source: plugins/maintenance/inc/tasks/class.dc.maintenance.ziptheme.php @ 2044:4a3330bc8bd5

<?php
# -- BEGIN LICENSE BLOCK ---------------------------------------
#
# This file is part of Dotclear 2.
#
# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK -----------------------------------------
if (!defined('DC_RC_PATH')) { return; }

class dcMaintenanceZiptheme extends dcMaintenanceTask
{
     protected $perm = 'admin';
     protected $blog = true;
     protected $tab = 'backup';
     protected $group = 'zipblog';

     protected function init()
     {
          $this->task = __('Download active theme of current blog');

          $this->description = __('It may be useful to backup the active theme before any change or update. This compress theme folder into a single zip file.');
     }

     public function execute()
     {
          // Get theme path
          $path = $this->core->blog->themes_path;
          $theme =$this->core->blog->settings->system->theme;
          $dir = path::real($path.'/'.$theme);
          if (empty($path) || empty($theme) || !is_dir($dir)) {
               return false;
          }

          // Create zip
          @set_time_limit(300);
          $fp = fopen('php://output', 'wb');
          $zip = new fileZip($fp);
          $zip->addExclusion('#(^|/).(.*?)_(m|s|sq|t).jpg$#');
          $zip->addDirectory($dir.'/', '', true);

          // Log task execution here as we sent file and stop script
          $this->log();

          // Send zip
          header('Content-Disposition: attachment;filename=theme-'.$theme.'.zip');
          header('Content-Type: application/x-zip');
          $zip->write();
          unset($zip);
          exit(1);
     }
}