function initTask($groupid, $tag, $status, $taskid)
{
$result = array();
if ($status == -1) {
// Registramos la tarea en la tabla task_grader
$id = Task_Grader::register(array('graderid' => $this->user->id, 'groupid' => $groupid, 'tag' => $tag));
$idsUsers = Grades::getMembersExcludeGradersAndAdmin($groupid);
// Creamos una tarea asociada para cada alumno del grupo.
if (count($idsUsers) > 0) {
Task::register(array('id' => $id, 'idsUsers' => $idsUsers));
}
$result[0] = 1;
$result[1] = $id;
} else {
Task_Grader::updateTask($taskid, $tag);
Task::reopenTask($taskid);
$result[0] = 1;
$result[1] = $taskid;
}
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
// TRANS: Title.
$this->element('title', null, _m('Add to favorites'));
$this->elementEnd('head');
$this->elementStart('body');
$form = new InitForm($this, $groupid, $result);
$form->show();
$this->elementEnd('body');
$this->elementEnd('html');
}
}
