Cleanup typo and change what is passwed into the event. pass the group that the recaptch element should be attached to instead of the whole form. This allows the recaptch event to have no knowledge of the containing form.

2 files changed, 2 insertions, 2 deletions

diff --git a/modules/comment/helpers/comment.php b/modules/comment/helpers/comment.php
index 37b11206..2b651118 100644
--- a/modules/comment/helpers/comment.php
+++ b/modules/comment/helpers/comment.php
@@ -72,7 +72,7 @@ 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("recaptcha_add", $form);
+    module::event("recaptcha_add", $group);
     $group->submit("")->value(t("Add"))->class("ui-state-default ui-corner-all");
 
     $active = identity::active_user();
diff --git a/modules/recaptcha/helpers/recaptcha_event.php b/modules/recaptcha/helpers/recaptcha_event.php
index 6e885656..d3e5bca6 100644
--- a/modules/recaptcha/helpers/recaptcha_event.php
+++ b/modules/recaptcha/helpers/recaptcha_event.php
@@ -20,7 +20,7 @@
 class recaptcha_event_Core {
   static function recaptcha_add($form) {
     if (module::get_var("recaptcha", "public_key")) {
-      $form->add_comment->recaptcha("recaptcha")->label("")->id("g-recaptcha");
+      $form->recaptcha("recaptcha")->label("")->id("g-recaptcha");
     }
   }