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class FormElement in Drupal 9

Same name in this branch
  1. 9 core/lib/Drupal/Core/Render/Annotation/FormElement.php \Drupal\Core\Render\Annotation\FormElement
  2. 9 core/lib/Drupal/Core/Render/Element/FormElement.php \Drupal\Core\Render\Element\FormElement
Same name and namespace in other branches
  1. 8 core/lib/Drupal/Core/Render/Annotation/FormElement.php \Drupal\Core\Render\Annotation\FormElement
  2. 10 core/lib/Drupal/Core/Render/Annotation/FormElement.php \Drupal\Core\Render\Annotation\FormElement

Defines a form element plugin annotation object.

See \Drupal\Core\Render\Element\FormElementInterface for more information about form element plugins.

Plugin Namespace: Element

For a working example, see \Drupal\Core\Render\Element\Textfield.

Hierarchy

Expanded class hierarchy of FormElement

See also

\Drupal\Core\Render\ElementInfoManager

\Drupal\Core\Render\Element\FormElementInterface

\Drupal\Core\Render\Element\FormElement

\Drupal\Core\Render\Annotation\RenderElement

Plugin API

Related topics

37 classes are annotated with FormElement
Button in core/lib/Drupal/Core/Render/Element/Button.php
Provides an action button form element.
Checkbox in core/lib/Drupal/Core/Render/Element/Checkbox.php
Provides a form element for a single checkbox.
Checkboxes in core/lib/Drupal/Core/Render/Element/Checkboxes.php
Provides a form element for a set of checkboxes.
Color in core/lib/Drupal/Core/Render/Element/Color.php
Provides a form element for choosing a color.
Date in core/lib/Drupal/Core/Render/Element/Date.php
Provides a form element for date selection.

... See full list

File

core/lib/Drupal/Core/Render/Annotation/FormElement.php, line 25

Namespace

Drupal\Core\Render\Annotation
View source
class FormElement extends RenderElement {

}

Members

Namesort descending Modifiers Type Description Overrides
AnnotationBase::$class protected property The class used for this annotated class.
AnnotationBase::$id public property The annotated class ID. 1
AnnotationBase::$provider protected property The provider of the annotated class.
AnnotationBase::getClass public function Gets the class of the annotated class. Overrides AnnotationInterface::getClass
AnnotationBase::getProvider public function Gets the name of the provider of the annotated class. Overrides AnnotationInterface::getProvider
AnnotationBase::setClass public function Sets the class of the annotated class. Overrides AnnotationInterface::setClass
AnnotationBase::setProvider public function Sets the name of the provider of the annotated class. Overrides AnnotationInterface::setProvider
PluginID::$value public property The plugin ID.
PluginID::get public function Gets the value of an annotation. Overrides AnnotationInterface::get
PluginID::getId public function Gets the unique ID for this annotated class. Overrides AnnotationBase::getId