public function Radio::getInfo in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Render/Element/Radio.php \Drupal\Core\Render\Element\Radio::getInfo()

Returns the element properties for this element.

Return value

array An array of element properties. See \Drupal\Core\Render\ElementInfoManagerInterface::getInfo() for documentation of the standard properties of all elements, and the return value format.

Overrides ElementInterface::getInfo

File

core/lib/Drupal/Core/Render/Element/Radio.php, line 23

Class

Radio

Provides a form element for a single radio button.

Namespace

Drupal\Core\Render\Element

Code

public function getInfo() {
  $class = static::class;
  return [
    '#input' => TRUE,
    '#default_value' => NULL,
    '#process' => [
      [
        $class,
        'processAjaxForm',
      ],
    ],
    '#pre_render' => [
      [
        $class,
        'preRenderRadio',
      ],
    ],
    '#theme' => 'input__radio',
    '#theme_wrappers' => [
      'form_element',
    ],
    '#title_display' => 'after',
  ];
}