<?php

/**

 * Alnum.php

 * 

 * @license	http://www.opensource.org/licenses/bsd-license.php BSD

 * @link	http://skeletonframework.com/

 */



/**

 * A_Filter_Alnum

 * 

 * Filter value with htmlspecialchars() function with provided quote style and character set

 * 

 * @package A_Filter

 */

class A_Filter_Htmlspecialchars extends A_Filter_Base

{



	public $character_set;

	public $escape_quote_style;

	

	public function __construct($escape_quote_style=ENT_QUOTES, $character_set='UTF-8')

	{

		$this->escape_quote_style = $escape_quote_style;

		$this->character_set = $character_set;

	}

	

	public function filter()

	{

		return htmlspecialchars($this->getValue(), $this->escape_quote_style, $this->character_set);

	}



}