4 * Contains \Drupal\bootstrap\Plugin\Preprocess\PreprocessInterface.
7 namespace Drupal\bootstrap\Plugin\Preprocess;
10 * Defines the interface for an object oriented preprocess plugin.
12 * @ingroup plugins_preprocess
14 interface PreprocessInterface {
17 * Preprocess theme hook variables.
19 * @param array $variables
20 * The variables array, passed by reference (modify in place).
22 * The name of the theme hook.
24 * The theme hook info array.
26 public function preprocess(array &$variables, $hook, array $info);