system/helpers/security.php
Class: security_Core
class security_Core
Security helper class.
Methods
security_Core :: xss_clean
public static function xss_clean
Sanitize a string with the xss_clean method.
Parameters:
- string str
- string to sanitize
Return: string
security_Core :: strip_image_tags
public static function strip_image_tags
Remove image tags from a string.
Parameters:
- string str
- string to sanitize
Return: string
security_Core :: encode_php_tags
public static function encode_php_tags
Remove PHP tags from a string.
Parameters:
- string str
- string to sanitize
Return: string