public static function ImageBrowser::preRenderField in Image Entity Browser 8

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

Parameters

array $element: An associative array containing the properties of the element. Properties used: #title, #value, #description, #attributes.

Return value

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

File

src/Element/ImageBrowser.php, line 55

Class

ImageBrowser

Provides a form element for choosing a color.

Namespace

Drupal\image_browser\Element

Code

public static function preRenderField($element) {
  $element['#attributes']['type'] = 'hidden';
  $element['#attached']['library'][] = 'image_browser/image_browser';
  Element::setAttributes($element, array(
    'id',
    'name',
    'value',
  ));
  static::setAttributes($element, array(
    'form-image-browser',
  ));
  return $element;
}