public function CompressionFilter::beforeRestore in Backup and Migrate 5.0.x

Run on a restore.

Parameters

\Drupal\backup_migrate\Core\File\BackupFileReadableInterface $file:

Return value

\Drupal\backup_migrate\Core\File\BackupFileReadableInterface

File

src/Core/Filter/CompressionFilter.php, line 153

Class

CompressionFilter

Namespace

Drupal\backup_migrate\Core\Filter

Code

public function beforeRestore(BackupFileReadableInterface $file) {

  // If the file is not a supported compression type then simply return the
  // same input file.
  $out = $file;
  $type = $file
    ->getExtLast();
  switch (strtolower($type)) {
    case "gz":
    case "gzip":
      $out = $this
        ->getTempFileManager()
        ->popExt($file);
      $this
        ->gzipDecode($file, $out);
      break;
    case "bz":
    case "bz2":
    case "bzip":
    case "bzip2":
      $out = $this
        ->getTempFileManager()
        ->popExt($file);
      $this
        ->bzipDecode($file, $out);
      break;
    case "zip":
      $out = $this
        ->getTempFileManager()
        ->popExt($file);
      $this
        ->zipDecode($file, $out);
      break;
  }
  return $out;
}