ACC SHELL

<?php
class TF_Controller_Action_Helper_Acl extends Zend_Controller_Action_Helper_Abstract
{
	public function direct($resource)
	{
		$acl = Zend_Registry::get('Acl');		
		$auth = Zend_Auth::getInstance();
		if(!$auth->hasIdentity()){
			return false;
		}
		$role = $auth->getIdentity()->role;
		return $acl->isAllowed($role,$resource);
	}
}