Same name and namespace in other branches
- 8.9.x core/lib/Drupal/Core/Render/Element/Details.php \Drupal\Core\Render\Element\Details
- 9 core/lib/Drupal/Core/Render/Element/Details.php \Drupal\Core\Render\Element\Details
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
- class \Drupal\Core\Render\Element\RenderElement implements ElementInterface
- class \Drupal\Core\Render\Element\Details
- class \Drupal\Core\Render\Element\RenderElement implements ElementInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
Expanded class hierarchy of Details
3 string references to 'Details'
- ClaroVerticalTabsTest::testVerticalTabs in core/
tests/ Drupal/ KernelTests/ Core/ Theme/ ClaroVerticalTabsTest.php - Confirms that Claro can render vertical tabs correctly.
- dblog.routing.yml in core/
modules/ dblog/ dblog.routing.yml - core/modules/dblog/dblog.routing.yml
- DbLogTest::verifyReports in core/
modules/ dblog/ tests/ src/ Functional/ DbLogTest.php - Confirms that database log reports are displayed at the correct paths.
File
- core/
lib/ Drupal/ Core/ Render/ Element/ Details.php, line 40
Namespace
Drupal\Core\Render\ElementView source
class Details extends RenderElementBase {
/**
* {@inheritdoc}
*/
public function getInfo() {
$class = static::class;
return [
'#open' => FALSE,
'#summary_attributes' => [],
'#value' => NULL,
'#process' => [
[
$class,
'processGroup',
],
[
$class,
'processAjaxForm',
],
],
'#pre_render' => [
[
$class,
'preRenderDetails',
],
[
$class,
'preRenderGroup',
],
],
'#theme_wrappers' => [
'details',
],
];
}
/**
* Adds form element theming to details.
*
* @param $element
* An associative array containing the properties and children of the
* details.
*
* @return array
* The modified element.
*/
public static function preRenderDetails($element) {
Element::setAttributes($element, [
'id',
]);
// The .js-form-wrapper class is required for #states to treat details like
// containers.
static::setAttributes($element, [
'js-form-wrapper',
'form-wrapper',
]);
// Collapsible details.
$element['#attached']['library'][] = 'core/drupal.collapse';
// Open the detail if specified or if a child has an error.
if (!empty($element['#open']) || !empty($element['#children_errors'])) {
$element['#attributes']['open'] = 'open';
}
// Do not render optional details elements if there are no children.
if (isset($element['#parents'])) {
$group = implode('][', $element['#parents']);
if (!empty($element['#optional']) && !Element::getVisibleChildren($element['#groups'][$group])) {
$element['#printed'] = TRUE;
}
}
return $element;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DependencySerializationTrait:: |
protected | property | ||
DependencySerializationTrait:: |
protected | property | ||
DependencySerializationTrait:: |
public | function | 2 | |
DependencySerializationTrait:: |
public | function | 2 | |
Details:: |
public | function |
Returns the element properties for this element. Overrides ElementInterface:: |
|
Details:: |
public static | function | Adds form element theming to details. | |
MessengerTrait:: |
protected | property | The messenger. | 10 |
MessengerTrait:: |
public | function | Gets the messenger. | 10 |
MessengerTrait:: |
public | function | Sets the messenger. | |
PluginBase:: |
protected | property | Configuration information passed into the plugin. | 1 |
PluginBase:: |
protected | property | The plugin implementation definition. | 1 |
PluginBase:: |
protected | property | The plugin_id. | |
PluginBase:: |
constant | A string which is used to separate base plugin IDs from the derivative ID. | ||
PluginBase:: |
public | function |
Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface:: |
|
PluginBase:: |
public | function |
Gets the definition of the plugin implementation. Overrides PluginInspectionInterface:: |
2 |
PluginBase:: |
public | function |
Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface:: |
|
PluginBase:: |
public | function | Determines if the plugin is configurable. | |
PluginBase:: |
public | function | Constructs a \Drupal\Component\Plugin\PluginBase object. | 38 |
RenderElement:: |
public static | function | Adds Ajax information about an element to communicate with JavaScript. | |
RenderElement:: |
public static | function | Adds members of this group as actual elements for rendering. | |
RenderElement:: |
public static | function | Form element processing handler for the #ajax form property. | 1 |
RenderElement:: |
public static | function | Arranges elements into groups. | |
RenderElement:: |
public static | function |
Sets a form element's class attribute. Overrides ElementInterface:: |
|
StringTranslationTrait:: |
protected | property | The string translation service. | 3 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 1 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. |