private function getBrowseCategoryResults($pageToLoad = 1)
{
$browseMode = $this->setBrowseMode();
if ($pageToLoad == 1 && !isset($_REQUEST['reload'])) {
// only first page is cached
global $memCache, $solrScope;
$key = 'browse_category_' . $this->textId . '_' . $solrScope . '_' . $browseMode;
$browseCategoryInfo = $memCache->get($key);
if ($browseCategoryInfo != false) {
return $browseCategoryInfo;
}
}
$result = array('result' => false);
$browseCategory = $this->getBrowseCategory();
if ($browseCategory) {
global $interface;
$interface->assign('browseCategoryId', $this->textId);
$result['result'] = true;
$result['textId'] = $browseCategory->textId;
$result['label'] = $browseCategory->label;
//$result['description'] = $browseCategory->description; // the description is not used anywhere on front end. plb 1-2-2015
// User List Browse Category //
if ($browseCategory->sourceListId != null && $browseCategory->sourceListId > 0) {
require_once ROOT_DIR . '/sys/LocalEnrichment/UserList.php';
$sourceList = new UserList();
$sourceList->id = $browseCategory->sourceListId;
if ($sourceList->find(true)) {
$records = $sourceList->getBrowseRecords(($pageToLoad - 1) * self::ITEMS_PER_PAGE, self::ITEMS_PER_PAGE);
} else {
$records = array();
}
$result['searchUrl'] = '/MyAccount/MyList/' . $browseCategory->sourceListId;
// Search Browse Category //
} else {
$this->searchObject = SearchObjectFactory::initSearchObject();
$defaultFilterInfo = $browseCategory->defaultFilter;
$defaultFilters = preg_split('/[\\r\\n,;]+/', $defaultFilterInfo);
foreach ($defaultFilters as $filter) {
$this->searchObject->addFilter(trim($filter));
}
//Set Sorting, this is actually slightly mangled from the category to Solr
$this->searchObject->setSort($browseCategory->getSolrSort());
if ($browseCategory->searchTerm != '') {
$this->searchObject->setSearchTerm($browseCategory->searchTerm);
}
//Get titles for the list
$this->searchObject->clearFacets();
$this->searchObject->disableSpelling();
$this->searchObject->disableLogging();
$this->searchObject->setLimit(self::ITEMS_PER_PAGE);
$this->searchObject->setPage($pageToLoad);
$this->searchObject->processSearch();
$records = $this->searchObject->getBrowseRecordHTML();
$result['searchUrl'] = $this->searchObject->renderSearchUrl();
//TODO: Check if last page
// Shutdown the search object
$this->searchObject->close();
}
if (count($records) == 0) {
$records[] = $interface->fetch('Browse/noResults.tpl');
}
$result['records'] = implode('', $records);
$result['numRecords'] = count($records);
}
// Store first page of browse category in the MemCache
if ($pageToLoad == 1) {
global $memCache, $configArray, $solrScope;
$key = 'browse_category_' . $this->textId . '_' . $solrScope . '_' . $browseMode;
$memCache->add($key, $result, 0, $configArray['Caching']['browse_category_info']);
}
return $result;
}