Added get_dir_file_info(), get_file_info(), and get_mime_by_extension() to the File Helper.
Changed ( ! condition) into (! condition) within the code
diff --git a/system/libraries/Input.php b/system/libraries/Input.php
index 1c5682e..8a0478b 100644
--- a/system/libraries/Input.php
+++ b/system/libraries/Input.php
@@ -76,9 +76,9 @@
// This is effectively the same as register_globals = off
foreach (array($_GET, $_POST, $_COOKIE, $_SERVER, $_FILES, $_ENV, (isset($_SESSION) && is_array($_SESSION)) ? $_SESSION : array()) as $global)
{
- if ( ! is_array($global))
+ if (! is_array($global))
{
- if ( ! in_array($global, $protected))
+ if (! in_array($global, $protected))
{
unset($GLOBALS[$global]);
}
@@ -87,7 +87,7 @@
{
foreach ($global as $key => $val)
{
- if ( ! in_array($key, $protected))
+ if (! in_array($key, $protected))
{
unset($GLOBALS[$key]);
}
@@ -96,7 +96,7 @@
{
foreach($val as $k => $v)
{
- if ( ! in_array($k, $protected))
+ if (! in_array($k, $protected))
{
unset($GLOBALS[$k]);
}
@@ -198,7 +198,7 @@
*/
function _clean_input_keys($str)
{
- if ( ! preg_match("/^[a-z0-9:_\/-]+$/i", $str))
+ if (! preg_match("/^[a-z0-9:_\/-]+$/i", $str))
{
exit('Disallowed Key Characters.');
}
@@ -218,7 +218,7 @@
*/
function get($index = '', $xss_clean = FALSE)
{
- if ( ! isset($_GET[$index]))
+ if (! isset($_GET[$index]))
{
return FALSE;
}
@@ -253,7 +253,7 @@
*/
function post($index = '', $xss_clean = FALSE)
{
- if ( ! isset($_POST[$index]))
+ if (! isset($_POST[$index]))
{
return FALSE;
}
@@ -288,7 +288,7 @@
*/
function cookie($index = '', $xss_clean = FALSE)
{
- if ( ! isset($_COOKIE[$index]))
+ if (! isset($_COOKIE[$index]))
{
return FALSE;
}
@@ -328,7 +328,7 @@
*/
function server($index = '', $xss_clean = FALSE)
{
- if ( ! isset($_SERVER[$index]))
+ if (! isset($_SERVER[$index]))
{
return FALSE;
}
@@ -385,7 +385,7 @@
$this->ip_address = end($x);
}
- if ( ! $this->valid_ip($this->ip_address))
+ if (! $this->valid_ip($this->ip_address))
{
$this->ip_address = '0.0.0.0';
}
@@ -447,7 +447,7 @@
return $this->user_agent;
}
- $this->user_agent = ( ! isset($_SERVER['HTTP_USER_AGENT'])) ? FALSE : $_SERVER['HTTP_USER_AGENT'];
+ $this->user_agent = (! isset($_SERVER['HTTP_USER_AGENT'])) ? FALSE : $_SERVER['HTTP_USER_AGENT'];
return $this->user_agent;
}