<?php
/**
* @package s9e\TextFormatter
* @copyright Copyright (c) 2010-2021 The s9e authors
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
namespace s9e\TextFormatter\Configurator\Items\AttributeFilters;
class IdentifierFilter extends RegexpFilter
{
/**
* Constructor
*/
public function __construct()
{
parent::__construct('/^[-0-9A-Za-z_]+$/D');
$this->markAsSafeAsURL();
$this->markAsSafeInCSS();
}
}