class Dropbutton
Same name in this branch
- 11.x core/modules/views/src/Plugin/views/field/Dropbutton.php \Drupal\views\Plugin\views\field\Dropbutton
Same name and namespace in other branches
- 9 core/modules/views/src/Plugin/views/field/Dropbutton.php \Drupal\views\Plugin\views\field\Dropbutton
- 9 core/lib/Drupal/Core/Render/Element/Dropbutton.php \Drupal\Core\Render\Element\Dropbutton
- 8.9.x core/modules/views/src/Plugin/views/field/Dropbutton.php \Drupal\views\Plugin\views\field\Dropbutton
- 8.9.x core/lib/Drupal/Core/Render/Element/Dropbutton.php \Drupal\Core\Render\Element\Dropbutton
- 10 core/modules/views/src/Plugin/views/field/Dropbutton.php \Drupal\views\Plugin\views\field\Dropbutton
- 10 core/lib/Drupal/Core/Render/Element/Dropbutton.php \Drupal\Core\Render\Element\Dropbutton
Provides a render element for a set of links rendered as a drop-down button.
By default, this element sets #theme so that the 'links' theme hook is used for rendering, with suffixes so that themes can override this specifically without overriding all links theming. If the #subtype property is provided in your render array with value 'foo', #theme is set to links__dropbutton__foo; if not, it's links__dropbutton; both of these can be overridden by setting the #theme property in your render array. See template_preprocess_links() for documentation on the other properties used in theming; for instance, use element property #links to provide $variables['links'] for theming.
Properties:
@property $links An array of links to actions. See template_preprocess_links() for documentation the properties of links in this array. @property $dropbutton_type A string defining a type of dropbutton variant for styling proposes. Renders as class `dropbutton--#dropbutton_type`.
Usage Example:
$form['actions']['extra_actions'] = [
'#type' => 'dropbutton',
'#dropbutton_type' => 'small',
'#links' => [
'simple_form' => [
'title' => $this->t('Simple Form'),
'url' => Url::fromRoute('fapi_example.simple_form'),
],
'demo' => [
'title' => $this->t('Build Demo'),
'url' => Url::fromRoute('fapi_example.build_demo'),
],
],
];
Attributes
Hierarchy
- class \Drupal\Component\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
- class \Drupal\Core\Render\Element\RenderElementBase extends \Drupal\Core\Render\Element\ElementInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface implements \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Render\Element\Dropbutton implements \Drupal\Core\Render\Element\RenderElementBase
- class \Drupal\Core\Render\Element\RenderElementBase extends \Drupal\Core\Render\Element\ElementInterface, \Drupal\Core\Plugin\ContainerFactoryPluginInterface implements \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
Expanded class hierarchy of Dropbutton
See also
\Drupal\Core\Render\Element\Operations
12 string references to 'Dropbutton'
- claro_preprocess_views_ui_display_tab_bucket in core/
themes/ claro/ claro.theme - Implements hook_preprocess_HOOK() for views_ui_display_tab_bucket.
- Dropbutton::preRenderDropbutton in core/
lib/ Drupal/ Core/ Render/ Element/ Dropbutton.php - Pre-render callback: Attaches the dropbutton library and required markup.
- FieldDropbuttonTest::testDropbuttonMarkupShouldNotLeakBetweenRows in core/
modules/ views/ tests/ src/ Kernel/ Handler/ FieldDropbuttonTest.php - Tests that dropbutton markup doesn't leak between rows.
- views.view.content.yml in core/
modules/ node/ config/ optional/ views.view.content.yml - core/modules/node/config/optional/views.view.content.yml
- views.view.content.yml in core/
tests/ fixtures/ config_install/ multilingual/ views.view.content.yml - core/tests/fixtures/config_install/multilingual/views.view.content.yml
5 #type uses of Dropbutton
- Actions::preRenderActionsDropbutton in core/
lib/ Drupal/ Core/ Render/ Element/ Actions.php - Render API callback: Groups the elements with a #dropbutton property.
- Dropbutton::render in core/
modules/ views/ src/ Plugin/ views/ field/ Dropbutton.php - Renders the field.
