class LanguageSelect

Same name in other branches
  1. 9 core/lib/Drupal/Core/Render/Element/LanguageSelect.php \Drupal\Core\Render\Element\LanguageSelect
  2. 10 core/lib/Drupal/Core/Render/Element/LanguageSelect.php \Drupal\Core\Render\Element\LanguageSelect
  3. 11.x core/lib/Drupal/Core/Render/Element/LanguageSelect.php \Drupal\Core\Render\Element\LanguageSelect

Provides a form element for selecting a language.

This does not render an actual form element, but always returns the value of the default language. It is then extended by Language module via language_element_info_alter() to provide a proper language selector.

Plugin annotation

@FormElement("language_select");

Hierarchy

Expanded class hierarchy of LanguageSelect

See also

language_element_info_alter()

10 #type uses of LanguageSelect
AccountForm::form in core/modules/user/src/AccountForm.php
Gets the actual form array to be built.
ConfigTestForm::form in core/modules/config/tests/config_test/src/ConfigTestForm.php
Gets the actual form array to be built.
DateFormatFormBase::form in core/modules/system/src/Form/DateFormatFormBase.php
Gets the actual form array to be built.
EditDetails::buildForm in core/modules/views_ui/src/Form/Ajax/EditDetails.php
Form constructor.
FormTestLanguageSelectForm::buildForm in core/modules/system/tests/modules/form_test/src/Form/FormTestLanguageSelectForm.php
Form constructor.

... See full list

File

core/lib/Drupal/Core/Render/Element/LanguageSelect.php, line 18

Namespace

Drupal\Core\Render\Element
View source
class LanguageSelect extends FormElement {
    
    /**
     * {@inheritdoc}
     */
    public function getInfo() {
        return [
            '#input' => TRUE,
            '#default_value' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
        ];
    }

}

Members

Title Sort descending Modifiers Object type Summary Overriden Title Overrides
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.
FormElement::valueCallback public static function Determines how user input is mapped to an element's #value property. Overrides FormElementInterface::valueCallback 15
LanguageSelect::getInfo public function Returns the element properties for this element. Overrides ElementInterface::getInfo
PluginInspectionInterface::getPluginDefinition public function Gets the definition of the plugin implementation. 6
PluginInspectionInterface::getPluginId public function Gets the plugin_id of the plugin instance. 2
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

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.