class BynderSelect2SimpleElement in Bynder 8

Provides a simple bynder_select2 form element.

Plugin annotation

@FormElement("bynder_select2_simple_element");

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\Select
          • class \Drupal\bynder_select2\Element\BynderSelect2SimpleElement

2 #type uses of BynderSelect2SimpleElement

BynderSearch::getForm in src/Plugin/EntityBrowser/Widget/BynderSearch.php

BynderSelect2SimpleWidget::formElement in modules/bynder_select2/src/Plugin/Field/FieldWidget/BynderSelect2SimpleWidget.php

Returns the form for a single field widget.

File

modules/bynder_select2/src/Element/BynderSelect2SimpleElement.php, line 14

Namespace

Drupal\bynder_select2\Element

class BynderSelect2SimpleElement extends Select {

  /**
   * {@inheritdoc}
   */
  public function getInfo() {
    $info = parent::getInfo();
    $class = get_class($this);
    $info['#process'] = [
      [
        $class,
        'processBynderSelect2',
      ],
    ];
    return $info;
  }

  /**
   * Processes a bynder_select2 form element.
   */
  public static function processBynderSelect2(&$element, FormStateInterface $form_state, &$complete_form) {
    $element = parent::processSelect($element, $form_state, $complete_form);
    $class = 'bynder-select2-' . hash('md5', Html::getUniqueId('bynder-select2-simple-element'));
    $base_url = \Drupal::request()
      ->getSchemeAndHttpHost();
    $element['#attributes']['class'][] = $class;
    $select2_settings = [
      'selector' => '.' . $class,
      'placeholder_text' => $element['#placeholder_text'],
      'multiple' => $element['#multiple'],
      'base_url' => $base_url,
    ];
    if (isset($element['#loadRemoteData'])) {
      $select2_settings['loadRemoteData'] = [
        'url' => $base_url . $element['#loadRemoteData'],
      ];
    }
    $element['#attached']['drupalSettings']['bynder_select2'][$class] = $select2_settings;
    $element['#attached']['library'] = [
      'bynder_select2/bynder_select2.widget',
    ];
    return $element;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BynderSelect2SimpleElement::getInfo	public	function	Returns the element properties for this element. Overrides Select::getInfo
BynderSelect2SimpleElement::processBynderSelect2	public static	function	Processes a bynder_select2 form element.
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
FormElement::processAutocomplete	public static	function	Adds autocomplete functionality to elements.
FormElement::processPattern	public static	function	#process callback for #pattern form element property.
FormElement::validatePattern	public static	function	#element_validate callback for #pattern form element property.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginBase::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object.	92
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
Select::preRenderSelect	public static	function	Prepares a select render element.
Select::processSelect	public static	function	Processes a select list form element.
Select::valueCallback	public static	function	Determines how user input is mapped to an element's #value property. Overrides FormElement::valueCallback
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.