public function seriesAction() { $visibleSeries = Solrsearch_Model_Series::getVisibleNonEmptySeriesSortedBySortKey(); if (count($visibleSeries) == 0) { $this->_redirectToAndExit('index'); } $this->view->series = array(); foreach ($visibleSeries as $series) { array_push($this->view->series, array('id' => $series->getId(), 'title' => $series->getTitle())); } }