class Form

Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Render/Element/Form.php \Drupal\Core\Render\Element\Form
  2. 10 core/lib/Drupal/Core/Render/Element/Form.php \Drupal\Core\Render\Element\Form
  3. 11.x core/lib/Drupal/Core/Render/Element/Form.php \Drupal\Core\Render\Element\Form
  4. 11.x core/modules/system/tests/modules/router_test_directory/src/Form.php \Drupal\router_test\Form

Provides a render element for a form.

Plugin annotation

@RenderElement("form");

Hierarchy

Expanded class hierarchy of Form

70 string references to 'Form'
AjaxFormCacheTest::testFormCacheUsage in core/tests/Drupal/FunctionalJavascriptTests/Ajax/AjaxFormCacheTest.php
Tests the usage of form cache for AJAX forms.
ckeditor5_theme in core/modules/ckeditor5/ckeditor5.module
Implements hook_theme().
ClaroVerticalTabsTest::testVerticalTabs in core/tests/Drupal/KernelTests/Core/Theme/ClaroVerticalTabsTest.php
Confirms that Claro can render vertical tabs correctly.
color_theme in core/modules/color/color.module
Implements hook_theme().
Comment::baseFieldDefinitions in core/modules/comment/src/Entity/Comment.php
Provides base field definitions for an entity type.

... See full list

4 #type uses of Form
FormAjaxSubscriberTest::testOnException in core/tests/Drupal/Tests/Core/Form/EventSubscriber/FormAjaxSubscriberTest.php
@covers ::onException[[api-linebreak]]
FormAjaxSubscriberTest::testOnExceptionNestedException in core/tests/Drupal/Tests/Core/Form/EventSubscriber/FormAjaxSubscriberTest.php
@covers ::onException[[api-linebreak]] @covers ::getFormAjaxException[[api-linebreak]]
FormAjaxSubscriberTest::testOnExceptionNewBuildId in core/tests/Drupal/Tests/Core/Form/EventSubscriber/FormAjaxSubscriberTest.php
@covers ::onException[[api-linebreak]]
FormAjaxSubscriberTest::testOnExceptionResponseBuilderException in core/tests/Drupal/Tests/Core/Form/EventSubscriber/FormAjaxSubscriberTest.php
@covers ::onException[[api-linebreak]]

File

core/lib/Drupal/Core/Render/Element/Form.php, line 10

Namespace

Drupal\Core\Render\Element
View on git.drupalcode.org
View source 
class Form extends RenderElement {
  
  /**
   * {@inheritdoc}
   */
  public function getInfo() {
    return [
      '#method' => 'post',
      '#theme_wrappers' => [
        'form',
      ],
    ];
  }

}

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
Form::getInfo public function Returns the element properties for this element. Overrides ElementInterface::getInfo
MessengerTrait::$messenger protected property The messenger. 27
MessengerTrait::messenger public function Gets the messenger. 27
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$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. 85
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. 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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