public function checkPermission($username, $module) { if (null == $this->acl && false == Vi_Registry::getAcl()) { /** * Load permission */ require_once 'Vi/Acl.php'; if ($this->auth->hasIdentity()) { $username = $this->auth->getUsername(); $this->acl = new Vi_Acl($username); Vi_Registry::set('acl', $this->acl); } else { return false; } } return $this->acl->checkPermission($username, $module); }