function __get($property)
+ {
+ return isset($this->{'_'.$property}) ? $this->{'_'.$property} : NULL;
+ }
+
+ // Overide inaccesible protected method
+ public function __call($method, $params)
+ {
+ if (is_callable(array($this, '_'.$method)))
+ {
+ return call_user_func_array(array($this, '_'.$method), $params);
+ }
+
+ throw new BadMethodCallException('Method '.$method.' was not found');
+ }
+
+}
\ No newline at end of file
diff --git a/tests/mocks/core/utf8.php b/tests/mocks/core/utf8.php
new file mode 100644
index 0000000..b77d717
--- /dev/null
+++ b/tests/mocks/core/utf8.php
@@ -0,0 +1,27 @@
+<?php
+
+class Mock_Core_Utf8 extends CI_Utf8 {
+
+ /**
+ * We need to define several constants as
+ * the same process within CI_Utf8 class constructor.
+ *
+ * @covers CI_Utf8::__construct()
+ */
+ public function __construct()
+ {
+ defined('UTF8_ENABLED') or define('UTF8_ENABLED', TRUE);
+
+ if (extension_loaded('mbstring'))
+ {
+ defined('MB_ENABLED') or define('MB_ENABLED', TRUE);
+ mb_internal_encoding('UTF-8');
+ }
+ else
+ {
+ defined('MB_ENABLED') or define('MB_ENABLED', FALSE);
+ }
+
+ }
+
+}
\ No newline at end of file
diff --git a/tests/mocks/database/ci_test.sqlite b/tests/mocks/database/ci_test.sqlite
index 86d868a..44dcef9 100755
--- a/tests/mocks/database/ci_test.sqlite
+++ b/tests/mocks/database/ci_test.sqlite
Binary files differ
diff --git a/tests/mocks/database/drivers/sqlite.php b/tests/mocks/database/drivers/sqlite.php
index 76a182c..15cefbf 100644
--- a/tests/mocks/database/drivers/sqlite.php
+++ b/tests/mocks/database/drivers/sqlite.php
@@ -1,7 +1,7 @@
<?php
class Mock_Database_Drivers_Sqlite extends Mock_Database_DB_Driver {
-
+
/**
* Instantiate the database driver
*
diff --git a/tests/mocks/database/schema/skeleton.php b/tests/mocks/database/schema/skeleton.php
index a3d5bac..05499f8 100644
--- a/tests/mocks/database/schema/skeleton.php
+++ b/tests/mocks/database/schema/skeleton.php
@@ -50,6 +50,28 @@
*/
public static function create_tables()
{
+ // User Table
+ static::$forge->add_field(array(
+ 'id' => array(
+ 'type' => 'INTEGER',
+ 'constraint' => 3,
+ ),
+ 'name' => array(
+ 'type' => 'VARCHAR',
+ 'constraint' => 40,
+ ),
+ 'email' => array(
+ 'type' => 'VARCHAR',
+ 'constraint' => 100,
+ ),
+ 'country' => array(
+ 'type' => 'VARCHAR',
+ 'constraint' => 40,
+ ),
+ ));
+ static::$forge->add_key('id', TRUE);
+ static::$forge->create_table('user', (strpos(static::$driver, 'pgsql') === FALSE));
+
// Job Table
static::$forge->add_field(array(
'id' => array(
@@ -66,6 +88,23 @@
));
static::$forge->add_key('id', TRUE);
static::$forge->create_table('job', (strpos(static::$driver, 'pgsql') === FALSE));
+
+ // Misc Table
+ static::$forge->add_field(array(
+ 'id' => array(
+ 'type' => 'INTEGER',
+ 'constraint' => 3,
+ ),
+ 'key' => array(
+ 'type' => 'VARCHAR',
+ 'constraint' => 40,
+ ),
+ 'value' => array(
+ 'type' => 'TEXT',
+ ),
+ ));
+ static::$forge->add_key('id', TRUE);
+ static::$forge->create_table('misc', (strpos(static::$driver, 'pgsql') === FALSE));
}
/**
@@ -77,12 +116,22 @@
{
// Job Data
$data = array(
+ 'user' => array(
+ array('id' => 1, 'name' => 'Derek Jones', 'email' => 'derek@world.com', 'country' => 'US'),
+ array('id' => 2, 'name' => 'Ahmadinejad', 'email' => 'ahmadinejad@world.com', 'country' => 'Iran'),
+ array('id' => 3, 'name' => 'Richard A Causey', 'email' => 'richard@world.com', 'country' => 'US'),
+ array('id' => 4, 'name' => 'Chris Martin', 'email' => 'chris@world.com', 'country' => 'UK'),
+ ),
'job' => array(
array('id' => 1, 'name' => 'Developer', 'description' => 'Awesome job, but sometimes makes you bored'),
array('id' => 2, 'name' => 'Politician', 'description' => 'This is not really a job'),
array('id' => 3, 'name' => 'Accountant', 'description' => 'Boring job, but you will get free snack at lunch'),
array('id' => 4, 'name' => 'Musician', 'description' => 'Only Coldplay can actually called Musician'),
),
+ 'misc' => array(
+ array('id' => 1, 'key' => '\\xxxfoo456', 'value' => 'Entry with \\xxx'),
+ array('id' => 2, 'key' => '\\%foo456', 'value' => 'Entry with \\%'),
+ ),
);
foreach ($data as $table => $dummy_data)
diff --git a/tests/mocks/libraries/table.php b/tests/mocks/libraries/table.php
index 1a6ff8d..97fbb30 100644
--- a/tests/mocks/libraries/table.php
+++ b/tests/mocks/libraries/table.php
@@ -2,7 +2,7 @@
class Mock_Libraries_Table extends CI_Table {
- // Overide inaccesible private or protected method
+ // Overide inaccesible protected method
public function __call($method, $params)
{
if (is_callable(array($this, '_'.$method)))
diff --git a/tests/phpunit.xml b/tests/phpunit.xml
new file mode 100644
index 0000000..56cb884
--- /dev/null
+++ b/tests/phpunit.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit
+ bootstrap="./Bootstrap.php"
+ colors="true"
+ convertNoticesToExceptions="true"
+ convertWarningsToExceptions="true"
+ stopOnError="false"
+ stopOnFailure="false"
+ stopOnIncomplete="false"
+ stopOnSkipped="false">
+ <testsuites>
+ <testsuite name="CodeIgniter Core Test Suite">
+ <directory suffix="test.php">./codeigniter/core</directory>
+ <directory suffix="test.php">./codeigniter/helpers</directory>
+ <directory suffix="test.php">./codeigniter/libraries</directory>
