class LanguageSelect

Same name in other branches
  1. 9 core/lib/Drupal/Core/Render/Element/LanguageSelect.php \Drupal\Core\Render\Element\LanguageSelect
  2. 8.9.x 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.

Hierarchy

Expanded class hierarchy of LanguageSelect

See also

language_element_info_alter()

File

core/lib/Drupal/Core/Render/Element/LanguageSelect.php, line 17

Namespace

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

}

Members

Title Sort descending Modifiers Object type Summary Overriden Title Overrides
FormElementBase::processAutocomplete public static function Adds autocomplete functionality to elements. 1
FormElementBase::processPattern public static function #process callback for #pattern form element property. 1
FormElementBase::validatePattern public static function #element_validate callback for #pattern form element property. 1
FormElementBase::valueCallback public static function Determines how user input is mapped to an element's #value property. Overrides FormElementInterface::valueCallback 17
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
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::setAttributes public static function Sets a form element's class attribute. Overrides ElementInterface::setAttributes 2

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