class WebformAutocomplete in Webform 8.5
Same name in this branch
- 8.5 src/Element/WebformAutocomplete.php \Drupal\webform\Element\WebformAutocomplete
- 8.5 src/Plugin/WebformElement/WebformAutocomplete.php \Drupal\webform\Plugin\WebformElement\WebformAutocomplete
Same name and namespace in other branches
- 6.x src/Element/WebformAutocomplete.php \Drupal\webform\Element\WebformAutocomplete
Provides a one-line text field with autocompletion webform element.
Plugin annotation
@FormElement("webform_autocomplete");
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\FormElement implements FormElementInterface
- class \Drupal\Core\Render\Element\Textfield
- class \Drupal\webform\Element\WebformAutocomplete
- class \Drupal\Core\Render\Element\Textfield
- class \Drupal\Core\Render\Element\FormElement implements FormElementInterface
- class \Drupal\Core\Render\Element\RenderElement implements ElementInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
Expanded class hierarchy of WebformAutocomplete
1 #type use of WebformAutocomplete
- WebformExampleCustomFormSettingsForm::buildForm in modules/
webform_example_custom_form/ src/ Form/ WebformExampleCustomFormSettingsForm.php - Form constructor.
File
- src/
Element/ WebformAutocomplete.php, line 12
Namespace
Drupal\webform\ElementView source
class WebformAutocomplete extends Textfield {
/**
* {@inheritdoc}
*/
public function getInfo() {
$class = get_class($this);
$info = parent::getInfo();
$info['#pre_render'][] = [
$class,
'preRenderWebformAutocomplete',
];
return $info;
}
/**
* Prepares a #type 'webform_autocomplete' render element for input.html.twig.
*
* @param array $element
* An associative array containing the properties of the element.
* Properties used: #title, #value, #description, #size, #maxlength,
* #placeholder, #required, #attributes.
*
* @return array
* The $element with prepared variables ready for input.html.twig.
*/
public static function preRenderWebformAutocomplete($element) {
static::setAttributes($element, [
'webform-autocomplete',
]);
return $element;
}
/**
* {@inheritdoc}
*/
protected function defineTranslatableProperties() {
return array_merge(parent::defineTranslatableProperties(), [
'autocomplete_items',
]);
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
FormElement:: |
public static | function | Adds autocomplete functionality to elements. | |
FormElement:: |
public static | function | #process callback for #pattern form element property. | |
FormElement:: |
public static | function | #element_validate callback for #pattern form element property. | |
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
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:: |
3 |
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. | 92 |
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. | 1 |
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. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. | |
Textfield:: |
public static | function | Prepares a #type 'textfield' render element for input.html.twig. | |
Textfield:: |
public static | function |
Determines how user input is mapped to an element's #value property. Overrides FormElement:: |
3 |
WebformAutocomplete:: |
protected | function | ||
WebformAutocomplete:: |
public | function |
Returns the element properties for this element. Overrides Textfield:: |
|
WebformAutocomplete:: |
public static | function | Prepares a #type 'webform_autocomplete' render element for input.html.twig. |