* It allows to manage Groups by editing, adding or deleting
************************************************************/
$groups = new userGroups();
$mode = $_REQUEST['mode'];
$cancel = $_REQUEST['cancel'];
$errorMessage = "";
switch ($mode) {
case "add":
if (!$groups->isValidName($_POST['groupName'])) {
if ($_POST['groupName'] == "") {
$errorMessage = "Please specify a name for the group.";
} else {
$errorMessage = "A group with the name <b>" . $_POST['groupName'] . "</b> already exists.";
}
} else {
if ($groups->createGroup($_POST['groupName'], $_POST['groupPage'], $_POST['groupDesc'])) {
$message = "Group <b>" . $_POST['groupName'] . "</b> created successfuly. ";
$group = $groups->getGroupByName($_POST['groupName']);
$message .= "<a href=\"?page=wp-group-restriction/group_members&mode=edit&id={$group->id}\">Add users to the group »</a>";
$groups->write($message);
}
}
break;
case "edit":
$id = $_REQUEST['id'];
$group = $groups->getGroup($id);
$group->prev_name = $group->name;
break;
case "editSubmit":
//to continue edit
$group->name = $_POST['groupName'];
