<?php

/**
 * XHTML 1.1 Iframe Module provides inline frames.
 *
 * @note This module is not considered safe unless an Iframe
 * whitelisting mechanism is specified.  Currently, the only
 * such mechanism is %URL.SafeIframeRegexp
 */
class HTMLPurifier_HTMLModule_Iframe extends HTMLPurifier_HTMLModule {
	
	/**
	 * @type string
	 */
	public $name = 'Iframe';
	
	/**
	 * @type bool
	 */
	public $safe = false;
	
	/**
	 *
	 * @param HTMLPurifier_Config $config        	
	 */
	public function setup($config) {
		if ($config->get ( 'HTML.SafeIframe' )) {
			$this->safe = true;
		}
		$this->addElement ( 'iframe', 'Inline', 'Flow', 'Common', array (
				'src' => 'URI#embedded',
				'width' => 'Length',
				'height' => 'Length',
				'name' => 'ID',
				'scrolling' => 'Enum#yes,no,auto',
				'frameborder' => 'Enum#0,1',
				'longdesc' => 'URI',
				'marginheight' => 'Pixels',
				'marginwidth' => 'Pixels' 
		) );
	}
}

// vim: et sw=4 sts=4