/**
* Perform backup
* @return string
*/
public static function createBackup()
{
if (!self::createBackupDirectory()) {
return self::error('Failed to create backup directory');
}
$locations = App::getDirectories();
$exclusions = App::getExcludeDirectories();
foreach ($locations as $type => $path) {
if (!self::copyPath($path, $type, $exclusions)) {
return self::error('Failed to copy ' . $type);
}
}
return self::getBackupPath();
}
public static function update($sourcePath, $backupPath)
{
if (!is_dir($backupPath)) {
return self::error('Backup directory is not found');
}
self::$_updateDirs = App::getDirectories();
self::$_skipDirs = App::getExcludeDirectories();
set_include_path($backupPath . PATH_SEPARATOR . $backupPath . DIRECTORY_SEPARATOR . 'lib' . PATH_SEPARATOR . $backupPath . DIRECTORY_SEPARATOR . 'config' . PATH_SEPARATOR . $backupPath . DIRECTORY_SEPARATOR . '3rdparty' . PATH_SEPARATOR . $backupPath . '/apps' . PATH_SEPARATOR . get_include_path());
$tempPath = App::getBackupBase() . 'tmp';
if (!@mkdir($tempPath, 0777, true)) {
return self::error('failed to create ' . $tempPath);
}
self::moveDirectories($sourcePath, $tempPath);
$config = "/config/config.php";
copy($tempPath . $config, self::$_updateDirs['core'] . $config);
return true;
}
