public static function cloneBackupDownload()
{
try {
if (!isset($_POST['file'])) {
throw new Exception(__('No download link given', 'mainwp-child'));
}
// if (!isset($_POST['siteId'])) throw new Exception(__('No site given','mainwp-child'));
$file = $_POST['file'];
if (isset($_POST['siteId'])) {
$siteId = $_POST['siteId'];
$sitesToClone = get_option('mainwp_child_clone_sites');
if (!is_array($sitesToClone) || !isset($sitesToClone[$siteId])) {
throw new Exception(__('Site not found', 'mainwp-child'));
}
$siteToClone = $sitesToClone[$siteId];
$url = $siteToClone['url'];
$key = $siteToClone['extauth'];
$url = trailingslashit($url) . '?cloneFunc=dl&key=' . urlencode($key) . '&f=' . $file;
} else {
$url = $file;
}
MainWP_Helper::endSession();
//Send request to the childsite!
$split = explode('=', $file);
$file = urldecode($split[count($split) - 1]);
$filename = 'download-' . basename($file);
$dirs = MainWP_Helper::getMainWPDir('backup', false);
$backupdir = $dirs[0];
if ($dh = opendir($backupdir)) {
while (($file = readdir($dh)) !== false) {
if ('.' !== $file && '..' !== $file && MainWP_Helper::isArchive($file, 'download-')) {
@unlink($backupdir . $file);
}
}
closedir($dh);
}
$filename = $backupdir . $filename;
$response = wp_remote_get($url, array('timeout' => 300000, 'stream' => true, 'filename' => $filename));
if (is_wp_error($response)) {
unlink($filename);
return $response;
}
if (200 !== (int) wp_remote_retrieve_response_code($response)) {
unlink($filename);
return new WP_Error('http_404', trim(wp_remote_retrieve_response_message($response)));
}
$output = array('done' => $filename);
//Delete backup on child
try {
if (isset($_POST['siteId'])) {
$siteId = $_POST['siteId'];
$sitesToClone = get_option('mainwp_child_clone_sites');
if (is_array($sitesToClone) && isset($sitesToClone[$siteId])) {
$siteToClone = $sitesToClone[$siteId];
MainWP_Helper::fetchUrl($siteToClone['url'], array('cloneFunc' => 'deleteCloneBackup', 'key' => $siteToClone['extauth'], 'f' => $_POST['file']));
}
}
} catch (Exception $e) {
throw $e;
}
} catch (Exception $e) {
$output = array('error' => $e->getMessage());
}
die(json_encode($output));
}