src/elnebuloso/Flex/Converter/NamespaceClassnameToPath.php
public function convert($string)
    {
        $parts = [];

        foreach (explode('\\', trim($string, '\\')) as $name) {
            $name = strtolower(preg_replace('/([a-z])([A-Z])/', '$1-$2', $name));
            $parts[] = $name;
        }

        return implode('/', $parts);
    }
public function convert($string)
    {
        $parts = [];

        foreach (explode('\\', trim($string, '\\')) as $name) {
            $name = strtolower(preg_replace('/([a-z])([A-Z])/', '$1-$2', $name));
            $parts[] = $name;
        }

        return implode('/', $parts);
    }
convert namespaced classname to path

@param string $string
@return string