From 2c144a9d0deecb2843ea5403572377602c422413 Mon Sep 17 00:00:00 2001
From: mark_story <mark@mark-story.com>
Date: Tue, 29 Sep 2009 00:10:34 -0400
Subject: [PATCH] Adding mb_ functions to Validation methods.

---
 cake/libs/validation.php | 52 ++++++++++++++++++++++------------------
 1 file changed, 29 insertions(+), 23 deletions(-)

diff --git a/cake/libs/validation.php b/cake/libs/validation.php
index 89333afea..fd94a197c 100644
--- a/cake/libs/validation.php
+++ b/cake/libs/validation.php
@@ -25,7 +25,9 @@
  * @lastmodified  $Date$
  * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
  */
-
+if (!class_exists('Multibyte')) {
+	App::import('Core', 'Multibyte');
+}
 /**
  * Offers different validation methods.
  *
@@ -183,7 +185,7 @@ class Validation extends Object {
  * @access public
  */
 	function between($check, $min, $max) {
-		$length = strlen($check);
+		$length = mb_strlen($check);
 		return ($length >= $min && $length <= $max);
 	}
 
@@ -238,7 +240,7 @@ class Validation extends Object {
 		}
 		$_this->check = str_replace(array('-', ' '), '', $_this->check);
 
-		if (strlen($_this->check) < 13) {
+		if (mb_strlen($_this->check) < 13) {
 			return false;
 		}
 
@@ -247,20 +249,24 @@ class Validation extends Object {
 				return $_this->_luhn();
 			}
 		}
-		$cards = array('all' => array('amex' => '/^3[4|7]\\d{13}$/',
-									'bankcard' => '/^56(10\\d\\d|022[1-5])\\d{10}$/',
-									'diners'   => '/^(?:3(0[0-5]|[68]\\d)\\d{11})|(?:5[1-5]\\d{14})$/',
-									'disc'     => '/^(?:6011|650\\d)\\d{12}$/',
-									'electron' => '/^(?:417500|4917\\d{2}|4913\\d{2})\\d{10}$/',
-									'enroute'  => '/^2(?:014|149)\\d{11}$/',
-									'jcb'      => '/^(3\\d{4}|2100|1800)\\d{11}$/',
-									'maestro'  => '/^(?:5020|6\\d{3})\\d{12}$/',
-									'mc'       => '/^5[1-5]\\d{14}$/',
-									'solo'     => '/^(6334[5-9][0-9]|6767[0-9]{2})\\d{10}(\\d{2,3})?$/',
-									'switch'   => '/^(?:49(03(0[2-9]|3[5-9])|11(0[1-2]|7[4-9]|8[1-2])|36[0-9]{2})\\d{10}(\\d{2,3})?)|(?:564182\\d{10}(\\d{2,3})?)|(6(3(33[0-4][0-9])|759[0-9]{2})\\d{10}(\\d{2,3})?)$/',
-									'visa'     => '/^4\\d{12}(\\d{3})?$/',
-									'voyager'  => '/^8699[0-9]{11}$/'),
-							'fast'   => '/^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6011[0-9]{12}|3(?:0[0-5]|[68][0-9])[0-9]{11}|3[47][0-9]{13})$/');
+		$cards = array(
+			'all' => array(
+				'amex' => '/^3[4|7]\\d{13}$/',
+				'bankcard' => '/^56(10\\d\\d|022[1-5])\\d{10}$/',
+				'diners'   => '/^(?:3(0[0-5]|[68]\\d)\\d{11})|(?:5[1-5]\\d{14})$/',
+				'disc'     => '/^(?:6011|650\\d)\\d{12}$/',
+				'electron' => '/^(?:417500|4917\\d{2}|4913\\d{2})\\d{10}$/',
+				'enroute'  => '/^2(?:014|149)\\d{11}$/',
+				'jcb'      => '/^(3\\d{4}|2100|1800)\\d{11}$/',
+				'maestro'  => '/^(?:5020|6\\d{3})\\d{12}$/',
+				'mc'       => '/^5[1-5]\\d{14}$/',
+				'solo'     => '/^(6334[5-9][0-9]|6767[0-9]{2})\\d{10}(\\d{2,3})?$/',
+				'switch'   => '/^(?:49(03(0[2-9]|3[5-9])|11(0[1-2]|7[4-9]|8[1-2])|36[0-9]{2})\\d{10}(\\d{2,3})?)|(?:564182\\d{10}(\\d{2,3})?)|(6(3(33[0-4][0-9])|759[0-9]{2})\\d{10}(\\d{2,3})?)$/',
+				'visa'     => '/^4\\d{12}(\\d{3})?$/',
+				'voyager'  => '/^8699[0-9]{11}$/'
+			),
+			'fast'   => '/^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6011[0-9]{12}|3(?:0[0-5]|[68][0-9])[0-9]{11}|3[47][0-9]{13})$/'
+		);
 
 		if (is_array($_this->type)) {
 			foreach ($_this->type as $value) {
@@ -291,10 +297,10 @@ class Validation extends Object {
  * Used to compare 2 numeric values.
  *
  * @param mixed $check1 if string is passed for a string must also be passed for $check2
- * 							used as an array it must be passed as array('check1' => value, 'operator' => 'value', 'check2' -> value)
+ *    used as an array it must be passed as array('check1' => value, 'operator' => 'value', 'check2' -> value)
  * @param string $operator Can be either a word or operand
- * 								is greater >, is less <, greater or equal >=
- * 								less or equal <=, is less <, equal to ==, not equal !=
+ *    is greater >, is less <, greater or equal >=
+ *    less or equal <=, is less <, equal to ==, not equal !=
  * @param integer $check2 only needed if $check1 is a string
  * @return boolean Success
  * @access public
@@ -588,7 +594,7 @@ class Validation extends Object {
  * @access public
  */
 	function minLength($check, $min) {
-		$length = strlen($check);
+		$length = mb_strlen($check);
 		return ($length >= $min);
 	}
 
@@ -601,7 +607,7 @@ class Validation extends Object {
  * @access public
  */
 	function maxLength($check, $max) {
-		$length = strlen($check);
+		$length = mb_strlen($check);
 		return ($length <= $max);
 	}
 
@@ -890,7 +896,7 @@ class Validation extends Object {
 			$_this->regex = $regex;
 		}
 		if (isset($country)) {
-			$_this->country = strtolower($country);
+			$_this->country = mb_strtolower($country);
 		}
 		if (isset($deep)) {
 			$_this->deep = $deep;