public function calc_total() { $total = Sales::sub_price() + Sales::sub_tax(); return number_format((double) $total, 2, '.', ''); }
<img class="block" src="data:image;base64,<?php echo $obj[0]->stud_dp; ?> " alt=""> </a> </div> </div> </div> </div> <!-- Total block for total price display --> <?php if (Session::exists('products') && Session::get('products') != null) { $get_sales = new Sales(); $sub = $get_sales->sub_price(); $gst = $get_sales->sub_tax(); $pay = $get_sales->calc_total(); ?> <div class="col-lg-12 col-xs-12 col-md-6"> <div class="block"> <h2>Total</h2> <div class="block-body"> <div style="border-bottom:1px solid gray"> <label>Item in Cart</label> <span class="pull-right"><?php echo $total_item; ?> </span> </div> <div> <label>Sub Price</label>