function 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;
}