public static function WebformElementBase::preRenderFixStatesWrapper in Webform 6.x
Same name and namespace in other branches
- 8.5 src/Plugin/WebformElementBase.php \Drupal\webform\Plugin\WebformElementBase::preRenderFixStatesWrapper()
Fix state wrapper.
Notes:
- Certain elements don't support #states so a workaround is to adds a wrapper that renders the #states in a #prefix and #suffix div tag.
- Composite elements tend not to properly handle #states.
- Composite elements need propagate a visible/hidden #states to sub-element required #state.
Parameters
array $element: An element.
Return value
array An element with #states added to the #prefix and #suffix.
File
- src/
Plugin/ WebformElementBase.php, line 1084
Class
- WebformElementBase
- Provides a base class for a webform element.
Namespace
Drupal\webform\PluginCode
public static function preRenderFixStatesWrapper(array $element) {
// Allow Ajax callbacks to disable states wrapper.
// @see \Drupal\webform\Element\WebformComputedBase::ajaxWebformComputedCallback
// @see \Drupal\webform\Element\WebformMultiple::ajaxCallback
if (isset($element['#webform_wrapper']) && $element['#webform_wrapper'] === FALSE) {
return $element;
}
WebformElementHelper::fixStatesWrapper($element);
return $element;
}