Create an static call on normal methods php

gistfile1.php

<?php

class Test
{
    static function __callStatic($method, $args)
    {
        return self::new()->{$method}(...$args);
    }

    private static function new(...$args)
    {
        return new self(...$args);
    }

    public function sayHi()
    {
        return 'Hi buddy :)';
    }
}

echo Test::sayHi();