function action_remove()
{
global $CURMAN;
$id = $this->required_param('id', PARAM_INT);
$recs = explode(',', $this->required_param('selected', PARAM_TEXT));
// make sure everything is an int
foreach ($recs as $key => $val) {
$recs[$key] = (int) $val;
if (empty($recs[$key])) {
unset($recs[$key]);
}
}
$result = true;
foreach ($recs as $recid) {
$waitlistobj = new waitlist($recid);
if (!($result = $waitlistobj->delete())) {
break;
}
}
$tmppage = new waitlistpage(array('id' => $id));
if ($result) {
redirect($tmppage->get_url(), get_string('success_waitlist_remove', 'block_curr_admin'));
} else {
print_error('error_waitlist_remove', 'block_curr_admin', $tmppage->get_url());
}
}
function do_remove()
{
$id = $this->required_param('id', PARAM_INT);
$recs = explode(',', $this->required_param('selected', PARAM_TEXT));
$this->session_selection_deletion();
// make sure everything is an int
foreach ($recs as $key => $val) {
$recs[$key] = (int) $val;
if (empty($recs[$key])) {
unset($recs[$key]);
}
}
$result = true;
foreach ($recs as $recid) {
$waitlistobj = new waitlist($recid);
/* $result = */
$waitlistobj->delete();
// No return code from delete()
/* if (!$result) break; */
}
$tmppage = new waitlistpage(array('id' => $id));
if ($result) {
redirect($tmppage->url, get_string('success_waitlist_remove', self::LANG_FILE));
} else {
print_error('error_waitlist_remove', self::LANG_FILE, $tmppage->url);
}
}
/**
* do_unenrol() new method to unenrol user from class instance
* ELIS-8524
*/
public function do_unenrol()
{
$stuid = $this->optional_param('stuid', 0, PARAM_INT);
$wlid = $this->optional_param('wlid', 0, PARAM_INT);
if (!empty($stuid) && ($stu = new student($stuid))) {
$stu->delete();
} else {
if (!empty($wlid) && ($waitlist = new waitlist($wlid))) {
$waitlist->delete();
}
}
$this->display('available');
}
function action_delwaitlist()
{
$waitlistid = required_param('id', PARAM_INT);
$wait_list = new waitlist($waitlistid);
$wait_list->delete();
$this->action_waitlist();
}
