Здравствуйте.
Есть задачка, вывести количество товара в корзине если человек внес в нее большее количество.
template/checkout/cart.twig
<span>{{ product.name }}{% if not product.stock %} <span class="text-danger">*** </span> {{ product.stock }} {{ quantity }}} {% endif %}</span>
catalog/controller/checkout/cart.php
$data['products'][] = array(
'cart_id' => $product['cart_id'],
'thumb' => $image,
'name' => $product['name'],
'model' => $product['model'],
'option' => $option_data,
'recurring' => $recurring,
'quantity' => $product['quantity'],
'stock' => $product['stock'] ? true : !(!$this->config->get('config_stock_checkout') || $this->config->get('config_stock_warning')),
'reward' => ($product['reward'] ? sprintf($this->language->get('text_points'), $product['reward']) : ''),
'price' => $price,
'total' => $total,
'href' => $this->url->link('product/product', 'product_id=' . $product['product_id'])
);
}
system/library/cart/cart.php
$product_data[] = array(
'cart_id' => $cart['cart_id'],
'product_id' => $product_query->row['product_id'],
'name' => $product_query->row['name'],
'model' => $product_query->row['model'],
'shipping' => $product_query->row['shipping'],
'image' => $product_query->row['image'],
'option' => $option_data,
'download' => $download_data,
'quantity' => $cart['quantity'],
'minimum' => $product_query->row['minimum'],
'subtract' => $product_query->row['subtract'],
'stock' => $stock,
'price' => ($price + $option_price),
'total' => ($price + $option_price) * $cart['quantity'],
'reward' => $reward * $cart['quantity'],
'points' => ($product_query->row['points'] ? ($product_query->row['points'] + $option_points) * $cart['quantity'] : 0),
'tax_class_id' => $product_query->row['tax_class_id'],
'weight' => ($product_query->row['weight'] + $option_weight) * $cart['quantity'],
'weight_class_id' => $product_query->row['weight_class_id'],
'length' => $product_query->row['length'],
'width' => $product_query->row['width'],
'height' => $product_query->row['height'],
'length_class_id' => $product_query->row['length_class_id'],
'recurring' => $recurring
);
} else {
$this->remove($cart['cart_id']);
}
}
return $product_data;
Если вписываю в твиг
<span>{{ product.name }}{% if not product.stock %} <span class="text-danger">*** </span>{{ product.quantity }}{% endif %}</span>
То выводит колиство внесеных товаров
