function viewUsersForTeam_submit($form, $form_state)
{
$TID = $form_state['TID'];
$roleChanged = false;
for ($i = 0; $i < $form_state['numUsers']; $i++) {
if (!isset($form_state['values']["RID-{$i}"])) {
continue;
}
$UID = $form_state["UID-{$i}"];
$newRID = $form_state['values']["RID-{$i}"];
$oldRID = $form["RID-{$i}"]['#default_value'];
// check if the RID changed
if ($newRID != $oldRID) {
// adding new role
if ($oldRID == 0) {
dbGiveUserRID($UID, $TID, $newRID);
} else {
if ($newRID != 0) {
$result = dbUpdateUserRole($UID, $TID, $newRID);
} else {
dbRemoveAllUserRoles($UID, $TID);
}
}
$userName = dbGetUserName($UID);
drupal_set_message("{$userName}'s role has been updated.");
$roleChanged = true;
$notification = array('UID' => $UID, 'TID' => $TID, 'dateCreated' => date(DEFAULT_TIME_FORMAT, time()), 'dateTargeted' => date(DEFAULT_TIME_FORMAT, time()));
// check if the user no longer has a role
if (dbGetRoleName($newRID) == false) {
$notification['message'] = "You are no longer a " . strtolower(dbGetRoleName($oldRID));
} else {
$notification['message'] = 'You are now a ' . strtolower(dbGetRoleName($newRID));
}
$notification['message'] .= ' on team ' . dbGetTeamName($TID) . '.';
dbAddNotification($notification);
}
}
if (!$roleChanged) {
drupal_set_message('No changes were made. An issue occured.', 'error');
}
}
function dbGiveUserRole($UID, $TID, $roleName)
{
$RID = dbSimpleSelect("roles", "name", $roleName)[0]['RID'];
return dbGiveUserRID($UID, $TID, $RID);
}