class Form

Same name in other branches
  1. 9 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.
color_theme in core/modules/color/color.module
Implements hook_theme().
Comment::baseFieldDefinitions in core/modules/comment/src/Entity/Comment.php
ContactFormListBuilder::buildHeader in core/modules/contact/src/ContactFormListBuilder.php
Builds the header row for the entity listing.
ContactSitewideTest::testSiteWideContact in core/modules/contact/tests/src/Functional/ContactSitewideTest.php
Tests configuration options and the site-wide contact form.

... See full list

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

File

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

Namespace

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

}

Members

Title Sort descending Modifiers Object type Summary Overriden Title Overrides
Form::getInfo public function Returns the element properties for this element. Overrides ElementInterface::getInfo
PluginInspectionInterface::getPluginDefinition public function Gets the definition of the plugin implementation. 6
PluginInspectionInterface::getPluginId public function Gets the plugin_id of the plugin instance. 2
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

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