RTMediaUserInteraction::init PHP Method

    function init()
    {
        $this->model = new RTMediaModel();
        global $rtmedia_query;
        if (!isset($rtmedia_query->action_query)) {
            return;
        }
        if (!isset($rtmedia_query->action_query->id)) {
            return;
        }
        $this->set_label();
        $this->set_plural();
        $this->set_media();
        $this->set_interactor();
    }