function Callbacks::advancedCommandsAddCssCallback
Ajax callback for 'add_css'.
File
-
core/
modules/ system/ tests/ modules/ ajax_forms_test/ src/ Callbacks.php, line 266
Class
- Callbacks
- Simple object for testing methods as Ajax callbacks.
Namespace
Drupal\ajax_forms_testCode
public static function advancedCommandsAddCssCallback($form, FormStateInterface $form_state) : AjaxResponse {
$response = new AjaxResponse();
$response->addCommand(new AddCssCommand([
[
'href' => 'my/file.css',
'media' => 'all',
],
[
'href' => 'https://example.com/css?family=Open+Sans',
'media' => 'all',
],
]));
return $response;
}
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