/**
* This function is used by the reset_course_userdata function in moodlelib.
* This function will remove all assignment submissions and feedbacks in the database
* and clean up any related data.
* @param $data the data submitted from the reset course.
* @return array status array
*/
function assign_reset_userdata($data) {
global $CFG, $DB;
require_once($CFG->dirroot . '/mod/assign/locallib.php');
$status = array();
$params = array('courseid'=>$data->courseid);
$sql = "SELECT a.id FROM {assign} a WHERE a.course=:courseid";
$course = $DB->get_record('course', array('id'=>$data->courseid), '*', MUST_EXIST);
if ($assigns = $DB->get_records_sql($sql, $params)) {
foreach ($assigns as $assign) {
$cm = get_coursemodule_from_instance('assign',
$assign->id,
$data->courseid,
false,
MUST_EXIST);
$context = context_module::instance($cm->id);
$assignment = new assign($context, $cm, $course);
$status = array_merge($status, $assignment->reset_userdata($data));
}
}
// Updating dates - shift may be negative too.
if ($data->timeshift) {
shift_course_mod_dates('assign',
array('duedate', 'allowsubmissionsfromdate', 'cutoffdate'),
$data->timeshift,
$data->courseid);
$status[] = array('component' => get_string('modulenameplural', 'assign'),
'item' => get_string('datechanged'),
'error' => false);
}
return $status;
}
/**
* This function is used by the reset_course_userdata function in moodlelib.
* This function will remove all assignment submissions and feedbacks in the database
* and clean up any related data.
* @param $data the data submitted from the reset course.
* @return array status array
*/
function assign_reset_userdata($data)
{
global $CFG, $DB;
require_once $CFG->dirroot . '/mod/assign/locallib.php';
$status = array();
$params = array('courseid' => $data->courseid);
$sql = "SELECT a.id FROM {assign} a WHERE a.course=:courseid";
$course = $DB->get_record('course', array('id' => $data->courseid), '*', MUST_EXIST);
if ($assigns = $DB->get_records_sql($sql, $params)) {
foreach ($assigns as $assign) {
$cm = get_coursemodule_from_instance('assign', $assign->id, $data->courseid, false, MUST_EXIST);
$context = context_module::instance($cm->id);
$assignment = new assign($context, $cm, $course);
$status = array_merge($status, $assignment->reset_userdata($data));
}
}
return $status;
}
