Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Render/Element/Ajax.php \Drupal\Core\Render\Element\Ajax
  2. 9 core/lib/Drupal/Core/Render/Element/Ajax.php \Drupal\Core\Render\Element\Ajax

Hierarchy

Expanded class hierarchy of Ajax

File

core/lib/Drupal/Core/Render/Element/Ajax.php, line 21

Namespace

Drupal\Core\Render\Element
View source
class Ajax extends RenderElementBase {

  /**
   * {@inheritdoc}
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    @trigger_error('\\Drupal\\Core\\Render\\Element\\Ajax is deprecated in drupal:10.1.0 and is removed from drupal:11.0.0. Return an \\Drupal\\Core\\Ajax\\AjaxResponse instead. See https://www.drupal.org/node/3068104', E_USER_DEPRECATED);
  }

  /**
   * {@inheritdoc}
   */
  public function getInfo() {

    // By default, we don't want Ajax commands being rendered in the context of
    // an HTML page, so we don't provide defaults for #theme or #theme_wrappers.
    // However, modules can set these properties (for example, to provide an
    // HTML debugging page that displays rather than executes Ajax commands).
    return [
      '#header' => TRUE,
      '#commands' => [],
      '#error' => NULL,
    ];
  }

}

Members

Name Modifiers Typesort descending Description Overrides
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
Ajax::getInfo public function Returns the element properties for this element. Overrides ElementInterface::getInfo
Ajax::__construct public function Constructs a \Drupal\Component\Plugin\PluginBase object. Overrides PluginBase::__construct
RenderElement::setAttributes public static function Sets a form element's class attribute. Overrides ElementInterface::setAttributes
RenderElement::preRenderGroup public static function Adds members of this group as actual elements for rendering.
RenderElement::processAjaxForm public static function Form element processing handler for the #ajax form property. 1
RenderElement::preRenderAjaxForm public static function Adds Ajax information about an element to communicate with JavaScript.
RenderElement::processGroup public static function Arranges elements into groups.
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 1
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
MessengerTrait::setMessenger public function Sets the messenger.
MessengerTrait::messenger public function Gets the messenger. 10
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 2
PluginBase::isConfigurable public function Determines if the plugin is configurable.
StringTranslationTrait::$stringTranslation protected property The string translation service. 3
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::$_entityStorages protected property
MessengerTrait::$messenger protected property The messenger. 10
PluginBase::$pluginId protected property The plugin_id.
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$configuration protected property Configuration information passed into the plugin. 1