/**
* Register a new callback handler for when
* a log event is triggered.
*
* @param Closure $callback
* @return void
*
* @throws \RuntimeException
*/
public function listen(Closure $callback)
{
if (!isset($this->dispatcher)) {
throw new \RuntimeException("Events dispatcher has not been set.");
}
$this->dispatcher->listen('illuminate.log', $callback);
}
/**
* Listen for an event on the extension.
*
* @param string $name
* @param \Closure $callback
* @return void
*/
protected static function registerEvent($name, Closure $callback)
{
if (!isset(static::$dispatcher)) {
return;
}
static::$dispatcher->listen("extension.{$name}", $callback);
}
