/**
* Process translations of an operator.
*
* @param ObjectManager $manager
* @param Operator $operator
* @param \DOMNodeList $translations
*/
protected function processTranslations($manager, $operator, $translations)
{
/** @var $node DOMNode */
foreach ($translations as $node) {
$translation = new OperatorTranslation();
$translation->setLocale($node->getAttribute('locale'));
$translation->setName($node->nodeValue);
$translation->setOperator($operator);
$operator->addTranslation($translation);
$manager->persist($translation);
}
}