+ </testsuite>
+ </testsuites>
+ <filters>
+ <blacklist>
+ <directory suffix=".php">PEAR_INSTALL_DIR</directory>
+ <directory suffix=".php">PHP_LIBDIR</directory>
+ </blacklist>
+ </filters>
+</phpunit>
\ No newline at end of file
diff --git a/tests/travis/mysql.phpunit.xml b/tests/travis/mysql.phpunit.xml
index e9556f7..38c8eba 100644
--- a/tests/travis/mysql.phpunit.xml
+++ b/tests/travis/mysql.phpunit.xml
@@ -14,19 +14,12 @@
</php>
<testsuites>
<testsuite name="CodeIgniter Core Test Suite">
- <file>../codeigniter/Setup_test.php</file>
- <directory suffix="test.php">../codeigniter/core</directory>
- <directory suffix="test.php">../codeigniter/helpers</directory>
- <directory suffix="test.php">../codeigniter/libraries</directory>
- <directory suffix="test.php">../codeigniter/database</directory>
+ <directory suffix="test.php">../codeigniter</directory>
</testsuite>
</testsuites>
- <filters>
- <blacklist>
- <directory suffix=".php">PEAR_INSTALL_DIR</directory>
- <directory suffix=".php">PHP_LIBDIR</directory>
- <directory suffix=".php">PROJECT_BASE.'tests'</directory>
- <directory suffix=".php">'../../system/core/CodeIgniter.php'</directory>
- </blacklist>
- </filters>
+ <filter>
+ <whitelist addUncoveredFilesFromWhitelist="true">
+ <directory suffix=".php">../../system</directory>
+ </whitelist>
+ </filter>
</phpunit>
\ No newline at end of file
diff --git a/tests/travis/pdo/mysql.phpunit.xml b/tests/travis/pdo/mysql.phpunit.xml
index 69eece2..c3113a6 100644
--- a/tests/travis/pdo/mysql.phpunit.xml
+++ b/tests/travis/pdo/mysql.phpunit.xml
@@ -14,19 +14,12 @@
</php>
<testsuites>
<testsuite name="CodeIgniter Core Test Suite">
- <file>../../codeigniter/Setup_test.php</file>
- <directory suffix="test.php">../../codeigniter/core</directory>
- <directory suffix="test.php">../../codeigniter/helpers</directory>
- <directory suffix="test.php">../../codeigniter/libraries</directory>
- <directory suffix="test.php">../../codeigniter/database</directory>
+ <directory suffix="test.php">../../codeigniter</directory>
</testsuite>
</testsuites>
- <filters>
- <blacklist>
- <directory suffix=".php">PEAR_INSTALL_DIR</directory>
- <directory suffix=".php">PHP_LIBDIR</directory>
- <directory suffix=".php">PROJECT_BASE.'tests'</directory>
- <directory suffix=".php">'../../../system/core/CodeIgniter.php'</directory>
- </blacklist>
- </filters>
+ <filter>
+ <whitelist addUncoveredFilesFromWhitelist="true">
+ <directory suffix=".php">../../../system</directory>
+ </whitelist>
+ </filter>
</phpunit>
\ No newline at end of file
diff --git a/tests/travis/pdo/pgsql.phpunit.xml b/tests/travis/pdo/pgsql.phpunit.xml
index e68c3e0..2320255 100644
--- a/tests/travis/pdo/pgsql.phpunit.xml
+++ b/tests/travis/pdo/pgsql.phpunit.xml
@@ -14,19 +14,12 @@
</php>
<testsuites>
<testsuite name="CodeIgniter Core Test Suite">
- <file>../../codeigniter/Setup_test.php</file>
- <directory suffix="test.php">../../codeigniter/core</directory>
- <directory suffix="test.php">../../codeigniter/helpers</directory>
- <directory suffix="test.php">../../codeigniter/libraries</directory>
- <directory suffix="test.php">../../codeigniter/database</directory>
+ <directory suffix="test.php">../../codeigniter</directory>
</testsuite>
</testsuites>
- <filters>
- <blacklist>
- <directory suffix=".php">PEAR_INSTALL_DIR</directory>
- <directory suffix=".php">PHP_LIBDIR</directory>
- <directory suffix=".php">PROJECT_BASE.'tests'</directory>
- <directory suffix=".php">'../../../system/core/CodeIgniter.php'</directory>
- </blacklist>
- </filters>
+ <filter>
+ <whitelist addUncoveredFilesFromWhitelist="true">
+ <directory suffix=".php">../../../system</directory>
+ </whitelist>
+ </filter>
</phpunit>
\ No newline at end of file
diff --git a/tests/travis/pdo/sqlite.phpunit.xml b/tests/travis/pdo/sqlite.phpunit.xml
index 1871f62..3d12567 100644
--- a/tests/travis/pdo/sqlite.phpunit.xml
+++ b/tests/travis/pdo/sqlite.phpunit.xml
@@ -14,19 +14,12 @@
</php>
<testsuites>
<testsuite name="CodeIgniter Core Test Suite">
- <file>../../codeigniter/Setup_test.php</file>
- <directory suffix="test.php">../../codeigniter/core</directory>
- <directory suffix="test.php">../../codeigniter/helpers</directory>
- <directory suffix="test.php">../../codeigniter/libraries</directory>
- <directory suffix="test.php">../../codeigniter/database</directory>
+ <directory suffix="test.php">../../codeigniter</directory>
</testsuite>
</testsuites>
- <filters>
- <blacklist>
- <directory suffix=".php">PEAR_INSTALL_DIR</directory>
- <directory suffix=".php">PHP_LIBDIR</directory>
- <directory suffix=".php">PROJECT_BASE.'tests'</directory>
- <directory suffix=".php">'../../../system/core/CodeIgniter.php'</directory>
- </blacklist>
- </filters>
+ <filter>
+ <whitelist addUncoveredFilesFromWhitelist="true">
+ <directory suffix=".php">../../../system</directory>
+ </whitelist>
+ </filter>
</phpunit>
\ No newline at end of file
diff --git a/tests/travis/pgsql.phpunit.xml b/tests/travis/pgsql.phpunit.xml
index ad8aede..51e433d 100644
--- a/tests/travis/pgsql.phpunit.xml
+++ b/tests/travis/pgsql.phpunit.xml
@@ -14,19 +14,12 @@
</php>
<testsuites>
<testsuite name="CodeIgniter Core Test Suite">
