/** * {@inheritdoc} */ public function setOptions(array $options) { parent::setOptions($options); // $this->loader is null at this moment so we have to use the definition directly if ($this->aContainer->has('conditional_router.routing_loader')) { $resolverKeys = $this->aContainer->get('conditional_router.routing_loader')->getResolverKeys(); foreach ($this->optionsToAppend as $optionToAppend) { $this->options[$optionToAppend] .= $resolverKeys; } } }