I encounter this problem on any node whenever CKEditor is not used, e.g. when I logged in and go to the /register link. It shows this warning:

warning: Invalid argument supplied for foreach() in ckeditor.module line 998

I search for a solution and found a workaround.

I changed line 997;
if (!empty($menuitem['page_arguments'])) {

into
if (is_array($menuitem['page_arguments'])) {
that seems to remove the problem, I don't know if this have side effects to CKEditor in nodes I allowed to show.

It shows both in my FF and Google Chrome browsers (I'm not using IE)

Comments

jeeba’s picture

jeeba commented

I have the same message when assigning permissions to User Roles. Gonna test your solution and see what happens

jeeba’s picture

jeeba commented

Well it's seems to fix the error.

wwalc’s picture

wwalc commented
Status: Needs review » Fixed

It's strange because actually it should always be an array according to http://api.drupal.org/api/function/menu_get_item/6

Anyway, I have committed it to CVS, double checking shouldn't cause any harm there:

if (!empty($menuitem['page_arguments']) && is_array($menuitem['page_arguments'])) {

thanks!

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.