Replaced `==` with `===` and `!=` with `!==` in /system/libraries
diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php
index f0eb8bd..ce2c2b1 100644
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
@@ -53,7 +53,7 @@
$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;
}
// ------------------------------------------------------------------------
diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php
index 1df149c..bf90f61 100644
--- a/system/libraries/Cache/drivers/Cache_memcached.php
+++ b/system/libraries/Cache/drivers/Cache_memcached.php
@@ -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.
$this->_memcached->addServer(
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index 92f372b..753033a 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -155,7 +155,7 @@
public function generate($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);
}
@@ -205,7 +205,7 @@
$cur_month = date('m', $this->local_time);
$cur_day = date('j', $this->local_time);
- $is_current_month = ($cur_year == $year && $cur_month == $month);
+ $is_current_month = ($cur_year === $year && $cur_month === $month);
// Generate the template data array
$this->parse_template();
@@ -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'], $this->temp['heading_next_cell']);
@@ -258,21 +258,21 @@
for ($i = 0; $i < 7; $i++)
{
- $out .= ($is_current_month === TRUE && $day == $cur_day) ? $this->temp['cal_cell_start_today'] : $this->temp['cal_cell_start'];
+ $out .= ($is_current_month === TRUE && $day === $cur_day) ? $this->temp['cal_cell_start_today'] : $this->temp['cal_cell_start'];
if ($day > 0 && $day <= $total_days)
{
if (isset($data[$day]))
{
// Cells with content
- $temp = ($is_current_month === TRUE && $day == $cur_day) ?
+ $temp = ($is_current_month === TRUE && $day === $cur_day) ?
$this->temp['cal_cell_content_today'] : $this->temp['cal_cell_content'];
$out .= str_replace(array('{content}', '{day}'), array($data[$day], $day), $temp);
}
else
{
// Cells with no content
- $temp = ($is_current_month === TRUE && $day == $cur_day) ?
+ $temp = ($is_current_month === TRUE && $day === $cur_day) ?
$this->temp['cal_cell_no_content_today'] : $this->temp['cal_cell_no_content'];
$out .= str_replace('{day}', $day, $temp);
}
@@ -283,7 +283,7 @@
$out .= $this->temp['cal_cell_blank'];
}
- $out .= ($is_current_month === TRUE && $day == $cur_day) ? $this->temp['cal_cell_end_today'] : $this->temp['cal_cell_end'];
+ $out .= ($is_current_month === TRUE && $day === $cur_day) ? $this->temp['cal_cell_end_today'] : $this->temp['cal_cell_end'];
$day++;
}
@@ -306,7 +306,7 @@
*/
public function get_month_name($month)
{
- if ($this->month_type == 'short')
+ if ($this->month_type === 'short')
{
$month_names = array('01' => 'cal_jan', '02' => 'cal_feb', '03' => 'cal_mar', '04' => 'cal_apr', '05' => 'cal_may', '06' => 'cal_jun', '07' => 'cal_jul', '08' => 'cal_aug', '09' => 'cal_sep', '10' => 'cal_oct', '11' => 'cal_nov', '12' => 'cal_dec');
}
@@ -333,7 +333,7 @@
*/
public function get_day_names($day_type = '')
{
- if ($day_type != '')
+ if ($day_type !== '')
{
$this->day_type = $day_type;
}
@@ -419,9 +419,9 @@
}
// Is the year a leap year?
- if ($month == 2)
+ 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;
}
@@ -480,7 +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 8270503..87b1877 100644
--- a/system/libraries/Cart.php
+++ b/system/libraries/Cart.php
@@ -193,7 +193,7 @@
$items['qty'] = (float) $items['qty'];
// If the quantity is zero or blank there's nothing for us to do
- if ( ! is_numeric($items['qty']) OR $items['qty'] == 0)
+ if ( ! is_numeric($items['qty']) OR $items['qty'] === 0)
{
return FALSE;
}
@@ -358,7 +358,7 @@
// Is the quantity zero? If so we will remove the item from the cart.
