From 0a14913fe54e269e535c1f66f715823fa731c843 Mon Sep 17 00:00:00 2001
From: Pascal Kriete <pascal@pascalkriete.com>
Date: Thu, 7 Jun 2012 16:15:51 -0400
Subject: Adding IPv6 support to the Input and Form_validation libraries.

---
 system/libraries/Form_validation.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'system/libraries')

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);
 	}
 
 	// --------------------------------------------------------------------
-- 
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