- Patch #709000 by Pasqualle: fixed param in hook_x_view_alter() function passed by reference.

modules/comment/comment.api.php

@@ -89,7 +89,7 @@ function hook_comment_view($comment) {
  *
  * @see comment_view()
  */
-function hook_comment_view_alter($build) {
+function hook_comment_view_alter(&$build) {
   // Check for the existence of a field added by another module.
   if ($build['#view_mode'] == 'full' && isset($build['an_additional_field'])) {
     // Change its weight.

modules/node/node.api.php

@@ -591,7 +591,7 @@ function hook_node_view($node, $view_mode) {
  *
  * @see node_view()
  */
-function hook_node_view_alter($build) {
+function hook_node_view_alter(&$build) {
   if ($build['#view_mode'] == 'full' && isset($build['an_additional_field'])) {
     // Change its weight.
     $build['an_additional_field']['#weight'] = -10;

modules/user/user.api.php

@@ -345,7 +345,7 @@ function hook_user_view($account, $view_mode) {
  *
  * @see user_view()
  */
-function hook_user_view_alter($build) {
+function hook_user_view_alter(&$build) {
   // Check for the existence of a field added by another module.
   if (isset($build['an_additional_field'])) {
     // Change its weight.