public function Radio::getInfo

public 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() {
  $class = get_class($this);
  return array(
    '#input' => TRUE,
    '#default_value' => NULL,
    '#process' => array(
      array($class, 'processAjaxForm'),
    ),
    '#pre_render' => array(
      array($class, 'preRenderRadio'),
    ),
    '#theme' => 'input__radio',
    '#theme_wrappers' => array('form_element'),
    '#title_display' => 'after',
  );
}