Reply To: Content Manager Error

[Vladimir]

I made a quick fix and warning is gone.

Here is the fix if anyone has same problem.

Open file content-manager.php ( wp-content / plugins / content-manager /).
Wrap lines 480-483:

foreach($grid['options'] as $key => $val){
   $shortcodes_string .= ' ' . $key . '=\'' . $val . '\'';
}

like this:

if (isset($grid['options']) && !empty($grid['options'])) {
       foreach ($grid['options'] as $key => $val) {
           $shortcodes_string .= ' ' . $key . '=\'' . $val . '\'';
       }
}

We will include this fix in next update of Content Manager.