eZ\Publish\Core\FieldType\Tests\RichText\Converter\Xslt\BaseTest::removeComments PHP Метод

    protected function removeComments(DOMDocument $document)
    {
        $xpath = new DOMXpath($document);
        $nodes = $xpath->query('//comment()');
        for ($i = 0; $i < $nodes->length; ++$i) {
            $nodes->item($i)->parentNode->removeChild($nodes->item($i));
        }
    }