// If the quantity is greater than zero we are updating
- if ($items['qty'] == 0)
+ if ($items['qty'] === 0)
{
unset($this->_cart_contents[$items['rowid']]);
}
@@ -520,7 +520,7 @@
*/
public function format_number($n = '')
{
- return ($n == '') ? '' : number_format( (float) $n, 2, '.', ',');
+ return ($n === '') ? '' : number_format( (float) $n, 2, '.', ',');
}
// --------------------------------------------------------------------
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 56d60c8..4586679 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -104,7 +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');
}
@@ -139,7 +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 $this;
@@ -201,7 +201,7 @@
}
// prepare the display name
- if ($name != '')
+ if ($name !== '')
{
// only use Q encoding if there are characters that would require it
if ( ! preg_match('/[\200-\377]/', $name))
@@ -242,7 +242,7 @@
$this->validate_email($this->_str_to_array($replyto));
}
- if ($name == '')
+ if ($name === '')
{
$name = $replyto;
}
@@ -333,7 +333,7 @@
*/
public function bcc($bcc, $limit = '')
{
- if ($limit != '' && is_numeric($limit))
+ if ($limit !== '' && is_numeric($limit))
{
$this->bcc_batch_mode = TRUE;
$this->bcc_batch_size = $limit;
@@ -586,7 +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 $this->protocol;
}
@@ -612,7 +612,7 @@
}
}
- if ($return == TRUE)
+ if ($return === TRUE)
{
return $this->_encoding;
}
@@ -629,7 +629,7 @@
{
if ($this->mailtype === 'html')
{
- return (count($this->_attach_name) == 0) ? 'html' : 'html-attach';
+ return (count($this->_attach_name) === 0) ? 'html' : 'html-attach';
}
elseif ($this->mailtype === 'text' && count($this->_attach_name) > 0)
{
@@ -750,7 +750,7 @@
*/
protected function _get_alt_message()
{
- if ($this->alt_message != '')
+ if ($this->alt_message !== '')
{
return $this->word_wrap($this->alt_message, '76');
}
@@ -778,9 +778,9 @@
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
@@ -838,7 +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;
}
@@ -896,7 +896,7 @@
{
$val = trim($val);
- if ($val != '')
+ if ($val !== '')
{
$this->_header_str .= $key.': '.$val.$this->newline;
}
@@ -1043,7 +1043,7 @@
$ctype = $this->_attach_type[$i];
$file_content = '';
- if ($this->_attach_type[$i] == '')
+ if ($this->_attach_type[$i] === '')
{
if ( ! file_exists($filename))
{
@@ -1099,7 +1099,7 @@
// 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)
{
$charlim = 76;
}
@@ -1240,7 +1240,7 @@
*/
public function send()
{
- if ($this->_replyto_flag == FALSE)
+ if ($this->_replyto_flag === FALSE)
{
$this->reply_to($this->_headers['From']);
}
@@ -1284,7 +1284,7 @@
$set .= ', '.$this->_bcc_array[$i];
}
- if ($i == $float)
+ if ($i === $float)
{
$chunk[] = substr($set, 1);
$float += $this->bcc_batch_size;
@@ -1377,7 +1377,7 @@
*/
protected function _send_with_mail()
{
- if ($this->_safe_mode == TRUE)
+ if ($this->_safe_mode === TRUE)
{
return mail($this->_recipients, $this->_subject, $this->_finalbody, $this->_header_str);
}
@@ -1430,7 +1430,7 @@
*/
protected function _send_with_smtp()
{
- if ($this->smtp_host == '')
+ if ($this->smtp_host === '')
{
$this->_set_error_message('lang:email_no_hostname');
return FALSE;
@@ -1452,7 +1452,7 @@
{
foreach ($this->_cc_array as $val)
{
- if ($val != '')
+ if ($val !== '')
{
$this->_send_command('to', $val);
}
@@ -1463,7 +1463,7 @@
{
foreach ($this->_bcc_array as $val)
{
- if ($val != '')
+ if ($val !== '')
{
$this->_send_command('to', $val);
}
@@ -1501,7 +1501,7 @@
*/
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,
@@ -1517,7 +1517,7 @@
$this->_set_error_message($this->_get_smtp_data());
- if ($this->smtp_crypto == 'tls')
+ if ($this->smtp_crypto === 'tls')
{
$this->_send_command('hello');
$this->_send_command('starttls');
@@ -1599,13 +1599,13 @@
$this->_debug_msg[] = '<pre>'.$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);
}
@@ -1627,7 +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;
@@ -1699,7 +1699,7 @@
{
$data .= $str;
- if ($str[3] == ' ')
+ if ($str[3] === ' ')
{
break;
}
diff --git a/system/libraries/Encrypt.php b/system/libraries/Encrypt.php
index 751557f..102b1df 100644
--- a/system/libraries/Encrypt.php
+++ b/system/libraries/Encrypt.php
@@ -97,9 +97,9 @@
*/
public function get_key($key = '')
{
- if ($key == '')
+ if ($key === '')
{
- if ($this->encryption_key != '')
+ if ($this->encryption_key !== '')
{
return $this->encryption_key;
}
@@ -449,7 +449,7 @@
*/
protected function _get_cipher()
{
- if ($this->_mcrypt_cipher == '')
+ if ($this->_mcrypt_cipher === '')
{
return $this->_mcrypt_cipher = MCRYPT_RIJNDAEL_256;
}
@@ -466,7 +466,7 @@
*/
protected function _get_mode()
{
- if ($this->_mcrypt_mode == '')
+ if ($this->_mcrypt_mode === '')
{
return $this->_mcrypt_mode = MCRYPT_MODE_CBC;
}
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 67cbfd1..225325d 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -188,13 +188,13 @@
}
// No fields? Nothing to do...
