Custom number of baths and beds in Listing Details

functions.php

<?php

/**
 * Custom number of baths and beds in Listing Details
 */

add_filter( 'wpsight_details', 'custom_wpsight_details' );

function custom_wpsight_details( $details ) {
    
    $details['details_1']['data'] = array( '' => __( 'n/d', 'wpcasa' ), '1' => '1', '2' => '2', '3' => '3', '4' => '4', '5' => '5' );
    $details['details_2']['data'] = array( '' => __( 'n/d', 'wpcasa' ), '1' => '1', '2' => '2', '3' => '3', '4' => '4', '5' => '5' );
    
    return $details;
    
}

It works, only change:
return $details;
to
return $data;

Thx

True, thanks for the heads up. Snippet has been updated.

Can you update the code to make it work?

If I apply @RobertSalguero patch it works, but the "bath filter" disappears,
only the "bed filter" works.

Also function custom_wpsight_details( details ) can't be correct,
@JoeHana can you confirm ?

@AlviseNicoletti code has been updated, there was still a reference to $data, sorry for that. However, the name of the function itself is up to you actually, it just needs to match the callback for the filter hook. For our example snippets we currently use the original filter hook name together with the prefix "custom". For best practices it would be anyway recommended to apply your own function naming convention.