diff options
Diffstat (limited to 'system/helpers/security_helper.php')
| -rw-r--r-- | system/helpers/security_helper.php | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/system/helpers/security_helper.php b/system/helpers/security_helper.php index 0dc1429dd..8391c2d7b 100644 --- a/system/helpers/security_helper.php +++ b/system/helpers/security_helper.php @@ -1,4 +1,4 @@ -<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
@@ -35,7 +35,7 @@ * @param string the character set of your data
* @return string
*/
-if (! function_exists('xss_clean'))
+if ( ! function_exists('xss_clean'))
{
function xss_clean($str, $charset = 'ISO-8859-1')
{
@@ -53,15 +53,15 @@ if (! function_exists('xss_clean')) * @param string
* @return string
*/
-if (! function_exists('dohash'))
+if ( ! function_exists('dohash'))
{
function dohash($str, $type = 'sha1')
{
if ($type == 'sha1')
{
- if (! function_exists('sha1'))
+ if ( ! function_exists('sha1'))
{
- if (! function_exists('mhash'))
+ if ( ! function_exists('mhash'))
{
require_once(BASEPATH.'libraries/Sha1'.EXT);
$SH = new CI_SHA;
@@ -93,7 +93,7 @@ if (! function_exists('dohash')) * @param string
* @return string
*/
-if (! function_exists('strip_image_tags'))
+if ( ! function_exists('strip_image_tags'))
{
function strip_image_tags($str)
{
@@ -113,7 +113,7 @@ if (! function_exists('strip_image_tags')) * @param string
* @return string
*/
-if (! function_exists('encode_php_tags'))
+if ( ! function_exists('encode_php_tags'))
{
function encode_php_tags($str)
{
@@ -121,6 +121,6 @@ if (! function_exists('encode_php_tags')) }
}
- -/* End of file security_helper.php */ +
+/* End of file security_helper.php */
/* Location: ./system/helpers/security_helper.php */
\ No newline at end of file |