Modify and add Admin User Column

wp_modify_admin_user_column.php

<?php
add_action('manage_users_columns','kjl_modify_user_columns');
function kjl_modify_user_columns($column_headers) {
  //unset($column_headers['posts']);
  $column_headers['status'] = 'Status';
  return $column_headers;
}

function kjl_user_posts_count_column_content($value, $column_name, $user_id) {
    //$user = get_userdata($user_id);
    if ('status' == $column_name){
        $out = "";
        $s = get_user_meta($user_id, 'status', 1);
        switch($s){
            case 'enabled' : $colour = '#c8e998';
                break;
            case 'disabled': $colour = '#ebb39e';
                break;
            default: $colour = '#f0ec7d';
        }
        $out = "<span style='padding:3px 8px; display:inline-block; background:$colour;'><b>$s</b></span>";
        return  $out;
    }
    return $value;
}
add_action('manage_users_custom_column', 'kjl_user_posts_count_column_content', 10, 3);