<?php 
//cake's version of a require_once() call
vendor('htmlpurifier'.DS.'library'.DS.'HTMLPurifier.auto'); //use this with the 1.1 core
//App::import('Vendor','HTMLPurifier' ,array('file'=>'htmlpurifier'.DS.'library'.DS.'HTMLPurifier.auto.php')); //use this with the 1.2 core

class BritaComponent extends Object {

    var $controller;

    function startup( &$controller ) {

        //the next few lines allow the config settings to be cached
        $config = HTMLPurifier_Config::createDefault();
        $config->set('HTML', 'DefinitionID', 'made by debugged interactive designs');
        $config->set('HTML', 'DefinitionRev', 1);
        //levels describe how aggressive the Tidy module should be when cleaning up html
        //four levels: none, light, medium, heavy
        $config->set('HTML', 'TidyLevel', 'heavy');
        //check the top of your html file for the next two
        $config->set('HTML', 'Doctype', 'XHTML 1.0 Transitional');
        $config->set('Core', 'Encoding', 'ISO-8859-1');
        
        //BritaComponent instance of controller is replaced by a htmlpurifier instance
        $controller->brita =& new HTMLPurifier($config);
        $controller->set('brita',$controller->brita);

   }
   
}
?>