Remove CI_Form_validation::xss_clean()

More details in the commit diff itself, and here: https://github.com/benedmunds/CodeIgniter-Ion-Auth/issues/683#issuecomment-66598821

1 files changed, 0 insertions, 13 deletions

diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 66bd460ac..1ff0fe540 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -1558,19 +1558,6 @@ class CI_Form_validation {
 	// --------------------------------------------------------------------
 
 	/**
-	 * XSS Clean
-	 *
-	 * @param	string
-	 * @return	string
-	 */
-	public function xss_clean($str)
-	{
-		return $this->CI->security->xss_clean($str);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
 	 * Convert PHP tags to entities
 	 *
 	 * @param	string