WB 2.11.0

<?php

/**

 *

 * @category        admin

 * @package         languages

 * @author          WebsiteBaker Project

 * @copyright       Ryan Djurovich

 * @copyright       WebsiteBaker Org. e.V.

 * @link            http://websitebaker.org/

 * @license         http://www.gnu.org/licenses/gpl.html

 * @platform        WebsiteBaker 2.8.3

 * @requirements    PHP 5.3.6 and higher

 * @version         $Id$

 * @filesource      $HeadURL$

 * @lastmodified    $Date$

 * @description

 *

 */

// do not display notices and warnings during installation

error_reporting(E_ALL ^ E_NOTICE ^ E_WARNING);

// Include config file and admin class file

if ( !defined( 'WB_PATH' ) ){ require( dirname(dirname((__DIR__))).'/config.php' ); }

if ( !class_exists('admin', false) ) { require(WB_PATH.'/framework/class.admin.php'); }

$admin = new admin('Addons', 'languages_install', false);

$js_back = ADMIN_URL.'/languages/index.php';

if( !$admin->checkFTAN() )

{

    $admin->print_header();

    $admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'], $js_back );

}

// After check print the header

$admin->print_header();

// Check if user uploaded a file

if(!isset($_FILES['userfile'])) {

    $admin->print_error($MESSAGE['GENERIC_ERROR_OPENING_FILE'], $js_back );

}

// Include the WB functions file

require_once(WB_PATH.'/framework/functions.php');

// Create temp string

$temp_string = '';

$salt = "abchefghjkmnpqrstuvwxyz0123456789";

srand((double)microtime()*1000000);

$i = 0;

while ($i <= 7) {

    $num = rand() % 33;

    $tmp = substr($salt, $num, 1);

    $temp_string = $temp_string . $tmp;

    $i++;

}

// Set temp vars

$temp_dir = WB_PATH.'/temp/';

$temp_file = $temp_dir . 'language'.$temp_string;

// Check if language dir is writable

if(!is_writable(WB_PATH.'/languages/')) {

    if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file

    $admin->print_error($MESSAGE['GENERIC_BAD_PERMISSIONS']);

}

// Try to upload the file to the temp dir

if(!move_uploaded_file($_FILES['userfile']['tmp_name'], $temp_file)) {

    if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file

    $admin->print_error($MESSAGE['GENERIC_CANNOT_UPLOAD']);

}

// Check if uploaded file is a valid language file (no binary file etc.)

$content = file_get_contents($temp_file);

if (strpos($content, '<?php') === false) $admin->print_error($MESSAGE['GENERIC_INVALID_LANGUAGE_FILE']);

// Remove any vars with name "language_code"

if (isset($language_code)){unset($language_code);}

// Include precheck files for versionCompare routine

require(WB_PATH . '/framework/addon.precheck.inc.php');

// Read the temp file and look for a language code

require($temp_file);

$new_language_version=$language_version;

// Check if the file is valid

if(!isset($language_code)) {

    if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file

    // Restore to correct language

    require(WB_PATH.'/languages/'.LANGUAGE.'.php');

    $admin->print_error($MESSAGE['GENERIC_INVALID_LANGUAGE_FILE']);

}

// Set destination for language file

$language_file = WB_PATH.'/languages/'.$language_code.'.php';

$action="install";

// Move to new location

if (file_exists($language_file)) {

    require($language_file);

    if (versionCompare($language_version, $new_language_version, '>=')) {

        // Restore to correct language

        require(WB_PATH . '/languages/' . LANGUAGE . '.php');

        $admin->print_error($MESSAGE['GENERIC_ALREADY_INSTALLED']);

    }

    $action="upgrade";

    unlink($language_file);

}

rename($temp_file, $language_file);

// Chmod the file

change_mode($language_file, 'file');

// Load language info into DB

load_language($language_file);

// Restore to correct language

require(WB_PATH.'/languages/'.LANGUAGE.'.php');

rm_full_dir(WB_PATH.'/temp', true);

// Print success message

if ($action=="install") {

    $admin->print_success($MESSAGE['GENERIC_INSTALLED']);

} else {

    $admin->print_success($MESSAGE['GENERIC_UPGRADED']);

}

// Print admin footer

$admin->print_footer();