function action_selem()
{
$id = required_param('id', PARAM_INT);
$crs = new course($id);
$crs->seturl(null, array('s' => 'crs', 'section' => 'curr', 'action' => 'selem'));
$form = $crs->create_completion_form($this->optional_param('elemid', 0, PARAM_INT));
if (!$form->is_cancelled()) {
$elemrecord = new Object();
$elemrecord->id = cm_get_param('elemid', 0);
$elemrecord->idnumber = cm_get_param('idnumber', '');
$elemrecord->name = cm_get_param('name', '');
$elemrecord->description = cm_get_param('description', '');
$elemrecord->completion_grade = cm_get_param('completion_grade', 0);
$elemrecord->required = cm_get_param('required', 0);
$crs->save_completion_element($elemrecord);
}
$this->print_tabs('elem', array('id' => $id));
echo $this->get_completion_page($id);
}
/**
* Clone a course.
* @param array $options options for cloning. Valid options are:
* - 'classes': whether or not to clone classes (default: false)
* - 'moodlecourses': whether or not to clone Moodle courses (if they were
* autocreated). Values can be (default: "copyalways"):
* - "copyalways": always copy course
* - "copyautocreated": only copy autocreated courses
* - "autocreatenew": autocreate new courses from course template
* - "link": link to existing course
* - 'targetcluster': the cluster id or cluster object (if any) to
* associate the clones with (default: none)
* @return array array of array of object IDs created. Key in outer array
* is type of object (plural). Key in inner array is original object ID,
* value is new object ID. Outer array also has an entry called 'errors',
* which is an array of any errors encountered when duplicating the
* object.
*/
function duplicate(array $options)
{
require_once elispm::lib('data/pmclass.class.php');
require_once elispm::lib('data/coursetemplate.class.php');
$objs = array('errors' => array());
if (isset($options['targetcluster'])) {
$userset = $options['targetcluster'];
if (!is_object($userset) || !is_a($userset, 'userset')) {
$options['targetcluster'] = $userset = new userset($userset);
}
}
// Due to lazy loading, we need to pre-load this object
$this->load();
// clone main course object
$clone = new course($this);
unset($clone->id);
$idnumber = $clone->idnumber;
$name = $clone->name;
if (isset($userset)) {
$to_append = ' - ' . $userset->name;
// if cluster specified, append cluster's name to course
$idnumber = append_once($idnumber, $to_append, array('maxlength' => 95));
$name = append_once($name, $to_append, array('maxlength' => 250));
}
//get a unique idnumber
$clone->idnumber = generate_unique_identifier(course::TABLE, 'idnumber', $idnumber, array('idnumber' => $idnumber));
if ($clone->idnumber != $idnumber) {
//get the suffix appended and add it to the name
$parts = explode('.', $clone->idnumber);
$suffix = end($parts);
$clone->name = $name . '.' . $suffix;
} else {
$clone->name = $name;
}
$clone->save();
$objs['courses'] = array($this->id => $clone->id);
$options['targetcourse'] = $clone->id;
// copy completion elements
$compelems = $this->get_completion_elements();
foreach ($compelems as $compelem) {
unset($compelem->id);
$clone->save_completion_element($compelem);
}
unset($compelems);
// copy template
$template = $this->_db->get_record(coursetemplate::TABLE, array('courseid' => $this->id));
$template = new coursetemplate($template);
unset($template->id);
$template->courseid = $clone->id;
$template->save();
// copy the classes
if (!empty($options['classes'])) {
$classes = pmclass_get_record_by_courseid($this->id);
if (!empty($classes)) {
$objs['classes'] = array();
foreach ($classes as $class) {
$class = new pmclass($class);
$rv = $class->duplicate($options);
if (isset($rv['errors']) && !empty($rv['errors'])) {
$objs['errors'] = array_merge($objs['errors'], $rv['errors']);
}
if (isset($rv['classes'])) {
$objs['classes'] = $objs['classes'] + $rv['classes'];
}
}
}
}
return $objs;
}
