| protected getChapterParent ( ) : integer | ||
| Результат | integer | |
protected function getChapterParent()
{
$q = new \WP_Query();
$args = array('post_type' => 'part', 'post_status' => 'publish', 'posts_per_page' => 1, 'orderby' => 'menu_order', 'order' => 'ASC', 'no_found_rows' => true);
$results = $q->query($args);
return absint($results[0]->ID);
}