tikpik

tikpik.php

<?php

class TikPik
{
    private $chain;

    public function __call($name, $arguments)
    {
        $this->chain .= $name . ' ';
        return $this;
    }

    public function __toString()
    {
        return str_replace(' ', ' - ', trim($this->chain));
    }
}

$pik = new TikPik();
echo $pik->pik()->tik()->pik();