This commit is contained in:
2026-04-01 01:17:17 +02:00
parent 0f6fe82843
commit acef745ccc
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<?php
/**
* Cross Sell PRO module for cart page upsell.
*
* @author Pyziak Jacek
* @copyright project-pro.pl
* @link https://www.project-pro.pl
*/
use PrestaShop\PrestaShop\Adapter\Image\ImageRetriever;
use PrestaShop\PrestaShop\Adapter\Product\PriceFormatter;
use PrestaShop\PrestaShop\Adapter\Product\ProductColorsRetriever;
if (!defined('_PS_VERSION_')) {
exit;
}
class Crosssellpro extends Module
{
const DEFAULT_LIMIT = 12;
public function __construct()
{
$this->name = 'crosssellpro';
$this->tab = 'pricing_promotion';
$this->version = '1.1.6';
$this->author = 'Pyziak Jacek';
$this->need_instance = 0;
$this->bootstrap = true;
parent::__construct();
$this->displayName = $this->l('Cross Sell PRO');
$this->description = $this->l('Displays related products carousel in cart based on product associations.');
}
public function install()
{
return parent::install()
&& $this->registerHook('displayShoppingCartFooter')
&& $this->registerHook('displayCheckoutSummaryTop')
&& $this->registerHook('displayHeader')
&& $this->registerHook('actionFrontControllerSetMedia');
}
public function uninstall()
{
return parent::uninstall();
}
public function hookActionFrontControllerSetMedia()
{
if (!$this->context || !$this->context->controller) {
return;
}
if (!$this->isRegisteredInHook('displayCheckoutSummaryTop')) {
$this->registerHook('displayCheckoutSummaryTop');
}
if (!$this->isRegisteredInHook('displayHeader')) {
$this->registerHook('displayHeader');
}
$controllerName = (string) $this->context->controller->php_self;
if (!in_array($controllerName, ['cart', 'order'], true)) {
return;
}
$this->registerAssets();
}
public function hookDisplayHeader()
{
if (!$this->context || !$this->context->controller) {
return;
}
$controllerName = (string) $this->context->controller->php_self;
if (!in_array($controllerName, ['cart', 'order'], true)) {
return;
}
$this->registerAssets();
}
public function hookDisplayShoppingCartFooter($params)
{
if (!$this->context || !$this->context->cart || !$this->context->cart->id) {
return '';
}
$products = $this->buildCrossSellProducts();
if (empty($products)) {
return '';
}
$this->context->smarty->assign([
'crosssellpro_products' => $products,
'crosssellpro_cart_url' => $this->context->link->getPageLink('cart', true),
'crosssellpro_return_url' => $this->context->link->getPageLink('cart', true, null, 'action=show'),
'crosssellpro_mode' => 'cart',
]);
return $this->fetch('module:' . $this->name . '/views/templates/hook/cartCrossSell.tpl');
}
public function hookDisplayCheckoutSummaryTop($params)
{
if (!$this->context || !$this->context->cart || !$this->context->cart->id) {
return '';
}
$products = $this->buildCrossSellProducts();
if (empty($products)) {
return '';
}
$this->context->smarty->assign([
'crosssellpro_products' => $products,
'crosssellpro_cart_url' => $this->context->link->getPageLink('cart', true),
'crosssellpro_return_url' => $this->context->link->getPageLink('order', true),
'crosssellpro_mode' => 'checkout',
]);
return $this->fetch('module:' . $this->name . '/views/templates/hook/checkoutCrossSell.tpl');
}
/**
* Builds presented products list from accessories of products currently in cart.
