private function saveDescription(Module $module, \SimpleXMLElement $content, ConnectionInterface $con) { foreach ($content->descriptive as $description) { $locale = (string) $description->attributes()->locale; $module->setLocale($locale)->setTitle($description->title)->setDescription(isset($description->description) ? $description->description : null)->setPostscriptum(isset($description->postscriptum) ? $description->postscriptum : null)->setChapo(isset($description->subtitle) ? $description->subtitle : null)->save($con); } }