Same name and namespace in other branches
  1. 10 core/lib/Drupal/Core/Render/Element/PageTitle.php \Drupal\Core\Render\Element\PageTitle
  2. 9 core/lib/Drupal/Core/Render/Element/PageTitle.php \Drupal\Core\Render\Element\PageTitle

Provides a render element for the title of an HTML page.

This represents the title of the HTML page's body.

Plugin annotation

@RenderElement("page_title");

Hierarchy

Expanded class hierarchy of PageTitle

3 #type uses of PageTitle
BatchController::batchPage in core/modules/system/src/Controller/BatchController.php
Returns a system batch page.
PageTitleBlock::build in core/lib/Drupal/Core/Block/Plugin/Block/PageTitleBlock.php
Builds and returns the renderable array for this block plugin.
SimplePageVariant::build in core/lib/Drupal/Core/Render/Plugin/DisplayVariant/SimplePageVariant.php
Builds and returns the renderable array for the display variant.

File

core/lib/Drupal/Core/Render/Element/PageTitle.php, line 12

Namespace

Drupal\Core\Render\Element
View source 
class PageTitle extends RenderElement {

  /**
   * {@inheritdoc}
   */
  public function getInfo() {
    return [
      '#theme' => 'page_title',
      // The page title: either a string for plain titles or a render array for
      // formatted titles.
      '#title' => NULL,
    ];
  }

}

Members

Namesort descending Modifiers Type Description Overrides
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::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
PageTitle::getInfo public function Returns the element properties for this element. Overrides ElementInterface::getInfo
PluginBase::$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. 97
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.