CORE-POS/IS4C

<?php
/*******************************************************************************

    Copyright 2012 Whole Foods Co-op

    This file is part of IT CORE.

    IT CORE is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    IT CORE is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    in the file license.txt along with IT CORE; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*********************************************************************************/

namespace COREPOS\pos\lib\FooterBoxes;

class SavedOrCouldHave extends FooterBox 
{
    public $display_css = "font-weight:bold;font-size:150%;";
    public $display_css_class = 'coloredText';

    public function header_content()
    {
        if ($this->session->get("isMember") == 1) {
            return _("You Saved");
        }

        return _("Could Have Saved");
    }

    public function display_content()
    {
        $saleTTL = (is_numeric($this->session->get("discounttotal"))) ? number_format($this->session->get("discounttotal"),2) : "0.00";
        $memSaleTTL = is_numeric($this->session->get("memSpecial")) ? number_format($this->session->get("memSpecial"),2) : "0.00";

        if ($this->session->get("isMember") == 1) {
            return number_format($this->session->get("transDiscount") +
                $saleTTL + $memSaleTTL, 2);    
        }

        return $memSaleTTL;
    }
}