Image Field Notices

There looks to be some PHP notices with the image field option for admin fields.

Line 179 of wcff-image.php looks like it’s missing the ‘$’ in front of the variable. This causes a PHP notice in debug mode. I think it assumes the fields okay.

Line 183 of wcff-image.php shows notice of undefined variable $image_id.

These don’t appear to effect the usage of that form field and only show errors in debug mode but may be of interest to your code builders.