Список комбинаций на странице товара в Prestashop 1.6

{foreach key=key item=item from=$combinations}
 <form id="buy_block"{if $PS_CATALOG_MODE && !isset($groups) && $product->quantity > 0} class="hidden"{/if} action="{$link->getPageLink('cart')|escape:'html':'UTF-8'}" method="post">
 <!-- hidden datas -->
 <p class="hidden">
 <input type="hidden" name="token" value="{$static_token}" />
 <input type="hidden" name="id_product" value="{$product->id|intval}" id="product_page_product_id" />
 <input type="hidden" name="add" value="1" />
 <input type="hidden" name="id_product_attribute" id="idCombination" value="{$key}" />
 </p>
 <div class="m-table__row">
 <div class="flexrow">
 <div class="col col__title">
 <a href="/product.php.html">{$product->name|escape:'html':'UTF-8'}{if $item.attributes_values.1}/{$item.attributes_values.1}{/if}{if $item.attributes_values.1}/{$item.attributes_values.3}{/if}</a>
 </div>
 <div class="col col__size"><strong>{$item.attributes_values.1}</strong></div>
 <div class="col col__quantity">
 <div class="quantity">
 <span class="quantity__minus">-</span>
 <input class="quantity__input" type="text" value="1" name="quantity">
 <span class="quantity__plus">+</span>
 </div>
 </div>
 <div class="col col__price">
 {*convertPrice price=$productPrice|floatval*}
 
 {*if $item.specific_price*}<span class="old">{$item.price} грн.</span>{*/if*}
 <strong>{convertPrice price=$productPrice+$item.price|floatval}</strong>
 </div>
 <div class="col col__comparison">
 <a href="/product.php.html#">
 <svg width="15" height="18">
 <use xlink:href="#m-comparison__btn"></use>
 </svg>
 <span class="tooltip">В сравнения</span>
 </a>
 </div>
 <div class="col col__btn">
 <!-- <a href="/product.php.html#" class="btn btn__green button">Купить</a> -->
 <button type="submit" name="Submit" class="btn btn__green button" style="padding:0;width:100%;">
 {if $content_only && (isset($product->customization_required) && $product->customization_required)}{l s='Customize'}{else}{l s='Add to cart'}{/if}
 </button>
 </div>
 </div>
 <div class="col__full clearfix">
 {if $item.quantity > 0}
 <p class="availability__yes">
 <svg width="18" height="18">
 <use xlink:href="#availability__yes"></use>
 </svg>
 {l s='Available'}
 </p>
 {else}
 <p class="availability__no">
 <svg width="18" height="18">
 <use xlink:href="#availability__no"></use>
 </svg>
 {l s='Not available'}
 </p>
 {/if}
 </div>
 </div>
 </form>
 {/foreach}