- <file>../codeigniter/Setup_test.php</file>
- <directory suffix="test.php">../codeigniter/core</directory>
- <directory suffix="test.php">../codeigniter/helpers</directory>
- <directory suffix="test.php">../codeigniter/libraries</directory>
- <directory suffix="test.php">../codeigniter/database</directory>
+ <directory suffix="test.php">../codeigniter</directory>
</testsuite>
</testsuites>
- <filters>
- <blacklist>
- <directory suffix=".php">PEAR_INSTALL_DIR</directory>
- <directory suffix=".php">PHP_LIBDIR</directory>
- <directory suffix=".php">PROJECT_BASE.'tests'</directory>
- <directory suffix=".php">'../../system/core/CodeIgniter.php'</directory>
- </blacklist>
- </filters>
+ <filter>
+ <whitelist addUncoveredFilesFromWhitelist="true">
+ <directory suffix=".php">../../system</directory>
+ </whitelist>
+ </filter>
</phpunit>
\ No newline at end of file
diff --git a/tests/travis/sqlite.phpunit.xml b/tests/travis/sqlite.phpunit.xml
index 628370e..7011657 100644
--- a/tests/travis/sqlite.phpunit.xml
+++ b/tests/travis/sqlite.phpunit.xml
@@ -14,19 +14,12 @@
</php>
<testsuites>
<testsuite name="CodeIgniter Core Test Suite">
- <file>../codeigniter/Setup_test.php</file>
- <directory suffix="test.php">../codeigniter/core</directory>
- <directory suffix="test.php">../codeigniter/helpers</directory>
- <directory suffix="test.php">../codeigniter/libraries</directory>
- <directory suffix="test.php">../codeigniter/database</directory>
+ <directory suffix="test.php">../codeigniter</directory>
</testsuite>
</testsuites>
- <filters>
- <blacklist>
- <directory suffix=".php">PEAR_INSTALL_DIR</directory>
- <directory suffix=".php">PHP_LIBDIR</directory>
- <directory suffix=".php">PROJECT_BASE.'tests'</directory>
- <directory suffix=".php">'../../system/core/CodeIgniter.php'</directory>
- </blacklist>
- </filters>
+ <filter>
+ <whitelist addUncoveredFilesFromWhitelist="true">
+ <directory suffix=".php">../../system</directory>
+ </whitelist>
+ </filter>
</phpunit>
\ No newline at end of file
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index bdb418f..66da20c 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -9,8 +9,7 @@
- License
- - CodeIgniter has been relicensed with the Open Software License (3.0),
- eliminating its old proprietary licensing.
+ - CodeIgniter has been relicensed with the Open Software License (3.0), eliminating its old proprietary licensing.
- All system files are licensed with OSL 3.0.
- Config, error, and sample files shipped in the application folder are
@@ -20,9 +19,11 @@
- General Changes
- PHP 5.1.6 is no longer supported. CodeIgniter now requires PHP 5.2.4.
+ - ``$_SERVER['CI_ENV']`` can now be set to control the ``ENVIRONMENT`` constant.
- Added an optional backtrace to php-error template.
- Added Android to the list of user agents.
- - Added Windows 7 to the list of user platforms.
+ - Added Windows 7, Android, Blackberry and iOS to the list of user platforms.
+ - Added Fennec (Firefox for mobile) to the list of mobile user agents.
- Ability to log certain error types, not all under a threshold.
- Added support for pem, p10, p12, p7a, p7c, p7m, p7r, p7s, crt, crl, der, kdb, rsa, cer, sst, csr Certs to mimes.php.
- Added support for pgp and gpg to mimes.php.
@@ -38,38 +39,40 @@
Only entries in ``$autoload['libraries']`` are auto-loaded now.
- Added some more doctypes.
- Updated all classes to be written in PHP 5 style, with visibility declarations and no ``var`` usage for properties.
+ - Moved error templates to "application/views/errors"
+ - Global config files are loaded first, then environment ones. Environment config keys overwrite base ones, allowing to only set the keys we want changed per Env.
- Helpers
- - url_title() will now trim extra dashes from beginning and end.
+ - ``create_captcha()`` accepts additional colors parameter, allowing for color customization.
+ - ``url_title()`` will now trim extra dashes from beginning and end.
- Added XHTML Basic 1.1 doctype to :doc:`HTML Helper <helpers/html_helper>`.
- - Changed humanize to include a second param for the separator.
+ - Changed ``humanize()`` to include a second param for the separator.
- Refactored ``plural()`` and ``singular()`` to avoid double pluralization and support more words.
- Added an optional third parameter to ``force_download()`` that enables/disables sending the actual file MIME type in the Content-Type header (disabled by default).
- Added an optional third parameter to ``timespan()`` that constrains the number of time units displayed.
- - Added a work-around in force_download() for a bug Android <= 2.1, where the filename extension needs to be in uppercase.
- - form_dropdown() will now also take an array for unity with other form helpers.
- - set_realpath() can now also handle file paths as opposed to just directories.
- - do_hash() now uses PHP's native hash() function, supporting more algorithms.
- - Added an optional paramater to ``delete_files()`` to enable it to skip deleting files such as .htaccess and index.html.
+ - Added a work-around in ``force_download()`` for a bug Android <= 2.1, where the filename extension needs to be in uppercase.
+ - ``form_dropdown()`` will now also take an array for unity with other form helpers.
