Great plugin!
It doesn't seem to be working with ACF 5.7.12 onwards due to the acf_local function being removed.
ACF support said:
Yes, the `acf_local()` function was removed whilst making improvements to the "Local Fields" component.
Instead of directly accessing the acf_local() data, please make use of the functions available in the "includes/local-fields.php" file such as:
- acf_get_local_field_groups()
- acf_get_local_fields()
I'm not experienced enough with this particular part of ACF to patch it, but I just wanted to let you know.
Thanks,
Lloyd