Magento – How to show all cart items in phtml file Magento 2

cartcheckoutmagento2phtml

What is the best way to show all the items/products that are in checkout/cart in a PHTML page?

I have added a custom phtml page that shows some products, and also have a phtml page that want to show all the products that the visitor/user have added to cart.

Thank you

Best Answer

You can get the product via quoteItem in Cart. Use this code below:

protected $cart;

public function __construct(
    \Magento\Checkout\Model\Cart $cart,
) {
    $this->cart = $cart;
}

Use this code to get the product list:

$quote = $this->cart->getQuote();
$allItems = $quote->getAllItems();

foreach($allItems as $item) {
    $product = $item->getProduct();                
}

Maybe you can use productRepository to load product by id:

\Magento\Catalog\Model\ProductRepository $productRepository

$product = $productRepository->getById($item->getProduct()->getId());

Hope it help!

I. Where should you change the checkout URL?

The destination in link.phtml is $block->getCheckoutUrl(). You should not change the template to change functionality, but change the block Magento\Checkout\Block\Onepage\Link instead. To do so create a plugin for it with a method afterGetCheckoutUrl() to change the return value.

II. How to get all items in the cart?

As of magento-2.0 the service contracts in Magento_Checkout and Magento_Quote do not provide the necessary methods yet, so we use the cart model. In your plugin inject it like this:

public function __construct(\Magento\Checkout\Model\Cart $cart)
{
    $this->cart = $cart;
}

Now that you have access to the cart, you can retrieve the items in several ways, which is basically the same as in Magento 1:

```
$this->cart->getQuote()->getItemsCollection()
```
Returns a quote item collection with all items associated to the current quote.
```
$this->cart->getItems()
```
This is a shortcut for the method above, but if there is no quote it returns an empty array, so you cannot rely on getting a collection instance.
```
$this->cart->getQuote()->getAllItems()
```
Loads the item collection, then returns an array of all items which are not marked as deleted (i.e. have been removed in the current request).
```
$this->cart->getQuote()->getAllVisibleItems()
```
Loads the item collection, then returns an array of all items which are not marked as deleted AND do not have a parent (i.e. you get items for bundled and configurable products but not their associated children). Each array item corresponds to a displayed row in the cart page.

Choose what fits your needs best. In most cases the last method is what you need.

Magento 2 – Show Cart Items on Different Page Using PHTML PHP Code

Here is the simpliest example

Folder structure:

1 magento_root/app/code/Furman/NewChekout/etc/module.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
<module name="Furman_NewChekout" setup_version="0.1.0">
    <sequence>
        <module name="Magento_Catalog"/>
        <module name="Magento_Checkout"/>

    </sequence>
</module>

2 magento_root/app/code/Furman/NewChekout/registration.php

<?php

\Magento\Framework\Component\ComponentRegistrar::register(
    \Magento\Framework\Component\ComponentRegistrar::MODULE,
    'Furman_NewChekout',
    __DIR__
);

3 magento_root/app/code/Furman/NewChekout/composer.json

{
"name": "furman/newchekout",
"description": "",
"require": {
    "php": "~5.5.0|~5.6.0|~7.0.0",

    "magento/magento-composer-installer": "*"
},
"suggest": {

},
"type": "magento2-module",
"version": "0.1.0",
"license": [

],
"autoload": {
    "files": [
        "registration.php"
    ],
    "psr-4": {
        "Furman\\NewChekout\\": ""
    }
},
"extra": {
    "map": [
        [
            "*",
            "Furman/NewChekout"
        ]
    ]
}
}

4 magento_root/app/code/Furman/NewChekout/etc/frontend/routes.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
<router id="standard">
    <route id="newcheckout" frontName="newcheckout">
        <module name="Furman_NewChekout"/>
    </route>
</router>
</config>

5 magento_root/app/code/Furman/NewChekout/Controller/Cart/Index.php

<?php

namespace Furman\NewChekout\Controller\Cart;

class Index extends \Magento\Checkout\Controller\Cart\Index
{

}

6 magento_root/app/code/Furman/NewChekout/view/frontend/layout/newcheckout_cart_index.xml

(all xml please copy from magento core file to your file: ./magento_root/vendor/magento/module-checkout/view/frontend/layout/checkout_cart_index.xml or from here )

And here is the result:

You can also delete all blocks that you don't want to show, or set your own phtml in xml

Best Answer

Related Solutions

Magento – Magento 2 – How to get all items in cart

I. Where should you change the checkout URL?

II. How to get all items in the cart?

Magento 2 – Show Cart Items on Different Page Using PHTML PHP Code

Related Topic