<?php
header('Content-type: application/json');
$idm = new IDMObject($GLOBALS['BANNER']);
if (isset($_GET['attribute'])) {
$attribute = $_GET['attribute'];
$children = $idm->getChildAttributes($attribute);
$attributes = array();
foreach ($children as $type) {
$attributes = array_merge($attributes, array_keys($type));
}
} else {
$roles = $idm->getRoles();
$attributes = array();
foreach ($roles as &$role) {
$attributes[] = $role['attribute'];
}
}
echo json_encode($attributes);