| <?php/** * Returns HTML for the 'theme_test' theme hook used by tests. */function theme_theme_test($variables) {  return 'Theme hook implementor=theme_theme_test(). Foo=' . $variables['foo'];}/** * Preprocesses variables for theme_theme_test(). */function template_preprocess_theme_test(&$variables) {  $variables['foo'] = 'template_preprocess_theme_test';}
 |