<?php

/*

 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between

 * Copyright (C) 2006-2009 Dan Fuhry

 * Installation package

 * libenanoinstallcli.php - Installer frontend logic, CLI version

 *

 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied

 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.

 */

function run_installer_stage($stage_id, $stage_name, $function, $failure_explanation, $allow_skip = true)

{

  global $silent, $lang;

  if ( !$silent )

    echo parse_shellcolor_string($lang->get("cli_msg_$stage_name"));

  $result = call_user_func($function);

  if ( !$result )

  {

    if ( !$silent )

      echo parse_shellcolor_string($lang->get('cli_test_fail')) . "\n";

    installer_fail($lang->get("cli_err_$stage_name"));

  }

  if ( !$silent )

    echo parse_shellcolor_string($lang->get('cli_msg_ok')) . "\n";

}