public function ArchiverManager::getInstance in Mini site 8

Override core's archiver to accept file name as option and use it instead of filepath to discover archiver class. File path is still used to instantiate archiver class. This is required for cases where file path and file name are different (e.g., during file upload process).

Overrides ArchiverManager::getInstance

File

src/ArchiverManager.php, line 22

Class

ArchiverManager

Class ArchiverManager.

Namespace

Drupal\minisite

Code

public function getInstance(array $options) {
  $filename = isset($options['filename']) ? $options['filename'] : NULL;
  if (!$filename) {

    // Fallback to the parent implementation if file name was not provided.
    return parent::getInstance($options);
  }
  foreach ($this
    ->getDefinitions() as $plugin_id => $definition) {
    foreach ($definition['extensions'] as $extension) {

      // Because extensions may be multi-part, such as .tar.gz,
      // we cannot use simpler approaches like substr() or pathinfo().
      // This method isn't quite as clean but gets the job done.
      // Also note that the file may not yet exist, so we cannot rely
      // on fileinfo() or other disk-level utilities.
      if (strrpos($filename, '.' . $extension) === strlen($filename) - strlen('.' . $extension)) {
        return $this
          ->createInstance($plugin_id, $options);
      }
    }
  }
}