+ - ``do_hash()`` now uses PHP's native ``hash()`` function (supporting more algorithms) and is deprecated.
+ - Removed previously deprecated helper function ``js_insert_smiley()`` from smiley helper.
+ - :doc:`File Helper <helpers/file_helper>` changes include:
+ - ``set_realpath()`` can now also handle file paths as opposed to just directories.
+ - Added an optional paramater to ``delete_files()`` to enable it to skip deleting files such as .htaccess and index.html.
+ - ``read_file()`` is now a deprecated alias of ``file_get_contents()``.
- Database
- - Renamed the Active Record class to Query Builder to remove confusion with
- the Active Record design pattern
- - Added new :doc:`Query Builder <database/query_builder>` methods that return
+ - Renamed the Active Record class to Query Builder to remove confusion with the Active Record design pattern.
- Added the ability to insert objects with insert_batch() in :doc:`Query Builder <database/query_builder>`.
- - Added new :doc:`Query Builder <database/query_builder>` methods that return
- the SQL string of queries without executing them: get_compiled_select(),
- get_compiled_insert(), get_compiled_update(), get_compiled_delete().
- - Adding $escape parameter to the order_by function, this enables ordering by custom fields.
+ - Added new :doc:`Query Builder <database/query_builder>` methods that return the SQL string of queries without executing them: get_compiled_select(), get_compiled_insert(), get_compiled_update(), get_compiled_delete().
+ - Adding $escape parameter to the order_by() method, this enables ordering by custom fields.
- Improved support for the MySQLi driver, including:
- OOP style of the PHP extension is now used, instead of the procedural aliases.
- Server version checking is now done via ``mysqli::$server_info`` instead of running an SQL query.
- Added persistent connections support for PHP >= 5.3.
- Added 'dsn' configuration setting for drivers that support DSN strings (PDO, PostgreSQL, Oracle, ODBC, CUBRID).
- Improved PDO database support.
- - Added Interbase/Firebird database support via the "interbase" driver
+ - Added Interbase/Firebird database support via the "interbase" driver.
- Added an optional database name parameter to db_select().
- Replaced the _error_message() and _error_number() methods with error(), that returns an array containing the last database error code and message.
- Improved version() implementation so that drivers that have a native function to get the version number don't have to be defined in the core DB_driver class.
@@ -77,8 +80,10 @@
- pg_version() is now used to get the database version number, when possible.
- Added db_set_charset() support.
- Added _optimize_table() support for the :doc:`Database Utility Class <database/utilities>` (rebuilds table indexes).
+ - Added boolean data type support in escape().
+ - Added update_batch() support.
+ - Removed limit() and order_by() support for UPDATE and DELETE queries in as PostgreSQL does not support those features.
- Added a constructor to the DB_result class and moved all driver-specific properties and logic out of the base DB_driver class to allow better abstraction.
- - Removed limit() and order_by() support for UPDATE and DELETE queries in PostgreSQL driver. Postgres does not support those features.
- Removed protect_identifiers() and renamed internal method _protect_identifiers() to it instead - it was just an alias.
- MySQL and MySQLi drivers now require at least MySQL version 5.1.
- db_set_charset() now only requires one parameter (collation was only needed due to legacy support for MySQL versions prior to 5.1).
@@ -100,6 +105,8 @@
- Added PDO support for create_database(), drop_database and drop_table() in :doc:`Database Forge <database/forge>`.
- Added MSSQL, SQLSRV support for optimize_table() in :doc:`Database Utility <database/utilities>`.
- Improved CUBRID support for list_databases() in :doc:`Database Utility <database/utilities>` (until now only the currently used database was returned).
+ - Added unbuffered_row() method for getting a row without prefetching whole result (consume less memory).
+ - Added port handling support for MSSQL on UNIX-based systems.
- Libraries
@@ -107,17 +114,15 @@
- CI_Loader::_ci_autoloader() is now a protected method.
- Added custom filename to Email::attach() as $this->email->attach($filename, $disposition, $newname).
- Added possibility to send attachment as buffer string in Email::attach() as $this->email->attach($buffer, $disposition, $newname, $mime).
- - Cart library changes include:
+ - :doc:`Cart library <libraries/cart>` changes include:
- It now auto-increments quantity's instead of just resetting it, this is the default behaviour of large e-commerce sites.
- - Product Name strictness can be disabled via the Cart Library by switching "$product_name_safe"
- - Added function remove() to remove a cart item, updating with quantity of 0 seemed like a hack but has remained to retain compatability
+ - Product Name strictness can be disabled via the Cart Library by switching "$product_name_safe".
+ - Added function remove() to remove a cart item, updating with quantity of 0 seemed like a hack but has remained to retain compatibility.
- :doc:`Image Manipulation library <libraries/image_lib>` changes include:
- The initialize() method now only sets existing class properties.
- Added support for 3-length hex color values for wm_font_color and wm_shadow_color properties, as well as validation for them.
- - Class properties wm_font_color, wm_shadow_color and wm_use_drop_shadow are now protected, to avoid breaking the text_watermark() method
- if they are set manually after initialization.
+ - Class properties wm_font_color, wm_shadow_color and wm_use_drop_shadow are now protected, to avoid breaking the text_watermark() method if they are set manually after initialization.
- If property maintain_ratio is set to TRUE, image_reproportion() now doesn't need both width and height to be specified.
- - Minor speed optimizations and method & property visibility declarations in the Calendar Library.
- Removed SHA1 function in the :doc:`Encryption Library <libraries/encryption>`.
- Added $config['csrf_regeneration'] to the CSRF protection in the :doc:`Security library <libraries/security>`, which makes token regeneration optional.
- :doc:`Form Validation library <libraries/form_validation>` changes include:
@@ -133,6 +138,8 @@
- Allowed for setting table class defaults in a config file.
- Added a Wincache driver to the :doc:`Caching Library <libraries/caching>`.
- Added dsn (delivery status notification) option to the :doc:`Email Library <libraries/email>`.
+ - Input library now supports IPv6.
+ - Renamed method _set_header() to set_header() and made it public to enable adding custom headers in the :doc:`Email Library <libraries/email>`.
- Core
@@ -146,30 +153,32 @@
- Added support for HTTP-Only cookies with new config option ``cookie_httponly`` (default FALSE).
