126 lines
3.0 KiB
PHP
126 lines
3.0 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Zend Framework
|
||
|
|
*
|
||
|
|
* LICENSE
|
||
|
|
*
|
||
|
|
* This source file is subject to the new BSD license that is bundled
|
||
|
|
* with this package in the file LICENSE.txt.
|
||
|
|
* It is also available through the world-wide-web at this URL:
|
||
|
|
* http://framework.zend.com/license/new-bsd
|
||
|
|
* If you did not receive a copy of the license and are unable to
|
||
|
|
* obtain it through the world-wide-web, please send an email
|
||
|
|
* to license@zend.com so we can send you a copy immediately.
|
||
|
|
*
|
||
|
|
* @category Zend
|
||
|
|
* @package Zend_Validate
|
||
|
|
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
|
||
|
|
* @license http://framework.zend.com/license/new-bsd New BSD License
|
||
|
|
* @version $Id: Regex.php 8064 2008-02-16 10:58:39Z thomas $
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @see Zend_Validate_Abstract
|
||
|
|
*/
|
||
|
|
require_once 'Zend/Validate/Abstract.php';
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @category Zend
|
||
|
|
* @package Zend_Validate
|
||
|
|
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
|
||
|
|
* @license http://framework.zend.com/license/new-bsd New BSD License
|
||
|
|
*/
|
||
|
|
class Zend_Validate_Regex extends Zend_Validate_Abstract
|
||
|
|
{
|
||
|
|
|
||
|
|
const NOT_MATCH = 'regexNotMatch';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
protected $_messageTemplates = array(
|
||
|
|
self::NOT_MATCH => "'%value%' does not match against pattern '%pattern%'"
|
||
|
|
);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
protected $_messageVariables = array(
|
||
|
|
'pattern' => '_pattern'
|
||
|
|
);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Regular expression pattern
|
||
|
|
*
|
||
|
|
* @var string
|
||
|
|
*/
|
||
|
|
protected $_pattern;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets validator options
|
||
|
|
*
|
||
|
|
* @param string $pattern
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public function __construct($pattern)
|
||
|
|
{
|
||
|
|
$this->setPattern($pattern);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the pattern option
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public function getPattern()
|
||
|
|
{
|
||
|
|
return $this->_pattern;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the pattern option
|
||
|
|
*
|
||
|
|
* @param string $pattern
|
||
|
|
* @return Zend_Validate_Regex Provides a fluent interface
|
||
|
|
*/
|
||
|
|
public function setPattern($pattern)
|
||
|
|
{
|
||
|
|
$this->_pattern = (string) $pattern;
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Defined by Zend_Validate_Interface
|
||
|
|
*
|
||
|
|
* Returns true if and only if $value matches against the pattern option
|
||
|
|
*
|
||
|
|
* @param string $value
|
||
|
|
* @throws Zend_Validate_Exception if there is a fatal error in pattern matching
|
||
|
|
* @return boolean
|
||
|
|
*/
|
||
|
|
public function isValid($value)
|
||
|
|
{
|
||
|
|
$valueString = (string) $value;
|
||
|
|
|
||
|
|
$this->_setValue($valueString);
|
||
|
|
|
||
|
|
$status = @preg_match($this->_pattern, $valueString);
|
||
|
|
if (false === $status) {
|
||
|
|
/**
|
||
|
|
* @see Zend_Validate_Exception
|
||
|
|
*/
|
||
|
|
require_once 'Zend/Validate/Exception.php';
|
||
|
|
throw new Zend_Validate_Exception("Internal error matching pattern '$this->_pattern' against value '$valueString'");
|
||
|
|
}
|
||
|
|
if (!$status) {
|
||
|
|
$this->_error();
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|