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-rw-r--r--system/libraries/Form_validation.php5
1 files changed, 3 insertions, 2 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index a34809e05..9aab5da4b 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -1079,11 +1079,12 @@ class CI_Form_validation {
*
* @access public
* @param string
+ * @param string "ipv4" or "ipv6" to validate a specific ip format
* @return string
*/
- public function valid_ip($ip)
+ public function valid_ip($ip, $which = '')
{
- return $this->CI->input->valid_ip($ip);
+ return $this->CI->input->valid_ip($ip, $which);
}
// --------------------------------------------------------------------