AsseticBundle\Configuration::getController PHP Method

    public function getController($name, $default = null)
    {
        return array_key_exists($name, $this->controllers) ? $this->controllers[$name] : $default;
    }

 public function setupRendererForController(Renderer $renderer)
 {
     $assetOptions = $this->configuration->getController($this->getControllerName());
     if (!$assetOptions) {
         return false;
     }
     $this->setupRendererFromOptions($renderer, $assetOptions);
     return true;
 }