CakeProducts/templates/ProductSkus/add.php

<?php

use function BenTools\CartesianProduct\combinations;

/**
 * @var \App\View\AppView $this
 * @var \App\Model\Entity\ProductSku $productSku
 * @var \Cake\Collection\CollectionInterface|string[] $products
 * @var array $optionMapping
 * @var array $variantNameMapping
 * @var array $toGetCartesianProductsFrom
 */


?>
<div class="row">
    <aside class="column">
        <div class="side-nav">
            <h4 class="heading"><?= __('Actions') ?></h4>
            <?= $this->Html->link(__('List Product SKUs'), ['action' => 'index'], ['class' => 'side-nav-item']) ?>
        </div>
    </aside>
    <div class="column column-80">
        <div class="productSkus form content">
            <?= $this->Form->create($productSkus) ?>
            <fieldset>
                <legend><?= __('Add Product Skus') ?></legend>
                <div id="product-skus-container" class="container">
                    <table class="table">
                        <thead>
                        <tr>
                            <th>Add?</th>
                            <th>SKU</th>
                            <th>Barcode</th>
                            <th>Price</th>
                            <th>Cost</th>
                            <?php
                            $cnt = 0;
                            foreach ($variantNameMapping as $singleVariantName) : ?>
                                <th><?= $singleVariantName; ?></th>
                            <?php endforeach; ?>
                        </tr>
                        </thead>
                        <tbody>
                        <?php
                        $cnt = 0;
                        $labelFalse = ['label' => false];
                        foreach (combinations($toGetCartesianProductsFrom) as $c => $combination) : ?>
                            <tr>
                                <td><?= $this->Form->control($cnt . '.add', ['label' => false, 'type' => 'checkbox', 'checked' => true]); ?></td>
                                <td><?= $this->Form->control($cnt . '.sku', $labelFalse); ?></td>
                                <td><?= $this->Form->control($cnt . '.barcode', $labelFalse); ?></td>
                                <td><?= $this->Form->control($cnt . '.price', $labelFalse); ?></td>
                                <td><?= $this->Form->control($cnt . '.cost', $labelFalse); ?></td>
                                <?php
                                $variantCnt = 0;
                                foreach ($variantNameMapping as $singleVariantId => $singleVariantName) : ?>
                                    <td>
                                        <?= $this->Form->hidden($cnt . '.product_sku_variant_values.' . $variantCnt . '.product_category_variant_id', ['value' => $singleVariantId ?? null]); ?>
                                        <?= $this->Form->hidden($cnt . '.product_sku_variant_values.' . $variantCnt . '.product_category_variant_option_id', ['value' => $combination[$singleVariantId] ?? null]); ?>
                                        <?= $optionMapping[$combination[$singleVariantId]]; ?>
                                    </td>
                                    <?php
                                    $variantCnt++;
                                endforeach; ?>
                            </tr>
                            <?php
                            $cnt++;
                        endforeach; ?>
                        </tbody>
                    </table>
                </div>
            </fieldset>
            <?= $this->Form->button(__('Submit')) ?>
            <?= $this->Form->end() ?>
        </div>
    </div>
</div>