- Renamed method _call_hook() to call_hook() in the :doc:`Hooks Library <general/hooks>`.
- Added get_content_type() method to the :doc:`Output Library <libraries/output>`.
+ - Added get_mimes() function to system/core/Commons.php to return the config/mimes.php array.
+ - Added a second argument to set_content_type() in the :doc:`Output Library <libraries/output>` that allows setting the document charset as well.
Bug fixes for 3.0
------------------
-- Unlink raised an error if cache file did not exist when you try to delete it.
+- Fixed a bug where ``unlink()`` raised an error if cache file did not exist when you try to delete it.
- Fixed a bug (#181) where a mis-spelling was in the form validation language file.
-- Fixed a bug (#159, #163) that mishandled Active Record nested transactions because _trans_depth was not getting incremented.
+- Fixed a bug (#159, #163) that mishandled Query Builder nested transactions because _trans_depth was not getting incremented.
- Fixed a bug (#737, #75) where pagination anchor class was not set properly when using initialize method.
- Fixed a bug (#419) - auto_link() now recognizes URLs that come after a word boundary.
- Fixed a bug (#724) - is_unique in form validation now checks that you are connected to a database.
-- Fixed a bug (#647) - _get_mod_time() in Zip library no longer generates stat failed errors
-- Fixed a bug (#608) - Fixes an issue with the Image_lib class not clearing properties completely
-- Fixed bugs (#157 and #174) - the Image_lib clear() function now resets all variables to their default values.
+- Fixed a bug (#647) - _get_mod_time() in Zip library no longer generates stat failed errors.
+- Fixed a bug (#608) - Fixes an issue with the Image_lib class not clearing properties completely.
+- Fixed a bug (#157, #174) - the Image_lib clear() function now resets all variables to their default values.
- Fixed a bug where using $this->dbforge->create_table() with PostgreSQL database could lead to fetching whole table.
- Fixed a bug (#795) - Fixed form method and accept-charset when passing an empty array.
-- Fixed a bug (#797) - timespan was using incorrect seconds for year and month.
+- Fixed a bug (#797) - timespan() was using incorrect seconds for year and month.
- Fixed a bug in CI_Cart::contents() where if called without a TRUE (or equal) parameter, it would fail due to a typo.
-- Fixed a bug (#696) - make oci_execute calls inside num_rows non-committing, since they are only there to reset which row is next in line for oci_fetch calls and thus don't need to be committed.
-- Fixed a bug (#406) - sqlsrv DB driver not reuturning resource on <samp>db_pconnect()</samp>.
+- Fixed a bug (#696) - make oci_execute() calls inside num_rows() non-committing, since they are only there to reset which row is next in line for oci_fetch calls and thus don't need to be committed.
+- Fixed a bug (#406) - SQLSRV DB driver not returning resource on ``db_pconnect()``.
- Fixed a bug in CI_Image_lib::gd_loaded() where it was possible for the script execution to end or a PHP E_WARNING message to be emitted.
-- In Pagination library, when use_page_numbers=TRUE previous link and page 1 link do not have the same url
+- Fixed a bug in the :doc:`Pagination library <libraries/pagination>` where when use_page_numbers=TRUE previous link and page 1 link did not have the same url.
- Fixed a bug (#561) - Errors in :doc:`XML-RPC Library <libraries/xmlrpc>` were not properly escaped.
- Fixed a bug (#904) - ``CI_Loader::initialize()`` caused a PHP Fatal error to be triggered if error level E_STRICT is used.
-- Fixed a hosting edge case where an empty $_SERVER['HTTPS'] variable would evaluate to 'on'
+- Fixed a hosting edge case where an empty $_SERVER['HTTPS'] variable would evaluate to 'on'.
- Fixed a bug (#154) - ``CI_Session::sess_update()`` caused the session to be destroyed on pages where multiple AJAX requests were executed at once.
- Fixed a possible bug in ``CI_Input::is_ajax_request()`` where some clients might not send the X-Requested-With HTTP header value exactly as 'XmlHttpRequest'.
- Fixed a bug (#1039) - MySQL's _backup() method failed due to a table name not being escaped.
@@ -180,7 +189,7 @@
- Fixed a bug (#129) - ODBC's num_rows() returned -1 in some cases, due to not all subdrivers supporting the odbc_num_rows() function.
- Fixed a bug (#153) - E_NOTICE being generated by getimagesize() in the :doc:`File Uploading Library <libraries/file_uploading>`.
- Fixed a bug (#611) - SQLSRV's error handling methods used to issue warnings when there's no actual error.
-- Fixed a bug (#1036) - is_write_type() method in the :doc:`Database Library <database/index>` didn't return TRUE for RENAME and OPTIMIZE queries.
+- Fixed a bug (#1036) - is_write_type() method in the :doc:`Database Library <database/index>` didn't return TRUE for RENAME queries.
- Fixed a bug in PDO's _version() method where it used to return the client version as opposed to the server one.
- Fixed a bug in PDO's insert_id() method where it could've failed if it's used with Postgre versions prior to 8.1.
- Fixed a bug in CUBRID's affected_rows() method where a connection resource was passed to cubrid_affected_rows() instead of a result.
@@ -193,18 +202,18 @@
- Fixed a bug (#499) - a CSRF cookie was created even with CSRF protection being disabled.
- Fixed a bug (#306) - ODBC's insert_id() method was calling non-existent function odbc_insert_id(), which resulted in a fatal error.
- Fixed a bug in Oracle's DB_result class where the cursor id passed to it was always NULL.
-- Fixed a bug (#64) - Regular expression in DB_active_rec.php failed to handle queries containing SQL bracket delimiters in the join condition.
+- Fixed a bug (#64) - Regular expression in DB_query_builder.php failed to handle queries containing SQL bracket delimiters in the join condition.
- Fixed a bug in the :doc:`Session Library <libraries/sessions>` where a PHP E_NOTICE error was triggered by _unserialize() due to results from databases such as MSSQL and Oracle being space-padded on the right.
- Fixed a bug (#501) - set_rules() to check if the request method is not 'POST' before aborting, instead of depending on count($_POST) in the :doc:`Form Validation Library <libraries/form_validation>`.