- if ( ! is_string($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 : $label;
// Is the field name an array? If it is an array, we break it apart
// into its components so that we can fetch the corresponding POST data later
@@ -207,7 +207,7 @@
for ($i = 0, $c = count($matches[0]); $i < $c; $i++)
{
- if ($matches[1][$i] != '')
+ if ($matches[1][$i] !== '')
{
$indexes[] = $matches[1][$i];
}
@@ -318,12 +318,12 @@
return '';
}
- if ($prefix == '')
+ if ($prefix === '')
{
$prefix = $this->_error_prefix;
}
- if ($suffix == '')
+ if ($suffix === '')
{
$suffix = $this->_error_suffix;
}
@@ -364,12 +364,12 @@
return '';
}
- if ($prefix == '')
+ if ($prefix === '')
{
$prefix = $this->_error_prefix;
}
- if ($suffix == '')
+ if ($suffix === '')
{
$suffix = $this->_error_suffix;
}
@@ -378,7 +378,7 @@
$str = '';
foreach ($this->_error_array as $val)
{
- if ($val != '')
+ if ($val !== '')
{
$str .= $prefix.$val.$suffix."\n";
}
@@ -417,9 +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]);
}
@@ -629,7 +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[$row['field']]['postdata']))
{
// We shouldn't need this safety, but just in case there isn't an array index
// associated with this cycle we'll bail out
@@ -852,7 +852,7 @@
return '';
}
}
- elseif (($field == '' OR $value == '') OR ($field != $value))
+ elseif (($field === '' OR $value === '') OR ($field !== $value))
{
return '';
}
@@ -888,7 +888,7 @@
return '';
}
}
- elseif (($field == '' OR $value == '') OR ($field != $value))
+ elseif (($field === '' OR $value === '') OR ($field !== $value))
{
return '';
}
@@ -1040,8 +1040,8 @@
}
return (MB_ENABLED === TRUE)
- ? (mb_strlen($str) == $val)
- : (strlen($str) == $val);
+ ? (mb_strlen($str) === $val)
+ : (strlen($str) === $val);
}
// --------------------------------------------------------------------
@@ -1254,7 +1254,7 @@
*/
public function is_natural_no_zero($str)
{
- return ($str != 0 && preg_match('/^[0-9]+$/', $str));
+ return ($str !== 0 && preg_match('/^[0-9]+$/', $str));
}
// --------------------------------------------------------------------
@@ -1296,7 +1296,7 @@
return $data;
}
- if ($this->_safe_form_data == FALSE OR $data === '')
+ if ($this->_safe_form_data === FALSE OR $data === '')
{
return $data;
}
@@ -1314,7 +1314,7 @@
*/
public function prep_url($str = '')
{
- if ($str === 'http://' OR $str == '')
+ if ($str === 'http://' OR $str === '')
{
return '';
}
diff --git a/system/libraries/Ftp.php b/system/libraries/Ftp.php
index 3cfe1b2..461e884 100644
--- a/system/libraries/Ftp.php
+++ b/system/libraries/Ftp.php
@@ -93,7 +93,7 @@
if (FALSE === ($this->conn_id = @ftp_connect($this->hostname, $this->port)))
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_connect');
}
@@ -102,7 +102,7 @@
if ( ! $this->_login())
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_login');
}
@@ -110,7 +110,7 @@
}
// Set passive mode if needed
- if ($this->passive == TRUE)
+ if ($this->passive === TRUE)
{
ftp_pasv($this->conn_id, TRUE);
}
@@ -141,7 +141,7 @@
{
if ( ! is_resource($this->conn_id))
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_no_connection');
}
@@ -167,7 +167,7 @@
*/
public function changedir($path = '', $supress_debug = FALSE)
{
