protected function loadFields() { $fields = null; $fmod = SPLoader::loadModel('field'); /* get fields */ try { $this->_db->select('*', 'spdb_field', array('section' => Sobi::Section(), 'inSearch' => 1, 'enabled' => 1), 'position'); $fields = $this->_db->loadObjectList(); } catch (SPException $x) { Sobi::Error($this->name(), SPLang::e('CANNOT_GET_FIELDS_DB_ERR', $x->getMessage()), SPC::ERROR, 500, __LINE__, __FILE__); } if (count($fields)) { foreach ($fields as $i => $f) { /* @var SPField $field */ $field = new $fmod(); $field->extend($f); if (count($this->_request) && isset($this->_request[$field->get('nid')])) { $field->setSelected($this->_request[$field->get('nid')]); } $fields[$i] = $field; } } Sobi::Trigger('LoadFields', 'Search', array(&$fields)); return $fields; }