public function ImageButton::getInfo

public ImageButton::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 Submit::getInfo

File

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

Class

ImageButton

Provides a form element for a submit button with an image.

Namespace

Drupal\Core\Render\Element

Code

public function getInfo() {
  $info = parent::getInfo();
  unset($info['name']);

  return array(
    '#return_value' => TRUE,
    '#has_garbage_value' => TRUE,
    '#src' => NULL,
    '#theme_wrappers' => array('input__image_button'),
  ) + $info;
}