function _thunder_media_media_field_widget_form_alter_helper in Thunder 8.2

Same name and namespace in other branches

1. 8.5 modules/thunder_media/thunder_media.module \_thunder_media_media_field_widget_form_alter_helper()
2. 8.3 modules/thunder_media/thunder_media.module \_thunder_media_media_field_widget_form_alter_helper()
3. 8.4 modules/thunder_media/thunder_media.module \_thunder_media_media_field_widget_form_alter_helper()
4. 6.2.x modules/thunder_media/thunder_media.module \_thunder_media_media_field_widget_form_alter_helper()
5. 6.0.x modules/thunder_media/thunder_media.module \_thunder_media_media_field_widget_form_alter_helper()
6. 6.1.x modules/thunder_media/thunder_media.module \_thunder_media_media_field_widget_form_alter_helper()

Helper function for form alter hooks to alter the media field widget.

Parameters

array $widget: The media form field widget.

string $media_type: The type of media.

1 call to _thunder_media_media_field_widget_form_alter_helper()

thunder_media_field_widget_entity_browser_entity_reference_form_alter in modules/thunder_media/thunder_media.module

Implements hook_field_widget_WIDGET_ID_form_alter().

File

modules/thunder_media/thunder_media.module, line 183

Contains media related functions.

Code

function _thunder_media_media_field_widget_form_alter_helper(array &$widget, $media_type) {

  // Process the media field widget.
  $widget['#attributes']['class'][] = 'media-form__items-widget';
  if (isset($widget['current']['items'])) {
    if (count($widget['current']['items']) == 1) {
      $widget['current']['#attributes']['class'][] = 'entities-list--single-item';
    }
    foreach ($widget['current']['items'] as &$media_item) {
      $media_item['#attributes']['class'][] = 'media-form__item-widget';
      $media_item['#attributes']['class'][] = 'media-form__item-widget--' . $media_type;
      if (isset($media_item['remove_button'])) {
        $media_item['remove_button']['#attributes']['class'][] = 'media-form__item-widget__action';
        $media_item['remove_button']['#attributes']['class'][] = 'media-form__item-widget__action--remove';

        // Add our own "button action type" key to be able to use a distinct
        // template via suggestions in the theme.
        $media_item['remove_button']['#button_action_type'] = 'media_remove';
      }
      if (isset($media_item['edit_button'])) {
        $media_item['edit_button']['#attributes']['class'][] = 'media-form__item-widget__action';
        $media_item['edit_button']['#attributes']['class'][] = 'media-form__item-widget__action--edit';

        // Add our own "button action type" key to be able to use a distinct
        // template via suggestions in the theme.
        $media_item['edit_button']['#button_action_type'] = 'media_edit';
      }
    }
  }
}