/**
* @param OutputInterface $output
* @param string $filename
* @param bool $append
*/
public function __construct(OutputInterface $output, $filename, $append = true)
{
parent::__construct($output);
$this->append = $append;
$dir = pathinfo($filename, PATHINFO_DIRNAME);
if (!is_dir($dir) && true !== @mkdir($dir, 0755, true)) {
throw new IOException('Failed to create the export directory: ' . $dir);
}
if (!($this->handle = @fopen($filename, 'w'))) {
throw new IOException('Failed to open the export file: ' . $filename);
}
}
