Checks if a value contains any characters which would require CDATA wrapping.
Parameters
string $val:
Return value
Boolean
File
- drupal/core/vendor/symfony/serializer/Symfony/Component/Serializer/Encoder/XmlEncoder.php, line 354
Class
- XmlEncoder
- Encodes XML data
Namespace
Symfony\Component\Serializer\Encoder
Code
private function needsCdataWrapping($val) {
return preg_match('/[<>&]/', $val);
}