/**
* Determine whether the current user can delete users.
* @return bool Whether the user has permission or not
*/
public function can_do_delete()
{
$contexts = bulkuserpage::get_contexts('local/elisprogram:user_delete');
return !$contexts->is_empty();
}
function action_delete()
{
global $CURMAN;
require_once CURMAN_DIRLOCATION . '/lib/user.class.php';
$users = explode(',', $this->required_param('selectedusers', PARAM_TEXT));
// make sure everything is an int
foreach ($users as $key => $val) {
$users[$key] = (int) $val;
if (empty($users[$key])) {
unset($users[$key]);
}
}
$result = true;
foreach ($users as $userid) {
$userobj = new user($userid);
if (!($result = $userobj->delete())) {
break;
}
}
$tmppage = new bulkuserpage();
if ($result) {
redirect($tmppage->get_url(), get_string('success_bulk_delete', 'block_curr_admin'));
} else {
print_error('error_bulk_delete', 'block_curr_admin', $tmppage->get_url());
}
}
