parsing class names

gistfile1.txt

    function getClassName($namespaceClass) {
        $lastSlashPosition = mb_strrpos($namespaceClass, '\\');

        if ($lastSlashPosition !== false) {
            return mb_substr($namespaceClass, $lastSlashPosition + 1);
        }

        return $namespaceClass;
    }

    function getNamespace($namespaceClass) {
        $lastSlashPosition = mb_strrpos($namespaceClass, '\\');

        if ($lastSlashPosition !== false) {
            return mb_substr($namespaceClass, 0, $lastSlashPosition);
        }

        return "\\";
    }