<?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_Filter
* @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: CamelCaseToSeparator.php 24594 2012-01-05 21:27:01Z matthew $
*/
/**
* @see Zend_Filter_PregReplace
*/
require_once 'Zend/Filter/Word/Separator/Abstract.php';
/**
* @category Zend
* @package Zend_Filter
* @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Filter_Word_CamelCaseToSeparator extends Zend_Filter_Word_Separator_Abstract
{
public function filter($value)
{
if (self::isUnicodeSupportEnabled()) {
parent::setMatchPattern(array('#(?<=(?:\p{Lu}))(\p{Lu}\p{Ll})#','#(?<=(?:\p{Ll}|\p{Nd}))(\p{Lu})#'));
parent::setReplacement(array($this->_separator . '\1', $this->_separator . '\1'));
} else {
parent::setMatchPattern(array('#(?<=(?:[A-Z]))([A-Z]+)([A-Z][A-z])#', '#(?<=(?:[a-z0-9]))([A-Z])#'));
parent::setReplacement(array('\1' . $this->_separator . '\2', $this->_separator . '\1'));
}
return parent::filter($value);
}
}