/**
* Reads configuration from file.
* @param string file name
* @return array
*/
public function loadFromFile($file)
{
$loader = new Loader();
$res = $loader->load($file);
$container = $this->compiler->getContainerBuilder();
foreach ($loader->getDependencies() as $file) {
$container->addDependency($file);
}
return $res;
}