- if ($path == '' OR ! $this->_is_conn())
+ if ($path === '' OR ! $this->_is_conn())
{
return FALSE;
}
@@ -176,7 +176,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE && $supress_debug == FALSE)
+ if ($this->debug === TRUE && $supress_debug === FALSE)
{
$this->_error('ftp_unable_to_changedir');
}
@@ -197,7 +197,7 @@
*/
public function mkdir($path = '', $permissions = NULL)
{
- if ($path == '' OR ! $this->_is_conn())
+ if ($path === '' OR ! $this->_is_conn())
{
return FALSE;
}
@@ -206,7 +206,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_makdir');
}
@@ -260,7 +260,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_upload');
}
@@ -307,7 +307,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_download');
}
@@ -338,9 +338,9 @@
if ($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;
}
@@ -381,7 +381,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_delete');
}
@@ -429,7 +429,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_delete');
}
@@ -459,7 +459,7 @@
if ($result === FALSE)
{
- if ($this->debug == TRUE)
+ if ($this->debug === TRUE)
{
$this->_error('ftp_unable_to_chmod');
}
diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index 0cb1894..c3973a0 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -466,7 +466,7 @@
}
// Is there a source image? If not, there's no reason to continue
- if ($this->source_image == '')
+ if ($this->source_image === '')
{
$this->set_error('imglib_source_image_required');
return FALSE;
@@ -519,7 +519,7 @@
* it means we are altering the original. We'll
* set the destination filename and path accordingly.
*/
- if ($this->new_image == '')
+ if ($this->new_image === '')
{
$this->dest_image = $this->source_image;
$this->dest_folder = $this->source_folder;
@@ -562,7 +562,7 @@
* We'll also split the destination image name
* so we can insert the thumbnail marker if needed.
*/
- if ($this->create_thumb === FALSE OR $this->thumb_marker == '')
+ if ($this->create_thumb === FALSE OR $this->thumb_marker === '')
{
$this->thumb_marker = '';
}
@@ -581,7 +581,7 @@
* might not be in correct proportion with the source
* image's width/height. We'll recalculate it here.
*/
- if ($this->maintain_ratio === TRUE && ($this->width != 0 OR $this->height != 0))
+ if ($this->maintain_ratio === TRUE && ($this->width !== 0 OR $this->height !== 0))
{
$this->image_reproportion();
}
@@ -591,12 +591,12 @@
* If the destination width/height was not submitted we
* will use the values from the actual file
*/
- if ($this->width == '')
+ if ($this->width === '')
{
$this->width = $this->orig_width;
}
- if ($this->height == '')
+ if ($this->height === '')
{
$this->height = $this->orig_height;
}
@@ -604,31 +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;
+ $this->x_axis = ($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 : $this->y_axis;
// Watermark-related Stuff...
- if ($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;
}
@@ -683,14 +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 = $this->orig_width;
@@ -729,9 +729,9 @@
// If the target width/height match the source, AND if the new file name is not equal to the old file name
// we'll simply make a copy of the original with the new name... assuming dynamic rendering is off.
