function media_test_embed_preprocess_media_embed_error

Implements hook_preprocess_HOOK().

File

core/modules/media/tests/modules/media_test_embed/media_test_embed.module, line 24

Code

function media_test_embed_preprocess_media_embed_error(&$variables) {
    $variables['attributes']['class'][] = 'this-error-message-is-themeable';
}