Current File : //proc/19851/cwd/wp-content/plugins/event-tickets/src/Tribe/Legacy_Provider_Support.php
<?php
/**
* Helps to ensure the original ecommerce-engine specific ticketing plugins
* remain functional alongside The Events Calendar and Event Tickets.
*
* @todo consider removing this class once we are satisfied that enough users
* have transitioned away from legacy ticketing solutions
*/
class Tribe__Tickets__Legacy_Provider_Support {
protected $active_legacy_modules = array();
public function __construct() {
add_action( 'init', array( $this, 'on_init' ), 100 );
}
/**
* Expects to be called late during the "init" action (giving ticket modules sufficient
* opportunity to register themselves).
*/
public function on_init() {
$this->find_active_legacy_modules();
if ( ! count( $this->active_legacy_modules ) ) {
return;
}
add_action( 'tribe_events_tickets_metabox_edit_advanced', array( $this, 'add_fields' ), 5 );
add_filter( 'tribe_events_tickets_ajax_ticket_edit', array( $this, 'add_fields_ajax' ) );
}
/**
* Scan for the presence of any "old school" ticketing providers.
*
* For each (if any) that is discovered, the main class name of that plugin is
* added to the $this->active_legacy_modules array.
*/
protected function find_active_legacy_modules() {
$legacy_classes = array(
'Tribe__Events__Tickets__Woo__Main',
'Tribe__Events__Tickets__EDD__Main',
'Tribe__Events__Tickets__Shopp__Main',
'Tribe__Events__Tickets__Wpec__Main',
);
$active_ticket_modules = Tribe__Tickets__Tickets::modules();
$this->active_legacy_modules = array_intersect(
array_keys( $active_ticket_modules ),
$legacy_classes
);
}
/**
* Legacy ticketing modules relied on core The Events Calendar code to generate the price field,
* this method takes over that responsibility.
*/
public function add_fields( $price = null, $regular_price = null ) {
$metabox_template = Tribe__Tickets__Main::instance()->plugin_path . 'src/admin-views/legacy-ticket-fields.php';
foreach ( $this->active_legacy_modules as $legacy_identifier ) {
include $metabox_template;
}
}
/**
* When existing tickets are edited, the information used to populate the edit-ticket form
* is supplied by ajax along with any advanced meta fields.
*
* This method filters the response data to inject the necessary extra fields.
*
* @param array $response_data
*
* @return array
*/
public function add_fields_ajax( array $response_data ) {
$sale_price = $response_data['price'];
$regular_price = $response_data['regular_price'];
// If not on sale, remove the sale price (no point displaying it)
if ( ! $response_data['on_sale'] ) {
$sale_price = '';
}
ob_start();
$this->add_fields( $sale_price, $regular_price );
$extra_fields = ob_get_clean();
$response_data['advanced_fields'] = $extra_fields . $response_data['advanced_fields'];
return $response_data;
}
}
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