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ValidationGroupRegexFilter.php
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ValidationGroupRegexFilter.php
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<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Filter\InputFilter;
use Zend\InputFilter\InputFilterInterface;
/**
* Validation group filter based on a Regex. The validation group array that may be defined in
* the input filter is therefore silently ignored
*/
class ValidationGroupRegexFilter extends AbstractValidationGroupFilter
{
/**
* @var string
*/
protected $regex;
/**
* @param InputFilterInterface $iterator
* @param string $regex
*/
public function __construct(InputFilterInterface $iterator, $regex)
{
parent::__construct($iterator);
$this->regex = (string) $regex;
}
/**
* {@inheritDoc}
*/
public function accept()
{
return (bool) preg_match($this->regex, $this->key());
}
}