- Fixed a bug (#940) - csrf_verify() used to set the CSRF cookie while processing a POST request with no actual POST data, which resulted in validating a request that should be considered invalid.
-- Fixed a bug in PostgreSQL's escape_str() where it didn't properly escape LIKE wild characters.
+- Fixed a bug (#136) - PostgreSQL, MySQL and MySQLi's escape_str() method didn't properly escape LIKE wild characters.
- Fixed a bug in the library loader where some PHP versions wouldn't execute the class constructor.
- Fixed a bug (#88) - An unexisting property was used for configuration of the Memcache cache driver.
- Fixed a bug (#14) - create_database() method in the :doc:`Database Forge Library <database/forge>` didn't utilize the configured database character set.
- Fixed a bug (#23, #1238) - delete_all() in the `Database Caching Library <database/caching>` used to delete .htaccess and index.html files, which is a potential security risk.
- Fixed a bug in :doc:`Trackback Library <libraries/trackback>` method validate_url() where it didn't actually do anything, due to input not being passed by reference.
- Fixed a bug (#11, #183, #863) - CI_Form_validation::_execute() silently continued to the next rule, if a rule method/function is not found.
-- Fixed a bug (#122) Where routed uri string was being reported incorrectly in sub-directories
+- Fixed a bug (#122) Where routed uri string was being reported incorrectly in sub-directories.
- Fixed a bug (#1242) - read_dir() in the :doc:`Zip Library <libraries/zip>` wasn't compatible with Windows.
- Fixed a bug (#306) - ODBC driver didn't have an _insert_batch() method, which resulted in fatal error being triggered when insert_batch() is used with it.
- Fixed a bug in MSSQL and SQLSrv's _truncate() where the TABLE keyword was missing.
@@ -214,6 +223,20 @@
- Fixed a bug in SQLSRV's delete() method where like() and limit() conditions were ignored.
- Fixed a bug (#1265) - Database connections were always closed, regardless of the 'pconnect' option value.
- Fixed a bug (#128) - :doc:`Language Library <libraries/language>` did not correctly keep track of loaded language files.
+- Fixed a bug (#1242) - Added Windows path compatibility to function read_dir of ZIP library.
+- Fixed a bug (#1314) - sess_destroy() did not destroy userdata.
+- Fixed a bug (#1349) - get_extension() in the :doc:`File Uploading Library <libraries/file_uploading>` returned the original filename when it didn't have an actual extension.
+- Fixed a bug (#1273) - E_NOTICE being generated by :doc:`Query Builder <database/query_builder>`'s set_update_batch() method.
+- Fixed a bug (#44, #110) - :doc:`Upload library <libraries/file_uploading>`'s clean_file_name() method didn't clear '!' and '#' characters.
+- Fixed a bug (#121) - ``CI_DB_result::row()`` returned an array when there's no actual result to be returned.
+- Fixed a bug (#319) - SQLSRV's affected_rows() method failed due to a scrollable cursor being created for write-type queries.
+- Fixed a bug (#356) - PostgreSQL driver didn't have an _update_batch() method, which resulted in fatal error being triggered when update_batch() is used with it.
+- Fixed a bug (#784, #862) - :doc:`Database Forge <database/forge>` method ``create_table()`` failed on SQLSRV/MSSQL when used with 'IF NOT EXISTS'.
+- Fixed a bug (#1419) - libraries/Driver.php had a static variable that was causing an error.
+- Fixed a bug (#1411) - the :doc:`Email library <libraries/email>` used its own short list of MIMEs instead the one from config/mimes.php.
+- Fixed a bug where the magic_quotes_runtime setting wasn't turned off for PHP 5.3 (where it is indeed deprecated, but not non-existent).
+- Fixed a bug (#666) - :doc:`Output library <libraries/output>`'s set_content_type() method didn't set the document charset.
+- Fixed a bug (#784, #861) - :doc:`Database Forge <database/forge>` method ``create_table()`` used to accept constraints for MSSQL/SQLSRV integer-type columns.
Version 2.1.1
=============
@@ -236,7 +259,9 @@
- Fixed a bug - form_open() compared $action against site_url() instead of base_url().
- Fixed a bug - CI_Upload::_file_mime_type() could've failed if mime_content_type() is used for the detection and returns FALSE.
- Fixed a bug (#538) - Windows paths were ignored when using the :doc:`Image Manipulation Library <libraries/image_lib>` to create a new file.
-- Fixed a bug - When database caching was enabled, $this->db->query() checked the cache before binding variables which resulted in cached queries never being found
+- Fixed a bug - When database caching was enabled, $this->db->query() checked the cache before binding variables which resulted in cached queries never being found.
+- Fixed a bug - CSRF cookie value was allowed to be any (non-empty) string before being written to the output, making code injection a risk.
+- Fixed a bug (#726) - PDO put a 'dbname' argument in it's connection string regardless of the database platform in use, which made it impossible to use SQLite.
Version 2.1.0
=============
diff --git a/user_guide_src/source/database/results.rst b/user_guide_src/source/database/results.rst
index 8653457..ac4fc37 100644
--- a/user_guide_src/source/database/results.rst
+++ b/user_guide_src/source/database/results.rst
@@ -136,6 +136,26 @@
| **$row = $query->next_row('array')**
| **$row = $query->previous_row('array')**
+.. note:: all the functions above will load the whole result into memory (prefetching) use unbuffered_row() for processing large result sets.
+
+unbuffered_row($type)
+=====
+
+This function returns a single result row without prefetching the whole result in memory as row() does.
+If your query has more than one row, it returns the current row and moves the internal data pointer ahead.
+The result is returned as $type could be 'object' (default) or 'array' that will return an associative array.
+
+
+
+ $query = $this->db->query("YOUR QUERY");
+
+ while ($row = $query->unbuffered_row())
+ {
+ echo $row->title;
+ echo $row->name;
+ echo $row->body;
+ }
+
***********************
Result Helper Functions
***********************
diff --git a/user_guide_src/source/general/common_functions.rst b/user_guide_src/source/general/common_functions.rst
index 70563b8..99126f9 100644
--- a/user_guide_src/source/general/common_functions.rst
+++ b/user_guide_src/source/general/common_functions.rst
@@ -79,3 +79,8 @@
This function provides short cut for htmlspecialchars() function. It
accepts string and array. To prevent Cross Site Scripting (XSS), it is
very useful.
