class Label

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

Provides a render element for displaying the label for a form element.

Labels are generated automatically from element properties during processing of most form elements. This element is used internally by the form system to render labels for form elements.

Attributes

#[RenderElement('label')]

Hierarchy

Expanded class hierarchy of Label

262 string references to 'Label'
Action::create in core/modules/system/src/Entity/Action.php
Constructs a new entity object, without permanently saving it.
Action::prepareRow in core/modules/system/src/Plugin/migrate/source/Action.php
Adds additional data to the row.
ActionAddForm::buildForm in core/modules/action/src/Form/ActionAddForm.php
ActionFormBase::form in core/modules/action/src/Form/ActionFormBase.php
Gets the actual form array to be built.
ActionListBuilder::buildHeader in core/modules/action/src/ActionListBuilder.php
Builds the header row for the entity listing.

... See full list

3 #type uses of Label
FieldStorageAddForm::addFieldOptionsForGroup in core/modules/field_ui/src/Form/FieldStorageAddForm.php
Adds field types for the selected group to the form.
FieldStorageAddForm::addGroupFieldOptions in core/modules/field_ui/src/Form/FieldStorageAddForm.php
Adds ungrouped field types and field type groups to the form.
FormElementLabelTest::testAttributes in core/modules/system/tests/src/Kernel/Form/FormElementLabelTest.php
Ensures that attributes can be placed for form element label.

File

core/lib/Drupal/Core/Render/Element/Label.php, line 14

Namespace

Drupal\Core\Render\Element
View on git.drupalcode.org
View source 
class Label extends RenderElementBase {
  
  /**
   * {@inheritdoc}
   */
  public function getInfo() {
    return [
      '#theme' => 'form_element_label',
    ];
  }

}

Members

Title Modifiers Object type Summary Overriden Title 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 2
DependencySerializationTrait::__wakeup public function #[\ReturnTypeWillChange] 2
Label::getInfo public function Returns the element properties for this element. Overrides ElementInterface::getInfo
MessengerTrait::$messenger protected property The messenger. 25
MessengerTrait::messenger public function Gets the messenger. 25
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$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 2
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. 87
RenderElementBase::preRenderAjaxForm public static function Adds Ajax information about an element to communicate with JavaScript. 2
RenderElementBase::preRenderGroup public static function Adds members of this group as actual elements for rendering. 2
RenderElementBase::processAjaxForm public static function Form element processing handler for the #ajax form property. 3
RenderElementBase::processGroup public static function Arranges elements into groups. 2
RenderElementBase::setAttributes public static function Sets a form element's class attribute. Overrides ElementInterface::setAttributes 2
StringTranslationTrait::$stringTranslation protected property The string translation service. 3
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.

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