$acpSearchProvider = $document->createElement($this->tagName);
$acpSearchProvider->setAttribute('name', $data['name']);
$acpSearchProvider->appendChild($document->createElement('classname', $data['classname']));
-
- /** @var IntegerFormField $showOrder */
- if (!empty($data['showOrder'])) {
- $acpSearchProvider->appendChild($document->createElement('showorder', (string) $data['showorder']));
+ if (isset($data['showorder'])) {
+ $acpSearchProvider->appendChild($document->createElement('showorder', (string)$data['showorder']));
}
$document->getElementsByTagName('import')->item(0)->appendChild($acpSearchProvider);