protected function setGlobalFields()
{
// Get date string from session
$sessionDate = $this->session->getDate('m/d/Y');
$startTime = get_sub_field('start_time');
$endTime = get_sub_field('end_time');
if ($sessionDate != 'TBA' && !empty($startTime)) {
try {
$this->start = new \DateTime($sessionDate . ' ' . $startTime);
$this->end = new \DateTime($sessionDate . ' ' . $endTime);
} catch (\Exception $e) {
}
}
return $this;
}
/**
* Apply any set filters and build out the session listing.
*
* @return $this
*/
public function build()
{
// Build query arguments
$queryArgs = ['posts_per_page' => -1, 'post_type' => SessionPostType::SLUG, 'post_status' => 'publish', 'meta_query' => ['relation' => 'AND', ['key' => 'date', 'compare' => 'NOT IN', 'value' => ['', 'tba']], ['key' => 'start_time', 'compare' => 'NOT IN', 'value' => [null, '']], ['key' => 'end_time', 'compare' => 'NOT IN', 'value' => [null, '']]]];
// Apply keyword query filters
$queryArgs['s'] = implode(' ', $this->keywords);
// Apply session type filters (ORed)
if (count($this->getSessionTypes()) > 0) {
$queryArgs['tax_query'][] = ['taxonomy' => SessionType::SLUG, 'field' => 'slug', 'terms' => $this->getSessionTypes()];
}
// Apply session tag filters (ORed)
if (count($this->getSessionTags()) > 0) {
$queryArgs['tax_query'][] = ['taxonomy' => SessionTag::SLUG, 'field' => 'slug', 'terms' => $this->getSessionTags()];
}
// Apply society filters (ANDed)
if (count($this->getSocieties()) > 0) {
$taxQuery = ['relation' => 'AND'];
foreach ($this->getSocieties() as $society) {
$taxQuery[] = ['taxonomy' => Society::SLUG, 'field' => 'slug', 'terms' => $society];
}
$queryArgs['tax_query'][] = $taxQuery;
}
if (isset($queryArgs['tax_query'])) {
$queryArgs['tax_query']['relation'] = 'AND';
}
// Run post query
$posts = get_posts($queryArgs);
// Sort and group results
if (count($posts) > 0) {
$days = [];
foreach ($posts as $post) {
$session = new SessionModel($post);
$days[$session->getDate('Y/m/d')][] = $session;
}
ksort($days);
foreach ($days as $date => &$sessions) {
usort($sessions, [$this, 'sortSessions']);
$this->days[] = new ScheduleDay($date, $sessions);
}
}
return $this;
}
