wcfm-hide-vendors-on-vacation-from-store-list

add_filter('wcfmmp_exclude_vendors_list', function($exclude_vendor_list) {
    global $wpdb;
    $vacation_args = array(
        'role__in'   => apply_filters( 'wcfmmp_allwoed_vendor_user_roles', array( 'wcfm_vendor' ) ),
        'meta_query' => array(
            array(
                array(
                    'key'     => 'wcfmmp_profile_settings',
                    'value'   => ';s:18:"wcfm_vacation_mode";s:3:"yes";',
                    'compare' => 'LIKE',
                ),
                array(
                    'key'     => 'wcfmmp_profile_settings',
                    'value'   => ';s:30:"wcfm_disable_vacation_purchase";s:3:"yes";',
                    'compare' => 'LIKE',
                ),
            ),
        ),
        'fields' => 'ID',
    );
    $on_vacation = get_users( $vacation_args );
    $sql = "select user_id, meta_value from {$wpdb->prefix}usermeta where user_id IN (" . implode( ",", $on_vacation ) . ") AND meta_key = 'wcfmmp_profile_settings'";
    $result = $wpdb->get_results($sql);
    $exclude_vendor = [];
    if( !empty( $result ) ) {
        foreach ($result as $value) {
            $settings = maybe_unserialize($value->meta_value);
            if(isset($settings['wcfm_vacation_mode_type']) && 'instant' == $settings['wcfm_vacation_mode_type']) {
                $exclude_vendor[] = $value->user_id;
                continue;
            }
            $wcfm_vacation_start_date = isset($settings['wcfm_vacation_start_date']) ? $settings['wcfm_vacation_start_date'] : '';
            $wcfm_vacation_end_date = isset($settings['wcfm_vacation_end_date']) ? $settings['wcfm_vacation_end_date'] : '';
            if( $wcfm_vacation_start_date && $wcfm_vacation_end_date ) {
                $current_time = strtotime( 'midnight', current_time( 'timestamp' ) );
                $start_time = strtotime( $wcfm_vacation_start_date );
                $end_time = strtotime( $wcfm_vacation_end_date );
                if( ($current_time >= $start_time) && ($current_time <= $end_time) ) {
                    $exclude_vendor[] = $value->user_id;
                    continue;
                }
            }
        }
        $exclude_vendor_list = array_unique(array_merge($exclude_vendor_list, $exclude_vendor));
    }
    return $exclude_vendor_list;
});