public function dumpEvents(Configuration $configuration = null)
{
if (!$configuration) {
$configuration = new Configuration(array());
}
$content = [];
foreach ($configuration->events as $event_name => $event_configuration) {
$event_key = $this->camelize($event_name);
$event_class = $this->resolveString($event_configuration->class, $configuration->toArray());
$event_dispatcher_prepend = <<<PREPEND
/**
* @return \\{$event_class}
*/
public function dispatch{$event_key}Event(\\{$event_class} \$event)
{
PREPEND;
$body = <<<BODY
\$dispatcher = new Symfony\\Component\\EventDispatcher\\EventDispatcher();
BODY;
foreach ($event_configuration->handlers as $handler) {
$handler = $handler->toArray();
$handler = $this->resolveArguments($handler, $configuration->toArray());
$handler = new Configuration($handler);
$body .= <<<BODY
\$dispatcher->addListener('{$event_name}', [{$handler['0']}, {$handler['1']}]);
BODY;
}
$event_dispatcher_append = <<<APPEND
\$dispatcher->dispatch('{$event_name}', \$event);
return \$event;
}
APPEND;
$content[] = $event_dispatcher_prepend . $body . $event_dispatcher_append;
}
$body = implode("\n", $content);
return $body;
}