- TestController::collapsedOpener in core/
modules/ system/ tests/ modules/ dialog_renderer_test/ src/ Controller/ TestController.php - Displays a dropbutton with a link that opens in a modal dialog.
- ViewEditForm::getFormBucket in core/
modules/ views_ui/ src/ ViewEditForm.php - Add information about a section to a display.
- ViewEditForm::renderDisplayTop in core/
modules/ views_ui/ src/ ViewEditForm.php - Render the top of the display so it can be updated during ajax operations.
File
-
core/
lib/ Drupal/ Core/ Render/ Element/ Dropbutton.php, line 48
Namespace
Drupal\Core\Render\ElementView source
class Dropbutton extends RenderElementBase {
/**
* {@inheritdoc}
*/
public function getInfo() {
return [
'#pre_render' => [
[
static::class,
'preRenderDropbutton',
],
],
'#theme' => 'links__dropbutton',
];
}
/**
* Pre-render callback: Attaches the dropbutton library and required markup.
*/
public static function preRenderDropbutton($element) {
$element['#attached']['library'][] = 'core/drupal.dropbutton';
$element['#attributes']['class'][] = 'dropbutton';
if (!empty($element['#dropbutton_type'])) {
$element['#attributes']['class'][] = 'dropbutton--' . $element['#dropbutton_type'];
}
if (!isset($element['#theme_wrappers'])) {
$element['#theme_wrappers'] = [];
}
array_unshift($element['#theme_wrappers'], 'dropbutton_wrapper');
// Enable targeted theming of specific dropbuttons (e.g., 'operations' or
// 'operations__node').
if (isset($element['#subtype'])) {
$element['#theme'] .= '__' . $element['#subtype'];
}
return $element;
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|
Dropbutton::getInfo | public | function | Returns the element properties for this element. | Overrides ElementInterface::getInfo | 1 |
Dropbutton::preRenderDropbutton | public static | function | Pre-render callback: Attaches the dropbutton library and required markup. | ||
PluginInspectionInterface::getPluginDefinition | public | function | Gets the definition of the plugin implementation. | 7 | |
PluginInspectionInterface::getPluginId | public | function | Gets the plugin ID of the plugin instance. | 3 | |
RenderElementBase::$renderParent | protected | property | The parent element. | ||
RenderElementBase::$renderParentName | protected | property | The parent key. | ||
RenderElementBase::$storage | protected | property | The storage. | ||
RenderElementBase::addChild | public | function | Adds a child render element. | Overrides ElementInterface::addChild | |
RenderElementBase::changeType | public | function | Change the type of the element. | Overrides ElementInterface::changeType | |
RenderElementBase::create | public static | function | Creates an instance of the plugin. | Overrides ContainerFactoryPluginInterface::create | 2 |
RenderElementBase::createChild | public | function | Creates a render object and attaches it to the current render object. | Overrides ElementInterface::createChild | |
RenderElementBase::elementInfoManager | protected | function | Returns the element info manager. | ||
RenderElementBase::getChild | public | function | Gets a child. | Overrides ElementInterface::getChild | |
RenderElementBase::getChildren | public | function | Returns child elements. | Overrides ElementInterface::getChildren | |
RenderElementBase::initializeInternalStorage | public | function | Initialize storage. | Overrides ElementInterface::initializeInternalStorage | |
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::removeChild | public | function | Removes a child. | Overrides ElementInterface::removeChild | |
RenderElementBase::setAttributes | public static | function | Sets a form element's class attribute. | Overrides ElementInterface::setAttributes | 2 |
RenderElementBase::setType | protected | function | Set type on initialize. | 1 | |
RenderElementBase::toRenderable | public | function | Returns a render array. | Overrides ElementInterface::toRenderable | |
RenderElementBase::__construct | public | function | Constructs a new render element object. | 6 | |
RenderElementBase::__get | public | function | Magic method: gets a property value. | ||
RenderElementBase::__isset | public | function | Magic method: checks if a property value is set. | ||
RenderElementBase::__set | public | function | Magic method: Sets a property value. | ||
RenderElementBase::__sleep | public | function | |||
RenderElementBase::__unset | public | function | Magic method: unsets a property value. | ||
RenderElementBase::__wakeup | public | function |
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