public static function api_support()
{
$existing_classes = get_declared_classes();
foreach (glob(dirname(dirname(__FILE__)) . '/services/*.class.php') as $file)
{
include $file;
}
$with_sdk_classes = get_declared_classes();
$new_classes = array_diff($with_sdk_classes, $existing_classes);
$filtered_classes = array();
$collect = array();
foreach ($new_classes as $class)
{
if (strpos($class, 'Amazon') !== false)
{
$filtered_classes[] = $class;
}
}
$filtered_classes = array_values($filtered_classes);
foreach ($filtered_classes as $class)
{
$obj = new $class();
$collect[get_class($obj)] = $obj->api_version;
unset($obj);
}
return $collect;
}