Try an new approach to extending forms. Create an extend_form event. For the first attempt replace the comment_add_form and item_add_form events.

1 files changed, 5 insertions, 1 deletions

diff --git a/modules/comment/helpers/comment.php b/modules/comment/helpers/comment.php
index 35685d8c..e2772707 100644
--- a/modules/comment/helpers/comment.php
+++ b/modules/comment/helpers/comment.php
@@ -72,7 +72,11 @@ class comment_Core {
     $group->input("url")    ->label(t("Website (hidden)"))->id("g-url");
     $group->textarea("text")->label(t("Comment"))         ->id("g-text");
     $group->hidden("item_id")->value($item->id);
-    module::event("comment_add_form", $form);
+
+    $extend_form = (object)array("data" => $item, "form" => $form, "id" => "g-comment-form",
+                                 "append_to" => $group);
+    module::event("extend_form", $extend_form);
+
     $group->submit("")->value(t("Add"))->class("ui-state-default ui-corner-all");
 
     $active = identity::active_user();