CakeProducts/templates/ProductSkus/view.php

<?php
/**
 * @var \App\View\AppView $this
 * @var \Cake\Datasource\EntityInterface $productSku
 */
?>
<div class="row">
    <aside class="column">
        <div class="side-nav">
            <h4 class="heading"><?= __('Actions') ?></h4>
            <?= $this->Html->link(__('Edit Product SKU'), ['action' => 'edit', $productSku->id], ['class' => 'side-nav-item']) ?>
            <?= $this->Form->postLink(__('Delete Product SKU'), ['action' => 'delete', $productSku->id], ['confirm' => __('Are you sure you want to delete # {0}?', $productSku->id), 'class' => 'side-nav-item']) ?>
            <?= $this->Html->link(__('List Product SKU'), ['action' => 'index'], ['class' => 'side-nav-item']) ?>
            <?= $this->Html->link(__('New Product SKU'), ['action' => 'add'], ['class' => 'side-nav-item']) ?>
        </div>
    </aside>
    <div class="column column-80">
        <div class="productSkus view content">
            <h3><?= h($productSku->sku) ?></h3>
            <table>
                <tr>
                    <th><?= __('Product') ?></th>
                    <td><?= $productSku->hasValue('product') ? $this->Html->link($productSku->product->name, ['controller' => 'Products', 'action' => 'view', $productSku->product->id]) : '' ?></td>
                </tr>
                <tr>
                    <th><?= __('Sku') ?></th>
                    <td><?= h($productSku->sku) ?></td>
                </tr>
                <tr>
                    <th><?= __('Barcode') ?></th>
                    <td><?= h($productSku->barcode) ?></td>
                </tr>
                <tr>
                    <th><?= __('Price') ?></th>
                    <td><?= $productSku->price === null ? '' : $this->Number->format($productSku->price) ?></td>
                </tr>
                <tr>
                    <th><?= __('Cost') ?></th>
                    <td><?= $productSku->cost === null ? '' : $this->Number->format($productSku->cost) ?></td>
                </tr>
                <tr>
                    <th><?= __('Created') ?></th>
                    <td><?= h($productSku->created) ?></td>
                </tr>
                <tr>
                    <th><?= __('Modified') ?></th>
                    <td><?= h($productSku->modified) ?></td>
                </tr>
                <tr>
                    <th><?= __('Deleted') ?></th>
                    <td><?= h($productSku->deleted) ?></td>
                </tr>
            </table>
            <div class="related">
                <h4><?= __('Product Attributes') ?></h4>
                <?php if (!empty($productSku->product_sku_variant_values)) : ?>
                    <div class="table-responsive">
                        <table>
                            <?php foreach ($productSku->product_sku_variant_values as $variantValue) : ?>
                                <?php
                                if (!$variantValue->hasValue('product_category_variant')) {
                                    continue;
                                }
                                if (!$variantValue->hasValue('product_category_variant_option')) {
                                    continue;
                                }
                                ?>

                                <tr>
                                    <th><?= h($variantValue->product_category_variant->name) ?></th>
                                    <td><?= h($variantValue->product_category_variant_option->variant_label ?? $variantValue->product_category_variant_option->variant_value) ?></td>
                                </tr>

                            <?php endforeach; ?>
                        </table>
                    </div>
                <?php endif; ?>
            </div>
        </div>
    </div>
</div>