Commit 356e9e17 authored by catch's avatar catch
Browse files

Issue #2967627 by quietone, yunke: Hook preprocess function always added 

(cherry picked from commit 511e9fa1)
parent 02cc55dd

core/lib/Drupal/Core/Theme/Registry.php

+1 −1
Original line number Diff line number Diff line
@@ -715,7 +715,7 @@ protected function postProcessExtension(array &$cache, ActiveTheme $theme) { 
    ksort($suggestion_level);

    foreach ($suggestion_level as $level => $item) {

      foreach ($item as $preprocessor => $hook) {

        if (isset($cache[$hook]['preprocess functions']) && !in_array($hook, $cache[$hook]['preprocess functions'])) {

        if (isset($cache[$hook]['preprocess functions']) && !in_array($preprocessor, $cache[$hook]['preprocess functions'])) {

          // Add missing preprocessor to existing hook.

          $cache[$hook]['preprocess functions'][] = $preprocessor;

        }