Modules\Doptor\Slideshow\Models\Slideshow::link PHP Method

    public function link()
    {
        if ($this->link == 'manual') {
            return $this->link_manual;
        } else {
            list($link_type, $link, $layout) = current_section();
            $this->link = str_replace('link_type/', $link, $this->link);
            return $this->link;
        }
    }