public static function Number::preRenderNumber in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Render/Element/Number.php \Drupal\Core\Render\Element\Number::preRenderNumber()

Prepares a #type 'number' render element for input.html.twig.

Parameters

array $element: An associative array containing the properties of the element. Properties used: #title, #value, #description, #min, #max, #placeholder, #required, #attributes, #step, #size.

Return value

array The $element with prepared variables ready for input.html.twig.

File

core/lib/Drupal/Core/Render/Element/Number.php, line 108

Class

Number

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

Namespace

Drupal\Core\Render\Element

Code

public static function preRenderNumber($element) {
  $element['#attributes']['type'] = 'number';
  Element::setAttributes($element, [
    'id',
    'name',
    'value',
    'step',
    'min',
    'max',
    'placeholder',
    'size',
  ]);
  static::setAttributes($element, [
    'form-number',
  ]);
  return $element;
}