+
+get_mimes()
+=============
+
+This function returns the MIMEs array from config/mimes.php.
\ No newline at end of file
diff --git a/user_guide_src/source/general/core_classes.rst b/user_guide_src/source/general/core_classes.rst
index ac41407..4aa6693 100644
--- a/user_guide_src/source/general/core_classes.rst
+++ b/user_guide_src/source/general/core_classes.rst
@@ -31,6 +31,7 @@
- Log
- Output
- Router
+- Security
- URI
- Utf8
diff --git a/user_guide_src/source/general/environments.rst b/user_guide_src/source/general/environments.rst
index 40725fe..fa1b096 100644
--- a/user_guide_src/source/general/environments.rst
+++ b/user_guide_src/source/general/environments.rst
@@ -11,10 +11,16 @@
The ENVIRONMENT Constant
========================
-By default, CodeIgniter comes with the environment constant set to
+By default, CodeIgniter comes with the environment constant set to use
+the value provided in ``$_SERVER['CI_ENV']``, otherwise defaults to
'development'. At the top of index.php, you will see::
- define('ENVIRONMENT', 'development');
+ define('ENVIRONMENT', isset($_SERVER['CI_ENV']) ? $_SERVER['CI_ENV'] : 'development');
+
+This server variable can be set in your .htaccess file, or Apache
+config using `SetEnv <https://httpd.apache.org/docs/2.2/mod/mod_env.html#setenv>`_.
+Alternative methods are available for nginx and other servers, or you can
+remove this logic entirely and set the constant based on the HTTP_HOST or IP.
In addition to affecting some basic framework behavior (see the next
section), you may use this constant in your own development to
diff --git a/user_guide_src/source/general/models.rst b/user_guide_src/source/general/models.rst
index 0156b04..87f63e4 100644
--- a/user_guide_src/source/general/models.rst
+++ b/user_guide_src/source/general/models.rst
@@ -16,7 +16,7 @@
update, and retrieve your blog data. Here is an example of what such a
model class might look like::
- class Blogmodel extends CI_Model {
+ class Blog_model extends CI_Model {
var $title = '';
var $content = '';
@@ -104,7 +104,7 @@
:doc:`controller <controllers>` functions. To load a model you will use
the following function::
- $this->load->model('Model_name');
+ $this->load->model('model_name');
If your model is located in a sub-folder, include the relative path from
your models folder. For example, if you have a model located at
@@ -115,14 +115,14 @@
Once loaded, you will access your model functions using an object with
the same name as your class::
- $this->load->model('Model_name');
+ $this->load->model('model_name');
- $this->Model_name->function();
+ $this->model_name->function();
If you would like your model assigned to a different object name you can
specify it via the second parameter of the loading function::
- $this->load->model('Model_name', 'fubar');
+ $this->load->model('model_name', 'fubar');
$this->fubar->function();
@@ -133,7 +133,7 @@
function blog()
{
- $this->load->model('Blog');
+ $this->load->model('blog');
$data['query'] = $this->Blog->get_last_ten_entries();
@@ -165,7 +165,7 @@
defined in your database config file will be used:
::
- $this->load->model('Model_name', '', TRUE);
+ $this->load->model('model_name', '', TRUE);
- You can manually pass database connectivity settings via the third
parameter::
diff --git a/user_guide_src/source/helpers/file_helper.rst b/user_guide_src/source/helpers/file_helper.rst
index bfc271e..60c5aa9 100644
--- a/user_guide_src/source/helpers/file_helper.rst
+++ b/user_guide_src/source/helpers/file_helper.rst
@@ -32,6 +32,9 @@
controller or view files. CodeIgniter uses a front controller so paths
are always relative to the main site index.
+.. note:: This function is DEPRECATED. Use the native ``file_get_contents()``
+ instead.
+
If your server is running an `open_basedir` restriction this function might not work if you are trying to access a file above the calling script.
write_file('path', $data)
diff --git a/user_guide_src/source/helpers/security_helper.rst b/user_guide_src/source/helpers/security_helper.rst
index b1bcf2b..ec0be28 100644
--- a/user_guide_src/source/helpers/security_helper.rst
+++ b/user_guide_src/source/helpers/security_helper.rst
@@ -43,8 +43,10 @@
$str = do_hash($str); // SHA1
$str = do_hash($str, 'md5'); // MD5
-.. note:: This function was formerly named dohash(), which has been
- removed in favor of `do_hash()`.
+.. note:: This function was formerly named ``dohash()``, which has been
+ removed in favor of ``do_hash()``.
+
+.. note:: This function is DEPRECATED. Use the native ``hash()`` instead.
strip_image_tags()
==================
diff --git a/user_guide_src/source/helpers/string_helper.rst b/user_guide_src/source/helpers/string_helper.rst
index 2d23fb0..19500aa 100644
--- a/user_guide_src/source/helpers/string_helper.rst
+++ b/user_guide_src/source/helpers/string_helper.rst
@@ -36,8 +36,7 @@
- **unique**: Encrypted with MD5 and uniqid(). Note: The length
parameter is not available for this type. Returns a fixed length 32
character string.
-- **sha1**: An encrypted random number based on do_hash() from the
- :doc:`security helper <security_helper>`.
+- **sha1**: An encrypted random number based on ``sha1()``.
Usage example
diff --git a/user_guide_src/source/installation/upgrade_200.rst b/user_guide_src/source/installation/upgrade_200.rst
index b39f4fd..29f44bd 100644
--- a/user_guide_src/source/installation/upgrade_200.rst
+++ b/user_guide_src/source/installation/upgrade_200.rst
@@ -87,7 +87,14 @@
convention. Please update extended libraries to call
parent::\__construct().
-Step 8: Update your user guide
+Step 8: Move any core extensions to application/core
+====================================================
+
+Any extensions to core classes (e.g. MY_Controller.php) in your
+application/libraries folder must be moved to the new
+application/core folder.
