/**
* @param string $name
* @param string $label
* @param string $namespace
* @return MultiUpload
* @throws FormException
*/
public function addMultiImageUpload($name, $label, $namespace = NULL)
{
if (!class_exists(MultiUpload::class)) {
throw new FormException('Install the extension via webchemistry/images.');
}
$control = new MultiUpload($label);
$control->setNamespace($namespace);
return $this[$name] = $control;
}
