/**
* Zip Backup folder
*/
function _backupFolder()
{
global $option, $mainframe;
if (!$this->_backup) {
return;
}
$zipname = uniqid('backup_') . '.zip';
if (!JFolder::exists(JPATH_COMPONENT_ADMINISTRATOR . DS . 'backup')) {
JFolder::create(JPATH_COMPONENT_ADMINISTRATOR . DS . 'backup');
}
$zipdest = JPATH_COMPONENT_ADMINISTRATOR . DS . 'backup' . DS . $zipname;
$files = JFolder::files($this->_backup, '.', true, true);
$fileinfos = array();
for ($i = 0; $i < count($files); $i++) {
$fileinfos[$i]['data'] = JFile::read($files[$i]);
$fileinfos[$i]['name'] = str_replace($this->_backup . DS, '', $files[$i]);
}
$i = count($fileinfos);
$fileinfos[$i]['data'] = JFile::read($this->_xmlname);
$fileinfos[$i]['name'] = str_replace(dirname($this->_xmlname) . DS, '', $this->_xmlname);
$azip = new JArchiveZip();
$azip->create($zipdest, $fileinfos);
JFile::write(JPATH_COMPONENT_ADMINISTRATOR . DS . 'backup' . DS . 'backup.php', '<?php defined(\'_JEXEC\') or die( \'Restricted access\' ); $urlbackup= \'' . $zipdest . '\'; ?>');
}
/**
* get file zip
*
*/
function export()
{
$path_base = JPATH_COMPONENT_SITE . DS . 'resource';
if (JFolder::exists($path_base)) {
JFolder::delete($path_base);
}
JFolder::create($path_base);
$content = $this->getXML();
$date = JFactory::getDate();
$date = $date->toFormat('%Y_%m_%d_%H_%M_%S');
$filename = 'YRM_resources_' . $date;
$path_file = $path_base . DS . $filename;
$xml_file = $path_file . '.xml';
JFile::write($xml_file, $content);
$fileinfos = array();
$fileinfos[0]['data'] = JFile::read($xml_file);
$fileinfos[0]['name'] = 'resource.xml';
require_once JPATH_SITE . DS . 'libraries' . DS . 'joomla' . DS . 'filesystem' . DS . 'archive' . DS . 'zip.php';
$azip = new JArchiveZip();
$azip->create($path_file . '.zip', $fileinfos);
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Cache-Control: public");
header("Content-Description: File Transfer");
header("Content-Type: application/zip");
header("Content-Disposition: attachment; filename=" . basename($path_file . ".zip") . ";");
header("Content-Transfer-Encoding: binary");
header("Content-Length: " . filesize($path_file . ".zip"));
@readfile($path_file . ".zip");
exit;
}
