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class WebformLayoutContainer in Webform Layout Container 8

Provides a render element for webform layout container.

Plugin annotation

@FormElement("layout_container");

Hierarchy

Expanded class hierarchy of WebformLayoutContainer

File

src/Element/WebformLayoutContainer.php, line 13

Namespace

Drupal\webform_layout_container\Element
View source
class WebformLayoutContainer extends Container {

  /**
   * {@inheritdoc}
   */
  public static function processContainer(&$element, FormStateInterface $form_state, &$complete_form) {
    $element = parent::processContainer($element, $form_state, $complete_form);
    $element['#attributes']['class'][] = 'webform-layoutcontainer';
    $element['#attributes']['class'][] = 'js-webform-layoutcontainer';
    if (isset($element['#align'])) {
      $element['#attributes']['class'][] = 'webform-layoutcontainer--' . $element['#align'];
    }
    else {
      $element['#attributes']['class'][] = 'webform-layoutcontainer--equal';
    }
    $element['#attached']['library'][] = 'webform_layout_container/webform.element.layoutcontainer';
    return $element;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
Container::getInfo public function Returns the element properties for this element. Overrides ElementInterface::getInfo 1
Container::preRenderContainer public static function Prevents optional containers from rendering if they have no children.
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
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 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
PluginBase::__construct public function Constructs a \Drupal\Component\Plugin\PluginBase object. 92
RenderElement::preRenderAjaxForm public static function Adds Ajax information about an element to communicate with JavaScript.
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::processGroup public static function Arranges elements into groups.
RenderElement::setAttributes public static function Sets a form element's class attribute. Overrides ElementInterface::setAttributes
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
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. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
WebformLayoutContainer::processContainer public static function Processes a container element. Overrides Container::processContainer