Current File : /var/www/html/higroup/wp-content/plugins/event-tickets/src/Tribe/Query.php
<?php
/**
* Class Tribe__Tickets__Query
*
* Modifies the query to allow ticket related filtering.
*/
class Tribe__Tickets__Query {
/**
* @var string The slug of the query var used to filter posts by their ticketing status.
*/
public static $has_tickets = 'tribe-has-tickets';
/**
* Hooks to add query vars and filter the post query.
*/
public function hook() {
add_filter( 'query_vars', array( $this, 'filter_query_vars' ) );
add_action( 'pre_get_posts', array( $this, 'restrict_by_ticketed_status' ) );
}
/**
* @param array $query_vars A list of allowed query variables.
*
* @return array $query_vars A list of allowed query variables.
* plus ours.
*/
public function filter_query_vars( array $query_vars = array() ) {
$query_vars[] = self::$has_tickets;
return $query_vars;
}
/**
* If the `has-tickets` query var is set then limit posts by having
* or not having tickets assigned.
*
* @param WP_Query &$this The WP_Query instance (passed by reference).
*/
public function restrict_by_ticketed_status( WP_Query $query ) {
$var = self::$has_tickets;
$value = $query->get( $var, false );
if ( false === $value ) {
return;
}
$has_tickets = (bool) $value;
/** @var Tribe__Tickets__Cache__Cache_Interface $cache */
$cache = tribe( 'tickets.cache' );
$post_types = (array) $query->get( 'post_type', array( 'post' ) );
$cache->include_past( true );
$ids = $has_tickets ? $cache->posts_with_ticket_types( $post_types ) : $cache->posts_without_ticket_types( $post_types );
$post__in = $query->get( 'post__in' );
$in = ! empty( $post__in ) ? array_intersect( $post__in, $ids ) : $ids;
// empty means no post of this type has/has-no tickets
if ( empty( $in ) ) {
$in = array( 0 );
}
$query->set( 'post__in', $in );
$query->query_vars['post__in'] = $in;
$cache->include_past( false );
}
}
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