public function Button::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/Button.php, line 38

Class

Button

Namespace

Code

public function getInfo() {
  $class = static::class;
  return [
    '#input' => TRUE,
    '#name' => 'op',
    '#is_button' => TRUE,
    '#executes_submit_callback' => FALSE,
    '#limit_validation_errors' => FALSE,
    '#process' => [
      [
        $class,
        'processButton',
      ],
      [
        $class,
        'processAjaxForm',
      ],
    ],
    '#pre_render' => [
      [
        $class,
        'preRenderButton',
      ],
    ],
    '#theme_wrappers' => [
      'input__submit',
    ],
  ];
}