function template_preprocess_image_widget
Prepares variables for image widget templates.
Default template: image-widget.html.twig.
Parameters
array $variables: An associative array containing:
- element: A render element representing the image field widget.
Deprecated
in drupal:11.3.0 and is removed from drupal:12.0.0. Initial template_preprocess functions are registered directly in hook_theme().
See also
https://www.drupal.org/node/3504125
File
- 
              core/modules/ image/ image.module, line 141 
Code
function template_preprocess_image_widget(&$variables) : void {
  @trigger_error(__FUNCTION__ . '() is deprecated in drupal:11.3.0 and is removed from drupal:12.0.0. Initial template_preprocess functions are registered directly in hook_theme(). See https://www.drupal.org/node/3504125', E_USER_DEPRECATED);
  \Drupal::service(ImageThemeHooks::class)->preprocessImageWidget($variables);
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.