- if ($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);
}
@@ -740,7 +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 = $this->width;
@@ -750,7 +750,7 @@
if ($this->gd_version() !== FALSE)
{
$gd_version = str_replace('0', '', $this->gd_version());
- $v2_override = ($gd_version == 2) ? TRUE : FALSE;
+ $v2_override = ($gd_version === 2) ? TRUE : FALSE;
}
}
else
@@ -772,7 +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'))
{
@@ -787,7 +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);
@@ -796,7 +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);
}
@@ -828,7 +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;
@@ -842,11 +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;
@@ -886,7 +886,7 @@
*/
public function image_process_netpbm($action = 'resize')
{
- if ($this->library_path == '')
+ if ($this->library_path === '')
{
$this->set_error('imglib_libpath_invalid');
return FALSE;
@@ -909,11 +909,11 @@
break;
}
- if ($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)
{
@@ -984,7 +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);
}
@@ -1058,7 +1058,7 @@
}
// Show the image
- if ($this->dynamic_output == TRUE)
+ if ($this->dynamic_output === TRUE)
{
$this->image_display_gd($src_img);
}
@@ -1129,10 +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 = $this->wm_hor_offset * -1;
// Set the base x and y axis values
@@ -1160,7 +1160,7 @@
}
// Build the finalized image
- if ($wm_img_type == 3 && function_exists('imagealphablending'))
+ if ($wm_img_type === 3 && function_exists('imagealphablending'))
{
@imagealphablending($src_img, TRUE);
}
@@ -1183,7 +1183,7 @@
}
// Output the image
- if ($this->dynamic_output == TRUE)
+ if ($this->dynamic_output === TRUE)
{
$this->image_display_gd($src_img);
}
@@ -1212,7 +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))
{
$this->set_error('imglib_missing_font');
return FALSE;
@@ -1228,18 +1228,18 @@
// invert the offset. Note: The horizontal
// offset flips itself automatically
- if ($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;
}
@@ -1258,7 +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));
@@ -1316,7 +1316,7 @@
}
// Output the final image
- if ($this->dynamic_output == TRUE)
+ if ($this->dynamic_output === TRUE)
{
$this->image_display_gd($src_img);
}
@@ -1344,10 +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 = $this->image_type;
@@ -1494,7 +1494,7 @@
*/
public function image_reproportion()
{
- if (($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 $this->orig_height === 0
OR ( ! preg_match('/^[0-9]+$/', $this->width) && ! preg_match('/^[0-9]+$/', $this->height))
OR ! preg_match('/^[0-9]+$/', $this->orig_width) OR ! preg_match('/^[0-9]+$/', $this->orig_height))
{
@@ -1549,7 +1549,7 @@
// For now we require GD but we should
// find a way to determine this using IM or NetPBM
- if ($path == '')
+ if ($path === '')
{
$path = $this->full_src_path;
}
@@ -1564,7 +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' => $vals[0],
@@ -1620,16 +1620,16 @@
}
}
- if ($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']);
}
@@ -1715,14 +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 51ce43d..baac801 100644
--- a/system/libraries/Log.php
+++ b/system/libraries/Log.php
@@ -94,7 +94,7 @@
{
$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'];
}
diff --git a/system/libraries/Migration.php b/system/libraries/Migration.php
index 0a88e69..4391b23 100644
--- a/system/libraries/Migration.php
+++ b/system/libraries/Migration.php
@@ -109,7 +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, '/').'/';
@@ -179,7 +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', $i));
diff --git a/system/libraries/Pagination.php b/system/libraries/Pagination.php
index 58f86fa..a91159c 100644
--- a/system/libraries/Pagination.php
+++ b/system/libraries/Pagination.php
@@ -97,7 +97,7 @@
{
if ($key === 'anchor_class')
{
- $this->anchor_class = ($val != '') ? 'class="'.$val.'" ' : '';
+ $this->anchor_class = ($val !== '') ? 'class="'.$val.'" ' : '';
}
elseif (isset($this->$key))
{
@@ -117,7 +117,7 @@
public function create_links()
{
// If our item count or per-page total is zero there is no need to continue.
