| <?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 'external/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 === $status) { |
| /** |
| * @see Zend_Validate_Exception |
| */ |
| require_once 'external/Zend/Validate/Exception.php'; |
| throw new Zend_Validate_Exception("Internal error matching pattern '$this->_pattern' against value '$valueString'"); |
| } |
| if (! $status) { |
| $this->_error(); |
| return false; |
| } |
| return true; |
| } |
| |
| } |