[Request] Wordpress site using Gravity Forms, custom post type. Need help with glue code (PHP)!

<p><strong>Q: What was the request about? </strong><br>Issue with wordpress posts<span style="color:rgb(95, 99, 102); font-family:lato,sans-serif">&nbsp;filtering by</span> cutom fields values. Needed to display only specific dropdown values and hide others.<br><br><strong>Q: How did you help with the request?</strong><br>Reviewed the code together with Arlen. Made some progress but the issue was not completely resolved during this session. Will be doing additional code review offline.</p>