- Patch #765860 by effulgentsia, dww, dereine, mikey_p, sun: make drupal_alter() support multiple alter hooks executed by module weight.

1 files changed, 3 insertions, 2 deletions

diff --git a/includes/database/select.inc b/includes/database/select.inc
index 8a6a4ab30..2961bb1ef 100644
--- a/includes/database/select.inc
+++ b/includes/database/select.inc
@@ -1069,10 +1069,11 @@ class SelectQuery extends Query implements SelectQueryInterface {
 
     // Modules may alter all queries or only those having a particular tag.
     if (isset($this->alterTags)) {
-      drupal_alter('query', $query);
+      $hooks = array('query');
       foreach ($this->alterTags as $tag => $value) {
-        drupal_alter("query_$tag", $query);
+        $hooks[] = 'query_' . $tag;
       }
+      drupal_alter($hooks, $query);
     }
     return $this->prepared = TRUE;
   }