function PluginEventSubscriber::invoke

Tries to invoke event handling methods on source and destination plugins.

Parameters

string $method: The method to invoke.

\Drupal\migrate\Event\MigrateImportEvent|\Drupal\migrate\Event\MigrateRollbackEvent $event: The event that has triggered the invocation.

string $plugin_interface: The interface which plugins must implement in order to be invoked.

File

core/modules/migrate/src/Plugin/PluginEventSubscriber.php, line 27

Class

PluginEventSubscriber

Event subscriber to forward Migrate events to source and destination plugins.

Namespace

Code

protected function invoke($method, $event, $plugin_interface) {
    $migration = $event->getMigration();
    $source = $migration->getSourcePlugin();
    if ($source instanceof $plugin_interface) {
        call_user_func([
            $source,
            $method,
        ], $event);
    }
    $destination = $migration->getDestinationPlugin();
    if ($destination instanceof $plugin_interface) {
        call_user_func([
            $destination,
            $method,
        ], $event);
    }
}