Youzify - BuddyPress Exclude Users from Members Directory by Meta Value

yzc_exclude_users_by_meta_value.php

<?php
/**
 * Youzify - BuddyPress Exclude Users from Members Directory by Meta Value
 * Ps: Adminstartor can see everyone one.
 */
function yzc_exclude_users_by_meta_value( $args ) {

    // do not exclude in admin.
    if ( is_admin() && ! defined( 'DOING_AJAX' ) ) {
        return $args;
    }

    $args = array(
        'fields' => 'ID',
        'meta_query' => array(
            'relation' => 'AND',
            array(
                'key'     => '_gamipress_trees_points',
                'value'   => 10,
                 'compare' => '<'
            )
        )
    );

    $user_ids = get_users( $args );

    if ( ! empty( $user_ids ) ) {

        $excluded = isset( $args['exclude'] ) ? $args['exclude'] : array();

        if ( ! is_array( $excluded ) ) {
            $excluded = explode( ',', $excluded );
        }

        $excluded = array_merge( $excluded, $user_ids );

        $args['exclude'] = $excluded;

    }


    return $args;
}

add_filter( 'bp_after_has_members_parse_args', 'yzc_exclude_users_by_meta_value' );