trait AjaxHelperTrait in Drupal 9
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Ajax/AjaxHelperTrait.php \Drupal\Core\Ajax\AjaxHelperTrait
Provides a helper to determine if the current request is via AJAX.
@internal
Hierarchy
- trait \Drupal\Core\Ajax\AjaxHelperTrait
5 files declare their use of AjaxHelperTrait
- AddSectionController.php in core/
modules/ layout_builder/ src/ Controller/ AddSectionController.php - ChooseBlockController.php in core/
modules/ layout_builder/ src/ Controller/ ChooseBlockController.php - ChooseSectionController.php in core/
modules/ layout_builder/ src/ Controller/ ChooseSectionController.php - LayoutBuilder.php in core/
modules/ layout_builder/ src/ Element/ LayoutBuilder.php - WorkspaceListBuilder.php in core/
modules/ workspaces/ src/ WorkspaceListBuilder.php
File
- core/
lib/ Drupal/ Core/ Ajax/ AjaxHelperTrait.php, line 12
Namespace
Drupal\Core\AjaxView source
trait AjaxHelperTrait {
/**
* Determines if the current request is via AJAX.
*
* @return bool
* TRUE if the current request is via AJAX, FALSE otherwise.
*/
protected function isAjax() {
foreach ([
'drupal_ajax',
'drupal_modal',
'drupal_dialog',
] as $wrapper) {
if (strpos($this
->getRequestWrapperFormat(), $wrapper) !== FALSE) {
return TRUE;
}
}
return FALSE;
}
/**
* Gets the wrapper format of the current request.
*
* @string
* The wrapper format.
*/
protected function getRequestWrapperFormat() {
return \Drupal::request()
->get(MainContentViewSubscriber::WRAPPER_FORMAT);
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
AjaxHelperTrait:: |
protected | function | Gets the wrapper format of the current request. | |
AjaxHelperTrait:: |
protected | function | Determines if the current request is via AJAX. |