*
* @return array
*/
protected function buildCrossSellProducts()
{
$cartProducts = $this->context->cart->getProducts(true);
if (empty($cartProducts)) {
return [];
}
$inCartProductIds = [];
foreach ($cartProducts as $cartProduct) {
$inCartProductIds[(int) $cartProduct['id_product']] = true;
}
$relatedIds = $this->collectAccessoryIds(array_keys($inCartProductIds));
if (empty($relatedIds)) {
return [];
}
$relatedIds = array_values(array_diff($relatedIds, array_keys($inCartProductIds)));
if (empty($relatedIds)) {
return [];
}
$limitedIds = array_slice($relatedIds, 0, static::DEFAULT_LIMIT);
$products = $this->presentProducts($limitedIds);
if (empty($products)) {
return [];
}
$combinationFlags = $this->getCombinationFlags($limitedIds);
foreach ($products as &$product) {
$productId = (int) $product['id_product'];
$requiresSelection = !empty($combinationFlags[$productId]) || empty($product['add_to_cart_url']);
$product['crosssellpro_requires_selection'] = $requiresSelection;
if ($requiresSelection) {
$product['crosssellpro_cta_url'] = $product['url'];
$product['crosssellpro_cta_label'] = $this->l('Wybierz wariant');
} else {
$qty = 1;
if (isset($product['minimal_quantity']) && (int) $product['minimal_quantity'] > 0) {
$qty = (int) $product['minimal_quantity'];
}
$product['crosssellpro_post_add_url'] = $this->context->link->getPageLink(
'cart',
true,
null,
'add=1&id_product=' . $productId . '&qty=' . $qty . '&token=' . Tools::getToken(false)
);
$product['crosssellpro_cta_url'] = $this->context->link->getPageLink('cart', true, null, 'action=show');
$product['crosssellpro_cta_label'] = $this->l('Dodaj do koszyka');
}
}
unset($product);
return $products;
}
/**
* @param int[] $productIds
*
* @return int[]
*/
protected function collectAccessoryIds(array $productIds)
{
$ids = [];
foreach ($productIds as $productId) {
$accessories = Product::getAccessoriesLight(
(int) $this->context->language->id,
(int) $productId,
(Context::getContext() === null ? $this->context : Context::getContext())
);
if (empty($accessories)) {
continue;
}
foreach ($accessories as $accessory) {
if (!isset($accessory['id_product'])) {
continue;
}
$accessoryId = (int) $accessory['id_product'];
if ($accessoryId > 0) {
$ids[$accessoryId] = $accessoryId;
}
}
}
return array_values($ids);
}
/**
* @param int[] $productIds
*
* @return array<int, bool>
*/
protected function getCombinationFlags(array $productIds)
{
if (empty($productIds)) {
return [];
}
$rows = Db::getInstance((bool) _PS_USE_SQL_SLAVE_)->executeS(
'SELECT p.id_product, COUNT(pa.id_product_attribute) AS combinations
FROM `' . _DB_PREFIX_ . 'product` p
LEFT JOIN `' . _DB_PREFIX_ . 'product_attribute` pa ON (pa.id_product = p.id_product)
WHERE p.id_product IN (' . implode(',', array_map('intval', $productIds)) . ')
GROUP BY p.id_product'
);
$flags = [];
foreach ($rows as $row) {
$flags[(int) $row['id_product']] = ((int) $row['combinations'] > 0);
}
return $flags;
}
/**
* @param int[] $productIds
*
* @return array
*/
protected function presentProducts(array $productIds)
{
if (empty($productIds)) {
return [];
}
$rawProducts = Product::getProductsProperties(
(int) $this->context->language->id,
Db::getInstance((bool) _PS_USE_SQL_SLAVE_)->executeS(
'SELECT p.id_product
FROM `' . _DB_PREFIX_ . 'product` p
' . Shop::addSqlAssociation('product', 'p') . '
WHERE p.id_product IN (' . implode(',', array_map('intval', $productIds)) . ')
AND p.active = 1
AND product_shop.visibility IN ("both", "catalog")
ORDER BY FIELD(p.id_product,' . implode(',', array_map('intval', $productIds)) . ')'
)
);
if (empty($rawProducts)) {
return [];
}
$assembler = new ProductAssembler($this->context);
$presenterFactory = new ProductPresenterFactory($this->context);
$presentationSettings = $presenterFactory->getPresentationSettings();
$presentationSettings->showPrices = true;
if (version_compare(_PS_VERSION_, '1.7.5', '>=')) {
$presenter = new \PrestaShop\PrestaShop\Adapter\Presenter\Product\ProductListingPresenter(
new ImageRetriever($this->context->link),
$this->context->link,
new PriceFormatter(),
new ProductColorsRetriever(),
$this->context->getTranslator()
);
} else {
$presenter = new \PrestaShop\PrestaShop\Core\Product\ProductListingPresenter(
new ImageRetriever($this->context->link),
$this->context->link,
new PriceFormatter(),
new ProductColorsRetriever(),
$this->context->getTranslator()
);
}
$productsForTemplate = [];
foreach ($rawProducts as $rawProduct) {
$presented = $presenter->present(
$presentationSettings,
$assembler->assembleProduct($rawProduct),