- if ($this->total_rows == 0 OR $this->per_page == 0)
+ if ($this->total_rows === 0 OR $this->per_page === 0)
{
return '';
}
@@ -138,25 +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 = $base_page;
}
@@ -211,22 +211,22 @@
// Render the "First" link
if ($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;
}
@@ -242,21 +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 a0b60ed..b64c782 100644
--- a/system/libraries/Parser.php
+++ b/system/libraries/Parser.php
@@ -109,7 +109,7 @@
*/
protected function _parse($template, $data, $return = FALSE)
{
- if ($template == '')
+ if ($template === '')
{
return FALSE;
}
@@ -121,7 +121,7 @@
: $template = $this->_parse_single($key, (string) $val, $template);
}
- if ($return == FALSE)
+ if ($return === FALSE)
{
$this->CI->output->append_output($template);
}
diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index e219d20..aaac0c5 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' : $this->CI->lang->line('profiler_no_memory'))
+ .((function_exists('memory_get_usage') && ($usage = memory_get_usage()) !== '') ? number_format($usage).' bytes' : $this->CI->lang->line('profiler_no_memory'))
.'</div></fieldset>';
}
diff --git a/system/libraries/Session.php b/system/libraries/Session.php
index 4d6aa0c..cc992a5 100644
--- a/system/libraries/Session.php
+++ b/system/libraries/Session.php
@@ -206,7 +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.');
}
@@ -215,13 +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 !== '')
{
$this->CI->load->database();
}
@@ -232,7 +232,7 @@
// Set the session length. If the session expiration is
// set to zero we'll set the expiration two years from now.
- if ($this->sess_expiration == 0)
+ if ($this->sess_expiration === 0)
{
$this->sess_expiration = (60*60*24*365*2);
}
@@ -283,7 +283,7 @@
}
// Decrypt the cookie data
- if ($this->sess_encrypt_cookie == TRUE)
+ if ($this->sess_encrypt_cookie === TRUE)
{
$session = $this->CI->encrypt->decode($session);
}
@@ -320,14 +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;
@@ -338,12 +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']);
}
@@ -359,7 +359,7 @@
// Is there custom data? If so, add it to the main session array
$row = $query->row();
- if (isset($row->user_data) && $row->user_data != '')
+ if (isset($row->user_data) && $row->user_data !== '')
{
$custom_data = $this->_unserialize($row->user_data);
@@ -809,7 +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);
}
@@ -929,7 +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 f844d64..0f8404d 100644
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
@@ -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 = $this->_default_template();
return;
diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php
index 6761f63..0da85a0 100644
--- a/system/libraries/Trackback.php
+++ b/system/libraries/Trackback.php
@@ -88,7 +88,7 @@
}
// Convert High ASCII Characters
- if ($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 ( ! isset($_POST[$val]) OR $_POST[$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 6aaa993..a50934f 100644
--- a/system/libraries/Typography.php
+++ b/system/libraries/Typography.php
@@ -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 ($str !== "\n")
{
// We trim off the right-side new line so that the closing </p> tag
// will be positioned immediately following the string, matching
diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php
index 6ec2dcd..a87cf7e 100644
--- a/system/libraries/Unit_test.php
+++ b/system/libraries/Unit_test.php
@@ -93,7 +93,7 @@
*/
public function run($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);
}
@@ -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>';
}
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index 7456e92..e4cc54b 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -223,7 +223,7 @@
}
// 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 +276,7 @@
}
// 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 +289,7 @@
*/
$this->orig_name = $this->file_name;
- if ($this->overwrite == FALSE)
+ if ($this->overwrite === FALSE)
{
$this->file_name = $this->set_filename($this->upload_path, $this->file_name);
@@ -397,7 +397,7 @@
*/
public function set_filename($path, $filename)
{
- if ($this->encrypt_name == TRUE)
+ if ($this->encrypt_name === TRUE)
{
mt_srand();
$filename = md5(uniqid(mt_rand())).$this->file_ext;
@@ -420,7 +420,7 @@
}
}
- if ($new_filename == '')
+ if ($new_filename === '')
{
$this->set_error('upload_bad_filename');
return FALSE;
@@ -545,7 +545,7 @@
*/
public function set_xss_clean($flag = FALSE)
{
- $this->xss_clean = ($flag == TRUE);
+ $this->xss_clean = ($flag === TRUE);
}
// --------------------------------------------------------------------
@@ -641,7 +641,7 @@
*/
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 > $this->file_size);
