public function write(RssWriter $rssWriter, Slash $slash) { $writer = $rssWriter->getXmlWriter(); if ($slash->getSection()) { $writer->startElement('slash:section'); $writer->writeCData($slash->getSection()); $writer->endElement(); } if ($slash->getDepartment()) { $writer->startElement('slash:department'); $writer->writeCData($slash->getDepartment()); $writer->endElement(); } if ($slash->getComments()) { $writer->writeElement('slash:comments', $slash->getComments()); } if ($slash->getHitParade()) { $writer->writeElement('slash:hitParade', $slash->getHitParade()); } }