$this->context->language
);
if (!empty($presented['add_to_cart_url']) || !empty($presented['url'])) {
$productsForTemplate[] = $presented;
}
}
return $productsForTemplate;
}
protected function registerAssets()
{
$this->context->controller->registerStylesheet(
'module-crosssellpro-cart',
'modules/' . $this->name . '/views/css/cartCrossSell.css',
['media' => 'all', 'priority' => 150]
);
$this->context->controller->registerJavascript(
'module-crosssellpro-cart',
'modules/' . $this->name . '/views/js/cartCrossSell.js',
['position' => 'bottom', 'priority' => 150]
);
}
}

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.crosssellpro-block {
margin: 1.25rem 0;
}
.crosssellpro-block[data-crosssellpro-mode="checkout"] {
margin: 0 0 1rem;
border: 0;
box-shadow: none;
background: transparent;
}
.crosssellpro-block[data-crosssellpro-mode="checkout"] .card-block {
padding: 0;
}
.crosssellpro-header {
display: flex;
align-items: center;
justify-content: space-between;
gap: 1rem;
margin-bottom: 1rem;
}
.crosssellpro-title {
margin: 0;
}
.crosssellpro-nav {
display: flex;
gap: 0.5rem;
}
.crosssellpro-nav-btn {
width: 2rem;
height: 2rem;
border: 1px solid #c8c8c8;
border-radius: 999px;
background: #fff;
color: #222;
line-height: 1;
cursor: pointer;
}
.crosssellpro-viewport {
overflow-x: auto;
scrollbar-width: thin;
scroll-snap-type: x mandatory;
}
.crosssellpro-track {
display: flex;
gap: 1rem;
align-items: stretch;
}
.crosssellpro-item {
flex: 0 0 calc((100% - 2rem) / 3);
min-width: 220px;
border: 1px solid #efefef;
border-radius: 6px;
padding: 0.75rem;
display: flex;
flex-direction: column;
gap: 0.5rem;
background: #fff;
scroll-snap-align: start;
}
.crosssellpro-block[data-crosssellpro-mode="checkout"] .crosssellpro-item {
flex: 0 0 100%;
min-width: 100%;
border: 0;
padding: 0;
border-radius: 0;
background: transparent;
}
.crosssellpro-block[data-crosssellpro-mode="checkout"] .crosssellpro-viewport {
overflow-x: auto !important;
overflow-y: hidden !important;
}
.crosssellpro-block[data-crosssellpro-mode="checkout"] .crosssellpro-track {
display: flex !important;
flex-direction: row !important;
flex-wrap: nowrap !important;
align-items: stretch !important;
gap: 0 !important;
}
.crosssellpro-block[data-crosssellpro-mode="checkout"] .crosssellpro-item {
flex: 0 0 100% !important;
width: 100% !important;
max-width: 100% !important;
}
.crosssellpro-image-link {
display: block;
text-align: center;
}
.crosssellpro-image-link img {
width: 100%;
max-height: 140px;
object-fit: contain;
}
.crosssellpro-image-placeholder {
display: block;
width: 100%;
height: 140px;
background: #f7f7f7;
}
.crosssellpro-name {
font-size: 0.95rem;
margin: 0;
min-height: 2.6em;
}
.crosssellpro-name a {
color: #222;
text-decoration: none;
}
.crosssellpro-price {
font-weight: 700;
margin-top: auto;
}
.crosssellpro-cta {
width: 100%;
margin-top: 0.25rem;
}
@media (max-width: 991px) {
.crosssellpro-item {
flex-basis: calc((100% - 1rem) / 2);
min-width: 180px;
}
.crosssellpro-block[data-crosssellpro-mode="checkout"] .crosssellpro-item {
flex-basis: 100%;
min-width: 100%;
}
}
@media (max-width: 767px) {
.crosssellpro-item {
flex-basis: 100%;
min-width: 100%;
}
.crosssellpro-header {
align-items: flex-start;
flex-direction: column;
}
}

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document.addEventListener('DOMContentLoaded', function () {
var positionCartBlocks = function () {
var blocks = document.querySelectorAll('[data-crosssellpro-block="1"][data-crosssellpro-mode="cart"]');
Array.prototype.forEach.call(blocks, function (block) {
var cartContainer = document.querySelector('.card.cart-container');
if (cartContainer && cartContainer.parentNode) {
cartContainer.insertAdjacentElement('afterend', block);
}
});
};
var getStep = function (block) {
var track = block.querySelector('.js-crosssellpro-track');
if (!track) {
return 280;
}
var firstItem = track.querySelector('.crosssellpro-item');
if (!firstItem) {
return 280;
}
var style = window.getComputedStyle(track);
var gap = parseFloat(style.columnGap || style.gap || '0');
return firstItem.offsetWidth + gap;
};
positionCartBlocks();
document.addEventListener('click', function (event) {
var prevBtn = event.target.closest('.js-crosssellpro-prev');
if (prevBtn) {
var prevBlock = prevBtn.closest('[data-crosssellpro-block="1"]');
var prevViewport = prevBlock ? prevBlock.querySelector('.js-crosssellpro-viewport') : null;
if (prevViewport && prevBlock) {
event.preventDefault();
