/**
* Returns list of all facets that will return content for the current browse table assuming no criteria
* with full facet information is included. If all you need is the list of facets with content, and not
* full facet information consider using BrowseEngine::getFacetsWithContentList() which is faster.
*
* @return array
*/
public function getInfoForFacetsWithContent()
{
if (!($va_facets_with_content = $this->opo_ca_browse_cache->getGlobalParameter('facets_with_content'))) {
$t_browse = new BrowseEngine($this->opn_browse_table_num, null, $this->getContext());
$t_browse->execute();
}
if (is_array($va_facets_with_content)) {
$va_facets = $this->opa_browse_settings['facets'];
$vs_facet_group = $this->getFacetGroup();
$va_tmp = array();
foreach ($va_facets_with_content as $vs_facet) {
if ($vs_facet_group && $va_facets[$vs_facet]['facet_groups'] && is_array($va_facets[$vs_facet]['facet_groups']) && !in_array($vs_facet_group, $va_facets[$vs_facet]['facet_groups'])) {
continue;
}
$va_tmp[$vs_facet] = $va_facets[$vs_facet];
}
return $va_tmp;
}
return array();
}
/**
* Called right before a new search is executed. The BrowseEngine instance is passed as the first parameter (refine-able searches are
* encapsulated in BrowseEngine objects.. You can use it to modify the search before it is executed.
*
* @param BrowseEngine $po_search
* @return void
*/
protected function hookBeforeNewSearch($po_search)
{
//
// ADD "curatorial_selection" CRITERIA
//
$t_list = new ca_lists();
$vn_curatorial_selection_id = $t_list->getItemIDFromList('curatorial_selection2', '1938-1940');
$po_search->addCriteria('curatorial_selection_facet', array($vn_curatorial_selection_id));
}
if (sizeof($va_access_values) == 0 || sizeof($va_access_values) && in_array($t_work->get("access"), $va_access_values)) {
$featured_set_id = $t_work->get("set_id");
$va_featured_work_ids = array_keys(is_array($va_tmp = $t_work->getItemRowIDs(array('checkAccess' => $va_access_values, 'shuffle' => 0))) ? $va_tmp : array());
$qr_works = caMakeSearchResult('ca_objects', $va_featured_work_ids);
}
}
?>
<div class="container">
<div class="row">
<div class="col-sm-4 ">
<div class="homesection left">
<h1>Browse Our Archive</h1>
<hr>
<?php
include_once __CA_LIB_DIR__ . '/ca/Browse/BrowseEngine.php';
$o_browse = new BrowseEngine('ca_objects');
$o_browse->setTypeRestrictions(array("music", "religous", "spoken_word", "unclassified"));
$o_browse->execute(array('checkAccess' => $va_access_values));
foreach (array('music_category', 'spoken_word_category', 'religious_category', 'language') as $vs_facet) {
$va_facet_info = $o_browse->getInfoForFacet($vs_facet);
$va_facet_items = $o_browse->getFacet($vs_facet);
print "<h2>" . $va_facet_info['label_plural'] . "</h2>\n";
$vn_num_categories_to_show = 40;
$va_item_list = array();
$vn_i = 0;
foreach ($va_facet_items as $vn_item_id => $va_facet_item) {
if (in_array($va_facet_item['label'], array('-NONE-', '-'))) {
continue;
}
$va_item_list[] = caNavLink($this->request, $va_facet_item['label'], '', '', 'Browse', 'Rings', array('facet' => $vs_facet, 'id' => $va_facet_item['id']));
$vn_i++;
public function execute($pa_options = null)
{
return parent::execute($pa_options);
}
