/**
  * Update an authentication source.
  */
 function updateAuthSource($args)
 {
     $this->validate();
     import('classes.security.form.AuthSourceSettingsForm');
     $form = new AuthSourceSettingsForm((int) @$args[0]);
     $form->readInputData();
     $form->execute();
     Request::redirect(null, null, 'auth');
 }
 /**
  * Update an authentication source.
  * @param $args array
  * @param $request PKPRequest
  */
 function updateAuthSource($args, &$request)
 {
     $this->validate();
     import('classes.security.form.AuthSourceSettingsForm');
     $form = new AuthSourceSettingsForm((int) array_shift($args));
     $form->readInputData();
     $form->execute();
     $request->redirect(null, null, 'auth');
 }