}
if (empty($_GET['uid']) || !($login = trim($_GET['uid']))) {
return;
}
strenc_todb($val);
echo change_phone($login, $val);
exit;
} elseif (isset($_GET['a']) && $_GET['a'] == 'change_role') {
if (empty($_GET['val']) || !($val = trim($_GET['val']))) {
return;
}
if (empty($_GET['uid']) || !($login = trim($_GET['uid']))) {
return;
}
strenc_todb($val);
echo change_role($login, $val);
exit;
} elseif (isset($_GET['a']) && $_GET['a'] == 'deluid') {
if (empty($_GET['uid']) || !($login = trim($_GET['uid']))) {
return;
}
strenc_todb($val);
user_delete($login);
header('Location: users.php');
exit;
} elseif (isset($_GET['a']) && $_GET['a'] == 'newuid') {
if (empty($_GET['val']) || !($login = trim($_GET['val']))) {
return;
}
strenc_todb($val);
user_create($login);
// So now we need to:
// - build the users list
// - loop through the users changing their role for all contexts
$role_from = $form_data->role_from;
$role_to = $form_data->role_to;
$users = $mform_change->get_file_content('usersfile');
if (is_null($role_from) || is_null($role_to) || $role_from === $role_to) {
$message = get_string('invalidrole', 'local_roles');
}
if (!$users) {
$users = $form_data->users;
}
if (!$message) {
$user_array = split_form_data($users);
// Here is where the work gets done
$successes = change_role($role_from, $role_to, $user_array);
$numberChanged = count($successes);
$message = "Role changed for {$numberSent} user" . ($numberChanged == 1 ? "" : "s") . ".";
}
}
}
$nav = get_string('change_role_nav', 'local_roles');
$title = get_string('change_role_title', 'local_roles');
$PAGE->navbar->add($nav);
$PAGE->set_title($title);
$PAGE->set_heading($SITE->fullname);
echo $OUTPUT->header();
if ($message) {
notice($message, "{$CFG->wwwroot}/local/roles/changerole.php");
} else {
$mform_change->display();
