public function Number::getInfo

public Number::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/Number.php, line 38

Class

Number

Provides a form element for numeric input, with special numeric validation.

Namespace

Drupal\Core\Render\Element

Code

public function getInfo() {
  $class = get_class($this);
  return array(
    '#input' => TRUE,
    '#step' => 1,
    '#process' => array(
      array($class, 'processAjaxForm'),
    ),
    '#element_validate' => array(
      array($class, 'validateNumber'),
    ),
    '#pre_render' => array(
      array($class, 'preRenderNumber'),
    ),
    '#theme' => 'input__number',
    '#theme_wrappers' => array('form_element'),
  );
}