BaseList::getPath PHP Method

    protected final function getPath($filename)
    {
        $reflector = new ReflectionObject($this);
        $paths = array(dirname($reflector->getFileName()) . '/' . (string) $filename, dirname(__FILE__) . '/' . (string) $filename);
        foreach ($paths as $path) {
            if (file_exists($path)) {
                return $path;
            }
        }
        return NULL;
    }