/**
* An action to manually add a new stage participant
* @param $args array
* @param $request PKPRequest
* @return string Serialized JSON object
*/
function addStageParticipant($args, &$request)
{
// Identify the submission Id
$monographId = $request->getUserVar('monographId');
// Form handling
import('controllers.grid.users.stageParticipant.form.StageParticipantForm');
$stageParticipantForm = new StageParticipantForm($monographId);
$stageParticipantForm->initData();
$json = new JSON('true', $stageParticipantForm->fetch($request));
return $json->getString();
}