prevViewport.scrollBy({ left: -getStep(prevBlock), behavior: 'smooth' });
}
return;
}
var nextBtn = event.target.closest('.js-crosssellpro-next');
if (nextBtn) {
var nextBlock = nextBtn.closest('[data-crosssellpro-block="1"]');
var nextViewport = nextBlock ? nextBlock.querySelector('.js-crosssellpro-viewport') : null;
if (nextViewport && nextBlock) {
event.preventDefault();
nextViewport.scrollBy({ left: getStep(nextBlock), behavior: 'smooth' });
}
return;
}
var addBtn = event.target.closest('[data-crosssellpro-add="1"]');
if (!addBtn) {
return;
}
event.preventDefault();
var block = addBtn.closest('[data-crosssellpro-block="1"]');
if (!block) {
window.location.href = addBtn.getAttribute('href') || '/';
return;
}
var cartUrl = block.getAttribute('data-cart-url');
var returnUrl = block.getAttribute('data-return-url');
var token = block.getAttribute('data-token');
var productId = addBtn.getAttribute('data-id-product');
var qty = addBtn.getAttribute('data-qty') || '1';
var postAddUrl = addBtn.getAttribute('data-post-add-url');
if (!cartUrl || !token || !productId) {
window.location.href = returnUrl || cartUrl || '/';
return;
}
var body = new URLSearchParams();
body.set('token', token);
body.set('id_product', productId);
body.set('qty', qty);
body.set('add', '1');
body.set('action', 'update');
fetch(postAddUrl || cartUrl, {
method: 'POST',
headers: {
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
},
body: body.toString(),
credentials: 'same-origin'
})
.then(function () {
window.location.href = returnUrl || cartUrl;
})
.catch(function () {
window.location.href = returnUrl || cartUrl || '/';
});
});
});

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{if !empty($crosssellpro_products)}
{assign var='crosssellpro_is_checkout' value=(isset($crosssellpro_mode) && $crosssellpro_mode == 'checkout')}
<section
class="crosssellpro-block{if isset($crosssellpro_mode) && $crosssellpro_mode == 'cart'} card{/if}"
data-crosssellpro-block="1"
data-crosssellpro-mode="{if isset($crosssellpro_mode)}{$crosssellpro_mode|escape:'htmlall':'UTF-8'}{else}cart{/if}"
data-cart-url="{$crosssellpro_cart_url}"
data-return-url="{$crosssellpro_return_url}"
data-token="{$static_token}"
>
<div class="card-block">
<div class="crosssellpro-header">
<h2 class="h4 crosssellpro-title">{l s='Produkty, ktore moga Ci sie przydac' mod='crosssellpro'}</h2>
<div class="crosssellpro-nav" aria-hidden="true">
<button type="button" class="crosssellpro-nav-btn js-crosssellpro-prev" aria-label="{l s='Poprzednie produkty' mod='crosssellpro'}">&lsaquo;</button>
<button type="button" class="crosssellpro-nav-btn js-crosssellpro-next" aria-label="{l s='Nastepne produkty' mod='crosssellpro'}">&rsaquo;</button>
</div>
</div>
<div class="crosssellpro-viewport js-crosssellpro-viewport"{if $crosssellpro_is_checkout} style="overflow-x:auto;overflow-y:hidden;"{/if}>
<div class="crosssellpro-track js-crosssellpro-track"{if $crosssellpro_is_checkout} style="display:flex;flex-direction:row;flex-wrap:nowrap;gap:0;align-items:stretch;"{/if}>
{foreach from=$crosssellpro_products item=product}
<article class="crosssellpro-item"{if $crosssellpro_is_checkout} style="flex:0 0 100%;width:100%;max-width:100%;padding:0;border:0;background:transparent;border-radius:0;"{/if}>
<a href="{$product.url}" class="crosssellpro-image-link" title="{$product.name|escape:'htmlall':'UTF-8'}">
{if !empty($product.cover.bySize.home_default.url)}
<img
class="img-fluid"
src="{$product.cover.bySize.home_default.url}"
alt="{$product.name|escape:'htmlall':'UTF-8'}"
loading="lazy"
>
{else}
<span class="crosssellpro-image-placeholder"></span>
{/if}
</a>
<h3 class="crosssellpro-name">
<a href="{$product.url}">{$product.name}</a>
</h3>
<div class="crosssellpro-price">{$product.price}</div>
{if $product.crosssellpro_requires_selection}
<a
href="{$product.crosssellpro_cta_url}"
class="btn btn-primary crosssellpro-cta"
rel="nofollow"
>
{$product.crosssellpro_cta_label}
</a>
{else}
<a
href="{$crosssellpro_return_url}"
class="btn btn-primary crosssellpro-cta"
data-crosssellpro-add="1"
data-id-product="{$product.id_product|intval}"
data-qty="{if isset($product.minimal_quantity) && $product.minimal_quantity > 0}{$product.minimal_quantity|intval}{else}1{/if}"
data-post-add-url="{$product.crosssellpro_post_add_url}"
rel="nofollow"
>
{$product.crosssellpro_cta_label}
</a>
{/if}
</article>
{/foreach}
</div>
</div>
</div>
</section>
{/if}

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{include file='module:crosssellpro/views/templates/hook/cartCrossSell.tpl'}