/**
* @param string $fileNamePrefix
* @param bool $removeBackupFileAtTheEnd
* @throws \Exception
* @throws IOException
* @return ResultObject[]
*/
public function backup($fileNamePrefix = null, $removeBackupFileAtTheEnd = false)
{
$storagePath = $this->prepareStoragePath($this->backupTempPath);
$file = new DatabaseBackupFile($storagePath);
if (!empty($fileNamePrefix)) {
$file->setNamePrefix($fileNamePrefix);
}
$this->mysqlDump->save($file->getFilePath());
$resultObjects = [];
/** @var IDatabaseBackupHandler $handler */
foreach ($this->backupHandlers as $handler) {
$results = $handler->process($file);
$resultObjects = array_merge($resultObjects, $results);
}
if ($removeBackupFileAtTheEnd === true) {
$this->removeBackupFile($file);
}
return Arrays::flatten($resultObjects);
}
