Kodeine\Metable\Metable::getMeta PHP Method

    function getMeta($key = null, $raw = false)
    {
        if (is_string($key) && preg_match('/[,|]/is', $key, $m)) {
            $key = preg_split('/ ?[,|] ?/', $key);
        }
        $getMeta = 'getMeta' . ucfirst(strtolower(gettype($key)));
        return $this->{$getMeta}($key, $raw);
    }