código da tela de carrinho - Projeto Loja Formação PHP - formacaophp.com.br

cart.phtml

<?php require TEMPLATES . '/includes/header.phtml';?>
<div class="row">
    <div class="col-12">
        <?php require TEMPLATES . '/includes/message.phtml';?>
    </div>
</div>

<div class="row">
    <div class="col-12">
        <h2>Carrinho</h2>
        <hr>
    </div>
</div>

<div class="row">
    <?php if(!is_null($cart)): ?>
    <div class="col-12">
        <table class="table">
            <thead>
                <tr>
                    <th>Produto</th>
                    <th>Preço</th>
                    <th>Quantidade</th>
                    <th>Subtotal</th>
                    <th></th>
                </tr>
            </thead>
            <tbody>
                <?php 
                $total = 0;

                foreach($cart as $c): ?>
                    <tr>
                        <td><?=$c['name'];?></td>
                        <td>R$ <?=number_format($c['price'], 2,',', '.');?></td>
                        <td>
                            <?=$c['qtd'];?>
                        </td>
                        <td>
                            <?php $subtotal = $c['qtd'] * $c['price'];?>
                            R$ <?=number_format($subtotal, 2,',', '.');?>
                        </td>
                        <td>
                            <a href="<?=HOME;?>/cart/remove/<?=$c['slug'];?>" class="btn btn-danger">
                                <i class="fa fa-trash"></i>
                            </a>
                        </td>
                    </tr>
                <?php 
                    $total += $subtotal;
                    endforeach;
                ?>
                <tr>
                    <td></td>
                    <td></td>
                    <td></td>
                    <td class="text-left">Total: R$ <?=number_format($total, 2,',', '.');?></td>
                    <td></td>
                </tr>
            </tbody>
        </table>
    </div>
    <div class="col-12">
         <a href="<?=HOME;?>/cart/cancel" class="btn-lg btn btn-danger">Cancelar Compra</a>
         <a href="<?=HOME;?>/cart/checkout" class="btn-lg btn btn-success float-right">Finalizar Compra</a>
    </div>
    <?php else: ?>
            <div class="col-12">
                <div class="alert alert-warning">
                        Carrinho vazio...
                </div>
            </div>
    <?php endif;?>
</div>

<?php require TEMPLATES . '/includes/footer.phtml';?>