Current File : /home/lightco1/public_html/plugins/system/jsnframework/libraries/joomlashine/utils/archive.php
<?php
/**
* @version $Id$
* @package JSN_Framework
* @author JoomlaShine Team <support@joomlashine.com>
* @copyright Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
*
* Websites: http://www.joomlashine.com
* Technical Support: Feedback - http://www.joomlashine.com/contact-us/get-support.html
*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// Import necessary Joomla libraries
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
// Import library to create archive file
require_once JSN_PATH_LIBRARIES . '/3rd-party/zipfile/zip.class.php';
/**
* Helper class for creating archive file.
*
* @package JSN_Framework
* @since 1.0.0
*/
class JSNUtilsArchive
{
/**
* Create ZIP archive.
*
* @param array $files An array of files to put in archive.
* @param boolean $save Whether to save zip data to file or not?
* @param string $name Name with path to store archive file.
*
* @return mixed Zip data if $save is FALSE, or boolean value if $save is TRUE
*/
public static function createZip($files, $save = false, $name = '')
{
if (is_array($files) AND count($files))
{
// Initialize variables
$zip = new zipfile;
$root = str_replace('\\', '/', JPATH_ROOT);
foreach ($files AS $file)
{
// Add file to zip archive
if (is_array($file))
{
foreach ($file AS $k => $v)
{
$zip->create_file($v, $k);
}
}
elseif (is_string($file) AND is_readable($file))
{
// Initialize file path
$file = str_replace('\\', '/', $file);
$path = str_replace($root, '', $file);
$zip->create_file(JFile::read($file), $path);
}
}
// Save zip archive to file system
if ($save)
{
if ( ! JFolder::create($dest = dirname($name)))
{
throw new Exception(JText::sprintf('JSN_EXTFW_GENERAL_FOLDER_NOT_EXISTS', $dest));
}
if ( ! JFile::write($name, $zip->zipped_file()))
{
throw new Exception(JText::sprintf('JSN_EXTFW_GENERAL_CANNOT_WRITE_FILE', $name));
}
return true;
}
else
{
return $zip->zipped_file();
}
}
return false;
}
}
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