app_helper.php

<?php
debug('wtf');
/**
 * Application level View Helper
 *
 * This file is application-wide helper file. You can put all
 * application-wide helper-related methods here.
 *
 * PHP versions 4 and 5
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       cake
 * @subpackage    cake.cake
 * @since         CakePHP(tm) v 0.2.9
 * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
 */
App::import('View', 'Helper', false);

/**
 * This is a placeholder class.
 * Create the same file in app/app_helper.php
 *
 * Add your application-wide methods in the class below, your helpers
 * will inherit them.
 *
 * @package       cake
 * @subpackage    cake.cake
 */
class AppHelper extends Helper {
	/**
	 * url method
	 *
	 * Use the UrlCache class
	 *
	 * @param mixed $url
	 * @param bool $full
	 * @return void
	 * @access public
	 */
	public function url($url = null, $full = false) {
		debug($url);
		exit();
		if (empty($this->_urlCache)) {
			if (!App::import('Vendor', 'Mi.UrlCache')) {
				return Router::url($url);
			}
			$this->_urlCache =& UrlCache::getInstance();
		}
		return $this->_urlCache->url($url, $full);
	}
}