function media_wysiwyg_file_displays_alter in D7 Media 7.4

Same name and namespace in other branches

1. 7.2 modules/media_wysiwyg/media_wysiwyg.module \media_wysiwyg_file_displays_alter()
2. 7.3 modules/media_wysiwyg/media_wysiwyg.module \media_wysiwyg_file_displays_alter()

Implements hook_file_displays_alter().

File

modules/media_wysiwyg/media_wysiwyg.module, line 636

Primarily Drupal hooks.

Code

function media_wysiwyg_file_displays_alter(&$displays, $file, $view_mode) {

  // Override the fields of the file when requested by the WYSIWYG.
  if (isset($file->override)) {
    $instance = field_info_instances('file', $file->type);
    foreach ($file->override as $field_name => $value) {
      if (!isset($instance[$field_name]['settings']) || !isset($instance[$field_name]['settings']['wysiwyg_override']) || $instance[$field_name]['settings']['wysiwyg_override']) {
        $file->{$field_name} = $value;
      }
    }
  }

  // For integration/support of the picture module https://www.drupal.org/project/picture.
  // Disable Picture display in WYSIWYG mode. Normal <img> will be rendered
  // instead. CKEditor and Media WYSIWYG modules with render with common <img>
  // while frontend will render full <picture> output as usual.
  if (module_exists('picture')) {
    if (!empty($file->override['wysiwyg']) && !empty($displays['file_field_picture']['status'])) {
      $displays['file_field_picture']['status'] = 0;
    }
  }
}