how to allow, limitation of extended fields in the cfs_field class

Hello, greetings.

Congratulations for the plugin, despite its simplicity, it fulfills to add custom things to wordpress.

I am adding a custom field similar to the user field, extending the cfs_field class.

The only problem I saw is that when I add the limitations, it doesn’t take them in the backend.

from what I saw in the code, it is because there is no filter that allows other fields to be accepted, that is what I see so far.

the code to which I refer is in

plugins\custom-field-suite\includes\form.php

line 344

where I have to add a filter as follows

php
$typesValidation = apply_filters('cfs_form_types_validation', [ 'relationship', 'user', 'loop' ]);

if ( in_array( $field->type, $typesValidation ) ) {

I still can’t find another way to do this without modifying the plugin code