}
// Update data source
if ($command === "Create") {
$item = new SMKeyValueCollection();
foreach ($props as $prop => $val) {
if (isset($dsDef["Fields"][$prop]["ForceInitialValue"]) === true) {
$item[$prop] = $dsDef["Fields"][$prop]["ForceInitialValue"];
continue;
}
$item[$prop] = (string) $val;
}
if (isset($dsDef["Callbacks"]) === true && isset($dsDef["Callbacks"]["Functions"]["Create"]) === true) {
require_once $dsDef["Callbacks"]["File"];
$dsDef["Callbacks"]["Functions"]["Create"]($item);
}
$ds->Insert($item);
$ds->Commit();
if (isset($dsDef["Callbacks"]) === true && isset($dsDef["Callbacks"]["Functions"]["CreateCompleted"]) === true) {
require_once $dsDef["Callbacks"]["File"];
$dsDef["Callbacks"]["Functions"]["CreateCompleted"]($item);
}
echo SMShopDataItemToJson($dsDef, $props, $item);
// Return updated data to client (UTF8 encoded)
} else {
if ($command === "Retrieve") {
$items = $ds->Select("*", "Id = '" . $ds->Escape($props["Id"]) . "'");
if (count($items) > 0) {
$item = $items[0];
if (isset($dsDef["Callbacks"]) === true && isset($dsDef["Callbacks"]["Functions"]["Retrieve"]) === true) {
require_once $dsDef["Callbacks"]["File"];
$dsDef["Callbacks"]["Functions"]["Retrieve"]($item);
