Fix validation of IPv6 addresses (#41)

Fixes #40
Solutions-Nitriques · Jun 5, 2017 · b1a15ed · b1a15ed
1 parent 62a7443
commit b1a15ed
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/lib/class.ABF.php b/lib/class.ABF.php
@@ -620,13 +620,11 @@ private function __getListEntries($tbl, $where='', $order='IP ASC')
      */
 
     /**
-     * @return boolean - Really simple validation for IP Addresses
+     * @return boolean - validation for IP addresses
      */
     public function isIPValid($ip)
     {
-        // ip v4 is at least 7 char max 15
-        // hash is 36 char
-        return strlen($ip) > 6 && strlen($ip) < 16;
+        return filter_var($ip, FILTER_VALIDATE_IP);
     }
 
     /**