}
// --------------------------------------------------------------------
@@ -687,7 +687,7 @@
*/
public function validate_upload_path()
{
- if ($this->upload_path == '')
+ if ($this->upload_path === '')
{
$this->set_error('upload_no_filepath');
return FALSE;
@@ -809,12 +809,12 @@
{
$file = $this->file_temp;
- if (filesize($file) == 0)
+ if (filesize($file) === 0)
{
return FALSE;
}
- if (function_exists('memory_get_usage') && memory_get_usage() && ini_get('memory_limit') != '')
+ if (function_exists('memory_get_usage') && memory_get_usage() && ini_get('memory_limit') !== '')
{
$current = ini_get('memory_limit') * 1024 * 1024;
@@ -884,14 +884,14 @@
{
foreach ($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);
}
@@ -926,7 +926,7 @@
{
global $mimes;
- if (count($this->mimes) == 0)
+ if (count($this->mimes) === 0)
{
if (defined('ENVIRONMENT') && is_file(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
{
@@ -960,7 +960,7 @@
*/
protected function _prep_filename($filename)
{
- if (strpos($filename, '.') === FALSE OR $this->allowed_types == '*')
+ if (strpos($filename, '.') === FALSE OR $this->allowed_types === '*')
{
return $filename;
}
diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php
index 0d25338..6f35423 100644
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
@@ -256,7 +256,7 @@
*/
public function set_debug($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($value[0]))
{
@@ -496,7 +496,7 @@
*/
public function __construct($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'];
@@ -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 [' . $this->kindOf() . ']<br />';
return 0;
diff --git a/system/libraries/Xmlrpcs.php b/system/libraries/Xmlrpcs.php
index 1853906..be930b0 100644
--- a/system/libraries/Xmlrpcs.php
+++ b/system/libraries/Xmlrpcs.php
@@ -208,7 +208,7 @@
// Get Data
//-------------------------------------
- if ($data == '')
+ if ($data === '')
{
$data = $HTTP_RAW_POST_DATA;
}
@@ -305,7 +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;
}
@@ -324,7 +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)
{
@@ -356,9 +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];
@@ -527,7 +527,7 @@
$attempt = $this->_execute($m);
- if ($attempt->faultCode() != 0)
+ if ($attempt->faultCode() !== 0)
{
return $attempt;
}
@@ -567,7 +567,7 @@
*/
public function do_multicall($call)
{
- if ($call->kindOf() != 'struct')
+ if ($call->kindOf() !== 'struct')
{
return $this->multicall_error('notstruct');
}
@@ -577,13 +577,13 @@
}
list($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');
}
@@ -591,7 +591,7 @@
{
return $this->multicall_error('noparams');
}
- elseif ($params->kindOf() != 'array')
+ elseif ($params->kindOf() !== 'array')
{
return $this->multicall_error('notarray');
}
@@ -606,7 +606,7 @@
$result = $this->_execute($msg);
- if ($result->faultCode() != 0)
+ if ($result->faultCode() !== 0)
{
return $this->multicall_error($result);
}
diff --git a/system/libraries/javascript/Jquery.php b/system/libraries/javascript/Jquery.php
index 3c9ae18..44c16b5 100644
--- a/system/libraries/javascript/Jquery.php
+++ b/system/libraries/javascript/Jquery.php
@@ -416,12 +416,12 @@
$animations = substr($animations, 0, -2); // remove the last ", "
- if ($speed != '')
+ if ($speed !== '')
{
$speed = ', '.$speed;
}
- if ($extra != '')
+ if ($extra !== '')
{
$extra = ', '.$extra;
}
@@ -446,7 +446,7 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
@@ -471,7 +471,7 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
@@ -496,7 +496,7 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
@@ -537,7 +537,7 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
@@ -562,7 +562,7 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
@@ -587,7 +587,7 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
@@ -644,7 +644,7 @@
$element = $this->_prep_element($element);
$speed = $this->_validate_speed($speed);
- if ($callback != '')
+ if ($callback !== '')
{
$callback = ", function(){\n{$callback}\n}";
}
@@ -672,7 +672,7 @@
$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') === '')
{
$loading_notifier = 'Loading...';
}
@@ -685,7 +685,7 @@
."\t\t$(".$container.').prepend("'.$loading_notifier."\");\n"; // to replace with an image
$request_options = '';
- if ($options != '')
+ if ($options !== '')
{
$request_options .= ', {'
.(is_array($options) ? "'".implode("', '", $options)."'" : "'".str_replace(':', "':'", $options)."'")
@@ -709,12 +709,12 @@
*/
protected function _zebraTables($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');");
}
@@ -739,7 +739,7 @@
// 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.'"';
}
@@ -972,7 +972,7 @@
*/
protected function _prep_element($element)
{
- if ($element != 'this')
+ if ($element !== 'this')
{
$element = '"'.$element.'"';
}