/**
* The class singleton constructor.
*
* @return Tribe__Tickets__Cache__Central
*/
public static function instance()
{
if (empty(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Returns a list of posts that could be possible homes for a ticket
* type, given the constraints in optional array $request (if not set,
* looks in $_POST for the corresponding values):
*
* - 'post_type': string or array of post types
* - 'search_term': string used for searching posts to narrow the field
*
* @param array|null $request post parameters (or looks at $_POST if not set)
*
* @return array
*/
protected function get_possible_matches(array $request = null)
{
// Take the params from $request if set, else look at $_POST
$params = wp_parse_args(is_null($request) ? $_POST : $request, array('post_type' => array(), 'search_terms' => '', 'ignore' => ''));
// The post_type argument should be an array (of all possible types, if not specified)
$post_types = array_filter((array) $params['post_type']);
if (empty($post_types) || 'all' === $params['post_type']) {
$post_types = array_keys($this->get_post_types_list());
}
/**
* Controls the number of posts returned when searching for posts that
* can serve as ticket hosts.
*
* @param int $limit
*/
$limit = (int) apply_filters('tribe_tickets_find_ticket_type_host_posts_limit', 100);
$ignore_ids = is_numeric($params['ignore']) ? array(absint($params['ignore'])) : array();
$cache = Tribe__Tickets__Cache__Central::instance()->get_cache();
$posts_without_ticket_types = $cache->posts_without_ticket_types();
return $this->format_post_list(get_posts(array('post_type' => $post_types, 'posts_per_page' => $limit, 'eventDisplay' => 'custom', 'orderby' => 'title', 'order' => 'ASC', 's' => $params['search_terms'], 'post__not_in' => array_merge($ignore_ids, $posts_without_ticket_types))));
}
/**
* set up hooks for this class
*/
public function hooks()
{
add_action('init', array($this, 'init'));
add_action('add_meta_boxes', array('Tribe__Tickets__Metabox', 'maybe_add_meta_box'));
add_action('admin_enqueue_scripts', array('Tribe__Tickets__Metabox', 'add_admin_scripts'));
add_filter('tribe_post_types', array($this, 'inject_post_types'));
// Setup Help Tab texting
add_action('tribe_help_pre_get_sections', array($this, 'add_help_section_support_content'));
add_action('tribe_help_pre_get_sections', array($this, 'add_help_section_featured_content'));
add_action('tribe_help_pre_get_sections', array($this, 'add_help_section_extra_content'));
add_filter('tribe_support_registered_template_systems', array($this, 'add_template_updates_check'));
add_action('plugins_loaded', array('Tribe__Support', 'getInstance'));
add_action('tribe_events_single_event_after_the_meta', array($this, 'add_linking_archor'), 5);
// Hook to oembeds
add_action('tribe_events_embed_after_the_cost_value', array($this, 'inject_buy_button_into_oembed'));
add_action('embed_head', array($this, 'embed_head'));
// Attendee screen enhancements
add_action('tribe_events_tickets_attendees_event_details_top', array($this, 'setup_attendance_totals'), 20);
// CSV Import options
if (class_exists('Tribe__Events__Main')) {
add_filter('tribe_events_import_options_rows', array(Tribe__Tickets__CSV_Importer__Rows::instance(), 'filter_import_options_rows'));
add_filter('tribe_aggregator_csv_post_types', array(Tribe__Tickets__CSV_Importer__Rows::instance(), 'filter_csv_post_types'));
add_filter('tribe_aggregator_csv_column_mapping', array(Tribe__Tickets__CSV_Importer__Column_Names::instance(), 'filter_rsvp_column_mapping'));
add_filter('tribe_event_import_rsvp_tickets_column_names', array(Tribe__Tickets__CSV_Importer__Column_Names::instance(), 'filter_rsvp_column_names'));
add_filter('tribe_events_import_rsvp_tickets_importer', array('Tribe__Tickets__CSV_Importer__RSVP_Importer', 'instance'), 10, 2);
add_action('tribe_tickets_ticket_deleted', array('Tribe__Tickets__Attendance', 'delete_attendees_caches'));
/**
* Hooking to "rsvp" to fetch an importer to fetch Column names is deprecated
*
* These are kept in place during the transition from the old CSV importer to the new importer
* driven by Event Aggregator. We should remove these hooks when the old CSV interface gets
* retired completely.
*
* @todo remove these two hooks when the old CSV interface is retired, maybe 5.0?
*/
add_filter('tribe_events_import_rsvp_importer', array('Tribe__Tickets__CSV_Importer__RSVP_Importer', 'instance'), 10, 2);
add_filter('tribe_event_import_rsvp_column_names', array(Tribe__Tickets__CSV_Importer__Column_Names::instance(), 'filter_rsvp_column_names'));
}
// Caching
Tribe__Tickets__Cache__Central::instance()->hook();
}