Current File : /var/www/html/higroup/wp-content/plugins/event-tickets/src/Tribe/JSON_LD/Order.php
<?php
// Don't load directly
if ( ! defined( 'ABSPATH' ) ) {
die( '-1' );
}
/**
* A JSON-LD class to hook and change how Orders work on Events
* @todo rework this class to make it standalone from The Events Calendar
*/
class Tribe__Tickets__JSON_LD__Order {
/**
* Get (and instantiate, if necessary) the instance of the class
*
* @static
* @return self
*
*/
public static function instance() {
static $instance;
if ( ! $instance instanceof self ) {
$instance = new self;
}
return $instance;
}
/**
* Value indicating low stock availability for a specific ticket.
*
* This can be overridden with the tribe_tickets_json_ld_low_inventory_level filter.
*
* @var int
*/
protected $low_stock = 5;
/**
* Setup Google Event Data for tickets.
*/
public static function hook() {
$myself = self::instance();
add_filter( 'tribe_json_ld_event_object', array( $myself, 'add_ticket_data' ), 10, 3 );
$event_type = class_exists( 'Tribe__Events__Main' ) ? Tribe__Events__Main::POSTTYPE : 'tribe_events';
$post_types = (array) tribe_get_option( 'ticket-enabled-post-types', array() );
/**
* Other types can have tickets as well we might need to hook into each type to add tickets if any has tickets
*/
$filters = array();
foreach ( $post_types as $post_type ) {
if ( $event_type === $post_type ) {
continue;
}
/**
* This will allow you to change the type for the Rich Snippet, by default it will use the type Product for
* any Post type or Page. If this is runs in a book post type the filter becomes something like.
*
* @example tribe_events_json_ld_book_type
*
* @see http://schema.org/Product
*
* @since 4.7.1
*
* @return string
*/
$filters[] = strtolower( (string) apply_filters( "tribe_tickets_json_ld_{$post_type}_type", 'Product' ) );
}
/**
* Avoid duplicates calls to add_filter
*/
$filters = array_unique( $filters );
foreach ( $filters as $type ) {
add_filter( "tribe_json_ld_{$type}_object", array( $myself, 'add_ticket_data' ), 10, 3 );
}
}
/**
* Used to setup variables on this class
*/
protected function __construct() {
/**
* Allow users to change the Low inventory mark
* @var int
*/
$this->low_stock = apply_filters( 'tribe_tickets_json_ld_low_inventory_level', $this->low_stock );
}
/**
* Adds the tickets data to the event Object
*
* @param array $data
* @param array $args
* @param WP_Post $post
*
* @return array
*/
public function add_ticket_data( $data, $args, $post ) {
if ( ! tribe_events_has_tickets( $post->ID ) ) {
return $data;
}
$tickets = Tribe__Tickets__Tickets::get_all_event_tickets( $post->ID );
// Reset it
$data->offers = array();
foreach ( $tickets as $ticket ) {
$data->offers[] = $this->get_offer( $ticket, $post );
}
return $data;
}
/**
* Builds an object representing a ticket offer.
*
* @param object $ticket
* @param WP_Post $post
*
* @return object
*/
public function get_offer( $ticket, $post ) {
$price = $ticket->price;
// We use `the-events-calendar` domain to make sure it's translate-able the correct way
$string_free = __( 'Free', 'the-events-calendar' );
// JSON-LD can't have free as a price
if ( strpos( strtolower( trim( $price ) ), $string_free ) !== false ) {
$price = 0;
}
$offer = (object) array(
'@type' => 'Offer',
'url' => get_permalink( $post ),
'price' => $price,
'category' => 'primary',
'availability' => $this->get_ticket_availability( $ticket ),
'priceCurrency' => $this->get_price_currency( $ticket ),
);
if ( ! empty( $ticket->start_date ) ) {
$offer->validFrom = date( DateTime::ATOM, strtotime( $ticket->start_date ) );
}
if ( ! empty( $ticket->end_date ) ) {
$offer->validThrough = date( DateTime::ATOM, strtotime( $ticket->end_date ) );
}
/**
* Allows modifications to be made to the offer object representing a specific
* event ticket.
*
* @param object $offer
* @param Tribe__Tickets__Ticket_Object $ticket
* @param object $post
*/
return (object) apply_filters( 'tribe_json_ld_offer_object', $offer, $ticket, $post );
}
/**
* Returns a string indicating current availability of the ticket.
*
* @param object $ticket
* @return string
*/
public function get_ticket_availability( $ticket ) {
$stock = $ticket->stock();
if ( 0 === $stock ) {
return 'SoldOut';
} elseif ( $stock >= 1 && $stock <= $this->low_stock ) {
return 'LimitedAvailability';
} else {
return 'InStock';
}
}
/**
* Return the price currency used on the Ticket
*
* @since 4.7.1
*
* @param $ticket
*
* @return mixed
*/
public function get_price_currency( $ticket ) {
$currency = tribe_get_option( 'ticket-commerce-currency-code', 'USD' );
if ( class_exists( $ticket->provider_class ) ) {
$instance = call_user_func( array( $ticket->provider_class, 'get_instance' ) ) ;
$currency = $instance->get_currency();
}
return $currency;
}
}
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