/**
* Initializes controller.
*
* @param KeywordsDumper $dumper
* @param TranslatorInterface $translator
*/
public function __construct(KeywordsDumper $dumper, TranslatorInterface $translator)
{
$dumper->setKeywordsDumperFunction(array($this, 'dumpKeywords'));
$this->keywordsDumper = $dumper;
$this->translator = $translator;
}