/**
* Gets called after the form is saved.
*
* @since 0.1
*/
public function onSuccess()
{
$this->getOutput()->redirect(SpecialPage::getTitleFor('MyCourses')->getLocalURL(array('enrolled' => $this->course->getId())));
}
/**
* Returns role a controls for the course if the
* current user has the right permissions.
*
* @since 0.1
*
* @param EPCourse $course
* @param string $roleName
*
* @return string
*/
protected function getRoleControls(EPCourse $course, $roleName)
{
$user = $this->getUser();
$links = array();
$field = $roleName === 'instructor' ? 'instructors' : $roleName . '_ambs';
if (($user->isAllowed('ep-' . $roleName) || $user->isAllowed('ep-be' . $roleName)) && !in_array($user->getId(), $course->getField($field))) {
$links[] = Html::element('a', array('href' => '#', 'class' => 'ep-add-role', 'data-role' => $roleName, 'data-courseid' => $course->getId(), 'data-coursename' => $course->getField('name'), 'data-mode' => 'self'), wfMsg('ep-course-become-' . $roleName));
}
if ($user->isAllowed('ep-' . $roleName)) {
$links[] = Html::element('a', array('href' => '#', 'class' => 'ep-add-role', 'data-role' => $roleName, 'data-courseid' => $course->getId(), 'data-coursename' => $course->getField('name')), wfMsg('ep-course-add-' . $roleName));
}
if (count($links) > 0) {
$this->getOutput()->addModules('ep.enlist');
return '<br />' . $this->getLanguage()->pipeList($links);
} else {
return '';
}
}
protected function getInstructorControls(EPCourse $course)
{
$user = $this->getUser();
$links = array();
if (($user->isAllowed('ep-instructor') || $user->isAllowed('ep-beinstructor')) && !in_array($user->getId(), $course->getField('instructors'))) {
$links[] = Html::element('a', array('href' => '#', 'class' => 'ep-add-instructor', 'data-courseid' => $course->getId(), 'data-coursename' => $course->getField('name'), 'data-mode' => 'self'), wfMsg('ep-course-become-instructor'));
}
if ($user->isAllowed('ep-instructor')) {
$links[] = Html::element('a', array('href' => '#', 'class' => 'ep-add-instructor', 'data-courseid' => $course->getId(), 'data-coursename' => $course->getField('name')), wfMsg('ep-course-add-instructor'));
}
if (count($links) > 0) {
$this->getOutput()->addModules('ep.instructor');
return '<br />' . $this->getLanguage()->pipeList($links);
} else {
return '';
}
}
