<?php 
defined('C5_EXECUTE') or die("Access Denied.");

$content = $controller->getContent();
$forbiddenTags=array('iframe','script','object','embed');
foreach($forbiddenTags as $forbiddenTag){
	$content=preg_replace("~<".$forbiddenTag."[^>]*>(.*)</".$forbiddenTag.">~i","$2",$content); 
	$content=preg_replace("~<".$forbiddenTag."[^>]*>~i","",$content);
}
echo ''.$content; 	
?>