public function getpinnedpicsAction() { $this->_helper->viewRenderer->setNoRender(); if ($this->authIdentity->userid) { $userid = $this->getRequest()->getParam('userid'); $from = $this->getRequest()->getParam('from'); if (empty($from) && !(is_int($from) || ctype_digit($from))) { $from = 0; } $ImageModel = new Application_Model_Images($this->registry->DB); $ImageModel->getPinnedPics($userid, $from); } }