plugin = $plugin; $this->load_integrations(); } /** * Loads integration classes. * * @since 1.11.1 */ private function load_integrations() { $registered_integrations = [ 'WC_Facebook_WPML_Injector' => '/includes/fbwpml.php', Bookings::class => '/includes/Integrations/Bookings.php', ]; foreach ( $registered_integrations as $class_name => $path ) { if ( ! class_exists( $class_name ) && ! is_readable( $path ) ) { $this->integrations[ $class_name ] = $this->plugin->load_class( $path, $class_name ); } } } }