function authorize_get_filetransfer in Drupal 7

Gets a FileTransfer class for a specific transfer method and settings.

Parameters

$backend: The FileTransfer backend to get the class for.

$settings: Array of settings for the FileTransfer.

Return value

An instantiated FileTransfer object for the requested method and settings, or FALSE if there was an error finding or instantiating it.

3 calls to authorize_get_filetransfer()

authorize_filetransfer_form_submit in includes/authorize.inc

Form submission handler for authorize_filetransfer_form().

authorize_filetransfer_form_validate in includes/authorize.inc

Form validation handler for authorize_filetransfer_form().

_authorize_filetransfer_connection_settings in includes/authorize.inc

Generates the Form API array for a given connection backend's settings.

File

includes/authorize.inc, line 319

Helper functions and form handlers used for the authorize.php script.

Code

function authorize_get_filetransfer($backend, $settings = array()) {
  $filetransfer = FALSE;
  if (!empty($_SESSION['authorize_filetransfer_info'][$backend])) {
    $backend_info = $_SESSION['authorize_filetransfer_info'][$backend];
    if (!empty($backend_info['file'])) {
      $file = $backend_info['file path'] . '/' . $backend_info['file'];
      require_once $file;
    }
    if (class_exists($backend_info['class'])) {

      // PHP 5.2 doesn't support $class::factory() syntax, so we have to
      // use call_user_func_array() until we can require PHP 5.3.
      $filetransfer = call_user_func_array(array(
        $backend_info['class'],
        'factory',
      ), array(
        DRUPAL_ROOT,
        $settings,
      ));
    }
  }
  return $filetransfer;
}