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<?php
/** This file is part of KCFinder project. The class are taken from
* http://www.php.net/manual/en/function.ziparchive-addemptydir.php
*
* @desc Directory to ZIP file archivator
* @package KCFinder
* @version 3.12
* @author Pavel Tzonkov <sunhater@sunhater.com>
* @copyright 2010-2014 KCFinder Project
* @license http://opensource.org/licenses/GPL-3.0 GPLv3
* @license http://opensource.org/licenses/LGPL-3.0 LGPLv3
* @link http://kcfinder.sunhater.com
*/
namespace kcfinder;
class zipFolder {
protected $zip;
protected $root;
protected $ignored;
function __construct($file, $folder, $ignored=null) {
$this->zip = new \ZipArchive();
$this->ignored = is_array($ignored)
? $ignored
: ($ignored ? array($ignored) : array());
if ($this->zip->open($file, \ZipArchive::CREATE) !== TRUE)
throw new \Exception("cannot open <$file>\n");
$folder = rtrim($folder, '/');
if (strstr($folder, '/')) {
$this->root = substr($folder, 0, strrpos($folder, '/') + 1);
$folder = substr($folder, strrpos($folder, '/') + 1);
}
$this->zip($folder);
$this->zip->close();
}
function zip($folder, $parent=null) {
$full_path = "{$this->root}$parent$folder";
$zip_path = "$parent$folder";
$this->zip->addEmptyDir($zip_path);
$dir = new \DirectoryIterator($full_path);
foreach ($dir as $file)
if (!$file->isDot()) {
$filename = $file->getFilename();
if (!in_array($filename, $this->ignored)) {
if ($file->isDir())
$this->zip($filename, "$zip_path/");
else
$this->zip->addFile("$full_path/$filename", "$zip_path/$filename");
}
}
}
}
?>
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