public function __construct(StorageInterface $storage)
{
if ($storage instanceof self) {
throw new \InvalidArgumentException('Inner storage must not a LoggedStorage instance.');
}
$this->storage = $storage;
$this->logs = new Buffer();
$this->logs->setEol("\n\n");
}
/**
* (non-PHPdoc)
* @see \MwbExporter\Writer\WriterInterface::open()
*/
public function open($filename)
{
if ($this->opened) {
$this->close();
}
$this->indentation = 0;
$this->buffer->clear();
$this->filename = $filename;
$this->opened = true;
return $this;
}
public function begin()
{
parent::begin();
$this->aggregate->clear();
}