<?php

/**
 * Dummy AttrDef that mimics another AttrDef, BUT it generates clones
 * with make.
 */
class HTMLPurifier_AttrDef_Clone extends HTMLPurifier_AttrDef {
	/**
	 * What we're cloning.
	 * @type HTMLPurifier_AttrDef
	 */
	protected $clone;
	
	/**
	 *
	 * @param HTMLPurifier_AttrDef $clone        	
	 */
	public function __construct($clone) {
		$this->clone = $clone;
	}
	
	/**
	 *
	 * @param string $v        	
	 * @param HTMLPurifier_Config $config        	
	 * @param HTMLPurifier_Context $context        	
	 * @return bool|string
	 */
	public function validate($v, $config, $context) {
		return $this->clone->validate ( $v, $config, $context );
	}
	
	/**
	 *
	 * @param string $string        	
	 * @return HTMLPurifier_AttrDef
	 */
	public function make($string) {
		return clone $this->clone;
	}
}

// vim: et sw=4 sts=4