/**
* Adds built-in commands to our list
*
* @param IContainer $container The dependency injection container to use
*/
public function run(IContainer $container)
{
// Instantiate each command class
foreach (self::$commandClasses as $commandClass) {
$this->commandCollection->add($container->makeShared($commandClass));
}
}
/**
* Gets a callback for an event listener from a config
*
* @param callable|string $listenerConfig The callable or "className@method" string
* @param IContainer $container The IoC container
* @return callable The event listener callable
*/
protected function getEventListenerCallback($listenerConfig, IContainer $container)
{
if (is_callable($listenerConfig)) {
return $listenerConfig;
}
if (is_string($listenerConfig)) {
if (strpos($listenerConfig, "@") === false) {
throw new InvalidArgumentException("Listener data \"{$listenerConfig}\" is incorrectly formatted");
}
$listenerConfigParts = explode("@", $listenerConfig);
$listenerClass = $listenerConfigParts[0];
$listenerMethod = $listenerConfigParts[1];
return function (IEvent $event, $eventName, IDispatcher $dispatcher) use($container, $listenerClass, $listenerMethod) {
$listenerObject = $container->makeShared($listenerClass);
call_user_func_array([$listenerObject, $listenerMethod], [$event, $eventName, $dispatcher]);
};
}
throw new InvalidArgumentException("Listener config must be either callable or string formatted like \"className@methodName\"");
}
