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<?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) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: CamelCaseToSeparator.php 6779 2007-11-08 15:10:41Z matthew $
*/
/**
* @see Zend_Filter_PregReplace
*/
require_once 'Zend/Filter/Word/Separator/Abstract.php';
/**
* @category Zend
* @package Zend_Filter
* @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_Filter_Word_SeparatorToCamelCase extends Zend_Filter_Word_Separator_Abstract
{
public function filter($value)
{
// a unicode safe way of converting characters to \x00\x00 notation
$pregQuotedSeparator = preg_quote($this->_separator, '#');
if (self::isUnicodeSupportEnabled()) {
parent::setMatchPattern(array('#('.$pregQuotedSeparator.')(\p{L}{1})#e','#(^\p{Ll}{1})#e'));
parent::setReplacement(array("strtoupper('\\2')","strtoupper('\\1')"));
} else {
parent::setMatchPattern(array('#('.$pregQuotedSeparator.')([A-Z]{1})#e','#(^[a-z]{1})#e'));
parent::setReplacement(array("strtoupper('\\2')","strtoupper('\\1')"));
}
return parent::filter($value);
}
}
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