3 namespace Drupal\bootstrap\Plugin\Preprocess;
6 * Defines the interface for an object oriented preprocess plugin.
8 * @ingroup plugins_preprocess
10 interface PreprocessInterface {
13 * Preprocess theme hook variables.
15 * @param array $variables
16 * The variables array, passed by reference (modify in place).
18 * The name of the theme hook.
20 * The theme hook info array.
22 public function preprocess(array &$variables, $hook, array $info);