/**
* Implements FacetapiQueryTypeInterface::build().
*
* Unlike normal facets, we provide a static list of options.
*/
public function build()
{
$facet = $this->adapter->getFacet($this->facet);
$search_ids = drupal_static('search_api_facetapi_active_facets', array());
if (empty($search_ids[$facet['name']]) || !search_api_current_search($search_ids[$facet['name']])) {
return array();
}
$search_id = $search_ids[$facet['name']];
$build = array();
$search = search_api_current_search($search_id);
$results = $search[1];
if (!$results['result count']) {
return array();
}
// Executes query, iterates over results.
if (isset($results['search_api_facets']) && isset($results['search_api_facets'][$this->facet['field']])) {
$values = $results['search_api_facets'][$this->facet['field']];
$build = date_facets_get_ranges();
$now = $_SERVER['REQUEST_TIME'];
// Calculate values by facet.
foreach ($values as $value) {
$value['filter'] = str_replace('"', '', $value['filter']);
$diff = $now - $value['filter'];
foreach ($build as $key => $item) {
if ($diff < $item['#time_interval']) {
$build[$key]['#count'] += $value['count'];
}
}
}
}
// Unset empty items.
foreach ($build as $key => $item) {
if ($item['#count'] === NULL) {
unset($build[$key]);
}
}
// Gets total number of documents matched in search.
$total = $results['result count'];
$keys_of_active_facets = array();
// Gets active facets, starts building hierarchy.
foreach ($this->adapter->getActiveItems($this->facet) as $key => $item) {
// If the item is active, the count is the result set count.
$build[$key]['#count'] = $total;
$keys_of_active_facets[] = $key;
}
// If we have active item, unset other items.
$settings = $facet->getSettings()->settings;
if (isset($settings['operator']) && $settings['operator'] !== FACETAPI_OPERATOR_OR) {
if (!empty($keys_of_active_facets)) {
foreach ($build as $key => $item) {
if (!in_array($key, $keys_of_active_facets)) {
unset($build[$key]);
}
}
}
}
return $build;
}
/**
* {@inheritdoc}
*/
public function cacheGet($type)
{
if ($type != 'results') {
return parent::cacheGet($type);
}
// Values to set: $view->result, $view->total_rows, $view->execute_time,
// $view->current_page.
if ($cache = \Drupal::cache($this->resultsBin)->get($this->generateResultsKey())) {
$cutoff = $this->cacheExpire($type);
if (!$cutoff || $cache->created > $cutoff) {
$this->view->result = $cache->data['result'];
$this->view->total_rows = $cache->data['total_rows'];
$this->view->setCurrentPage($cache->data['current_page']);
$this->view->execute_time = 0;
// Trick Search API into believing a search happened, to make facetting
// et al. work.
$query = $this->getQuery()->getSearchApiQuery();
// @todo Find a replacement for that. Also set it on the Views Query?
search_api_current_search($query->getOption('search id'), $query, $cache->data['search_api results']);
return TRUE;
}
}
return FALSE;
}
/**
* Implements FacetapiQueryTypeInterface::build().
*
* Unlike normal facets, we provide a static list of options.
*/
public function build()
{
$facet = $this->adapter->getFacet($this->facet);
$search_ids = drupal_static('search_api_facetapi_active_facets', array());
if (empty($search_ids[$facet['name']]) || !search_api_current_search($search_ids[$facet['name']])) {
return array();
}
$search_id = $search_ids[$facet['name']];
$build = array();
$search = search_api_current_search($search_id);
$results = $search[1];
if (!$results['result count']) {
return array();
}
// Executes query, iterates over results.
if (isset($results['search_api_facets']) && isset($results['search_api_facets'][$this->facet['field']])) {
$values = $results['search_api_facets'][$this->facet['field']];
$realm = facetapi_realm_load('block');
$settings = $this->adapter->getFacetSettings($this->facet, $realm);
$ranges = isset($settings->settings['ranges']) && !empty($settings->settings['ranges']) ? $settings->settings['ranges'] : date_facets_default_ranges();
// Build the markup for the facet's date ranges.
$build = date_facets_get_ranges_render_arrays($ranges);
// Calculate values by facet.
foreach ($values as $value) {
$value['filter'] = str_replace('"', '', $value['filter']);
foreach ($ranges as $key => $item) {
list($start, $end) = $this->generateRange($item);
$future_interval = $item['date_range_end_op'] == '+' && $start <= $value['filter'] && $value['filter'] <= $end;
$past_interval = $item['date_range_start_op'] == '-' && $start <= $value['filter'] && $value['filter'] <= $end;
if ($future_interval || $past_interval) {
$build[$key]['#count'] += $value['count'];
}
}
}
}
// Unset empty items.
foreach ($build as $key => $item) {
if ($item['#count'] === NULL) {
unset($build[$key]);
}
}
// Gets total number of documents matched in search.
$total = $results['result count'];
$keys_of_active_facets = array();
// Gets active facets, starts building hierarchy.
foreach ($this->adapter->getActiveItems($this->facet) as $key => $item) {
// If the item is active, the count is the result set count.
$build[$key]['#count'] = $total;
$keys_of_active_facets[] = $key;
}
// If we have active item, unset other items.
$settings = $facet->getSettings()->settings;
if (isset($settings['operator']) && $settings['operator'] !== FACETAPI_OPERATOR_OR) {
if (!empty($keys_of_active_facets)) {
foreach ($build as $key => $item) {
if (!in_array($key, $keys_of_active_facets)) {
unset($build[$key]);
}
}
}
}
return $build;
}