+
+Step 9: Update your user guide
==============================
Please replace your local copy of the user guide with the new version,
diff --git a/user_guide_src/source/installation/upgrade_300.rst b/user_guide_src/source/installation/upgrade_300.rst
index e434e8d..63c4227 100644
--- a/user_guide_src/source/installation/upgrade_300.rst
+++ b/user_guide_src/source/installation/upgrade_300.rst
@@ -40,4 +40,9 @@
$active_group = 'default';
// $active_record = TRUE;
- $query_builder = TRUE;
\ No newline at end of file
+ $query_builder = TRUE;
+
+Step 5: Move your errors folder
+===============================
+
+In version 3.0.0, the errors folder has been moved from "application/errors" to "application/views/errors".
\ No newline at end of file
diff --git a/user_guide_src/source/libraries/config.rst b/user_guide_src/source/libraries/config.rst
index c81cad7..08d9c29 100644
--- a/user_guide_src/source/libraries/config.rst
+++ b/user_guide_src/source/libraries/config.rst
@@ -149,11 +149,13 @@
- Your own custom configuration files
.. note::
- CodeIgniter always tries to load the configuration files for
- the current environment first. If the file does not exist, the global
- config file (i.e., the one in application/config/) is loaded. This means
- you are not obligated to place **all** of your configuration files in an
- environment folder − only the files that change per environment.
+ CodeIgniter always loads the global config file first (i.e., the one in application/config/),
+ then tries to load the configuration files for the current environment.
+ This means you are not obligated to place **all** of your configuration files in an
+ environment folder. Only the files that change per environment. Additionally you don't
+ have to copy **all** the config items in the environment config file. Only the config items
+ that you wish to change for your environment. The config items declared in your environment
+ folders always overwrite those in your global config files.
Helper Functions
================
diff --git a/user_guide_src/source/libraries/email.rst b/user_guide_src/source/libraries/email.rst
index daf0009..f99eb91 100644
--- a/user_guide_src/source/libraries/email.rst
+++ b/user_guide_src/source/libraries/email.rst
@@ -182,6 +182,14 @@
accept HTML email. If you do not set your own message CodeIgniter will
extract the message from your HTML email and strip the tags.
+$this->email->set_header()
+-----------------------
+
+Appends additional headers to the e-mail::
+
+ $this->email->set_header('Header1', 'Value1');
+ $this->email->set_header('Header2', 'Value2');
+
$this->email->clear()
---------------------
diff --git a/user_guide_src/source/libraries/input.rst b/user_guide_src/source/libraries/input.rst
index 1f2ea65..432bac3 100644
--- a/user_guide_src/source/libraries/input.rst
+++ b/user_guide_src/source/libraries/input.rst
@@ -18,7 +18,7 @@
:doc:`controller <../general/controllers>` is invoked. It does the
following:
-- If $config['allow_get_array'] is FALSE(default is TRUE), destroys
+- If $config['allow_get_array'] is FALSE (default is TRUE), destroys
the global GET array.
- Destroys all global variables in the event register_globals is
turned on.
@@ -53,14 +53,7 @@
having to test whether an item exists first. In other words, normally
you might do something like this::
- if ( ! isset($_POST['something']))
- {
- $something = FALSE;
- }
- else
- {
- $something = $_POST['something'];
- }
+ $something = isset($_POST['something']) ? $_POST['something'] : NULL;
With CodeIgniter's built in functions you can simply do this::
@@ -95,7 +88,7 @@
To return all POST items and pass them through the XSS filter set the
first parameter NULL while setting the second parameter to boolean;
-The function returns FALSE (boolean) if there are no items in the POST.
+The function returns NULL if there are no items in the POST.
::
@@ -115,7 +108,7 @@
To return all GET items and pass them through the XSS filter set the
first parameter NULL while setting the second parameter to boolean;
-The function returns FALSE (boolean) if there are no items in the GET.
+The function returns NULL if there are no items in the GET.
::
@@ -210,7 +203,7 @@
cookie('some_cookie');
-The function returns FALSE (boolean) if the item you are attempting to
+The function returns NULL if the item you are attempting to
retrieve does not exist.
The second optional parameter lets you run the data through the XSS
diff --git a/user_guide_src/source/libraries/loader.rst b/user_guide_src/source/libraries/loader.rst
index 2090404..aadf974 100644
--- a/user_guide_src/source/libraries/loader.rst
+++ b/user_guide_src/source/libraries/loader.rst
@@ -116,12 +116,12 @@
$string = $this->load->view('myfile', '', true);
-$this->load->model('Model_name');
+$this->load->model('model_name');
==================================
::
- $this->load->model('Model_name');
+ $this->load->model('model_name');
If your model is located in a sub-folder, include the relative path from
@@ -134,7 +134,7 @@
If you would like your model assigned to a different object name you can
specify it via the second parameter of the loading function::
- $this->load->model('Model_name', 'fubar');
+ $this->load->model('model_name', 'fubar');
$this->fubar->function();
diff --git a/user_guide_src/source/libraries/output.rst b/user_guide_src/source/libraries/output.rst
index baceaae..0472d14 100644
--- a/user_guide_src/source/libraries/output.rst
+++ b/user_guide_src/source/libraries/output.rst
@@ -49,6 +49,10 @@
.. important:: Make sure any non-mime string you pass to this method
exists in config/mimes.php or it will have no effect.
+You can also set the character set of the document, by passing a second argument::
+
+ $this->output->set_content_type('css', 'utf-8');
+
$this->output->get_content_type();
==========================================
diff --git a/user_guide_src/source/libraries/uri.rst b/user_guide_src/source/libraries/uri.rst
index ee60b77..cdd76e3 100644
--- a/user_guide_src/source/libraries/uri.rst
+++ b/user_guide_src/source/libraries/uri.rst
@@ -25,7 +25,7 @@
#. metro
#. crime_is_up
-By default the function returns FALSE (boolean) if the segment does not
+By default the function returns NULL if the segment does not
exist. There is an optional second parameter that permits you to set
your own default value if the segment is missing. For example, this
would tell the function to return the number zero in the event of