eZ\Publish\Core\FieldType\RichText\Converter\Render\Template::isWrapped PHP Method

    protected function isWrapped(DomNode $node)
    {
        while ($node = $node->parentNode) {
            if ($node->localName === 'eztemplate' || $node->localName === 'eztemplateinline') {
                return true;
            }
        }
        return false;
    }