cart.php

<?php
    include './src/inc/cart.inc.php';
?>

<?=template_header('Cart')?>
<div class="container">
    <div class="cart content-wrapper">
        <h1>Voziček</h1>
        <form action="./index.php?page=cart" method="post">
            <table>
                <thead>
                    <tr>
                        <td colspan="2">Izdelek</td>
                        <td>Cena</td>
                        <td>Količina</td>
                        <td>Skupaj</td>
                    </tr>
                </thead>
                <tbody>
                    <?php if (empty($products)): ?>
                    <tr>
                        <td class="cart-empty" colspan="5" style="text-align: center;">Ni izdelkov v košarici.</td>
                    </tr>
                    <?php else: ?>
                    <?php foreach ($products as $product): ?>
                    <tr>
                        <td class="img"> 	

                            <a href="./index.php?page=product&id=<?=$product['id']?>">
                            <?php $images = get_image($product['id']);
                                if($images): ?>
                                    <img src="<?=$images[0]['image']?>" alt="<?=$images[0]['caption']?>"
                                        class="card-img-top hvrbox-layer_bottom img-thumbnail">
                                <?php else: ?>
                                    <img src="https://via.placeholder.com/210x190" alt="placeholder-image"
                                        class="card-img-top hvrbox-layer_bottom img-thumbnail">
                                <?php endif; ?>
                            </a>
                        </td>
                        <td>
                            <a href="./index.php?page=product&id=<?=$product['id']?>"><?=$product['title']?></a>
                            <br>
                            <a href="./index.php?page=cart&remove=<?=$product['id']?>" class="remove">Odstrani</a>
                        </td>
                        <td class="price"><?=retail_price($product['id'])?> &euro;</td>
                        <td class="quantity">
                            <input type="number" name="quantity-<?=$product['id']?>" value="<?=$products_in_cart[$product['id']]?>" min="1" max="<?=$product['quantity']?>" placeholder="Quantity" required>
                        </td>
                        <td class="price"><?=retail_price($product['id']) * $products_in_cart[$product['id']]?> &euro;</td>
                    </tr>
                    <?php endforeach; ?>
                    <?php endif; ?>
                </tbody>
            </table>
            <div class="subtotal">
                <span class="text">Skupna cena:</span>
                <span class="price"><?=$subtotal?> &euro;</span>
            </div><!-- subtotal -->
            <div class="buttons">
                <input type="submit" value="Posodobi" name="update">
                <input type="submit" value="naroči" name="placeorder">
            </div><!-- buttons -->
        </form>
    </div><!-- cart content-wrapper -->
</div><!-- container -->
<?=template_footer()?>