I have a requirement to show a custom label with the value from the custom table inside the cart and checkout summary.
Example :
I have added the below code.
Vendor/Module/etc/frontend/di.xml
<type name="Magento\Checkout\Model\CompositeConfigProvider">
<arguments>
<argument name="configProviders" xsi:type="array">
<item name="totalmessage_config_provider" xsi:type="object">Vendor\Module\Model\ConfigProvider</item>
</argument>
</arguments>
Vendor\Module\Model\ConfigProvider.php
<?php
namespace Vendor\Module\Model;
use Magento\Checkout\Model\ConfigProviderInterface;
use Vendor\Module\Helper\Data;
class ConfigProvider implements ConfigProviderInterface
{
protected $_helper;
public function __construct(Data $helper)
{
$this->_helper = $helper;
}
public function getConfig()
{
return [
'totalmessage' => $this->_helper->getTotalMessage()
];
}
}
Vendor/Module/Helper/Data.php
<?php
namespace Vendor\Module\Helper;
use Magento\Framework\App\Helper\AbstractHelper;
use Magento\Framework\App\Helper\Context;
use Magento\Checkout\Model\Session;
class Data extends AbstractHelper
{
protected $_checkoutSession;
public function __construct(
Context $context,
Session $session
) {
parent::__construct($context);
$this->_checkoutSession = $session;
}
public function getTotalMessage()
{
$quote = $this->_checkoutSession->getQuote();
if ($quote->getBaseSubtotalWithDiscount() >= 100) {
return __('custom message.');
}
return false;
}
}
Vendor/Module/Block/Message.php
<?php
namespace Vendor\Module\Block;
use Magento\Framework\View\Element\Template;
use Vendor\Module\Helper\Data;
class Message extends Template
{
protected $_helper;
public function __construct(
Template\Context $context,
Data $helper,
array $data = []
) {
parent::__construct($context, $data);
$this->_helper = $helper;
}
public function getMessage()
{
return $this->_helper->getTotalMessage();
}
}
Vendor/Module/view/frontend/layout/checkout_cart_index.xml
<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="1column" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<body>
<referenceContainer name="cart.summary">
<block class="Vendor\Module\Block\Message"
name="checkout.cart.summary.totalmessage"
template="Vendor_Module::message.phtml"
after="checkout.cart.totals.container" />
</referenceContainer>
</body>
</page>
Vendor/Module/view/frontend/templates/message.phtml
<?php if ($block->getMessage()): ?>
<div class="total-message">
<span><?php echo $block->getMessage() ?></span>
</div>
<?php endif; ?>
Vendor/Module/view/frontend/layout/checkout_index_index.xml
<?xml version="1.0"?>
<body>
<referenceBlock name="checkout.root">
<arguments>
<argument name="jsLayout" xsi:type="array">
<item name="components" xsi:type="array">
<item name="checkout" xsi:type="array">
<item name="children" xsi:type="array">
<item name="sidebar" xsi:type="array">
<item name="children" xsi:type="array">
<item name="summary" xsi:type="array">
<item name="children" xsi:type="array">
<item name="itemsBefore" xsi:type="array">
<item name="children" xsi:type="array">
<item name="totalMessage" xsi:type="array">
<item name="component" xsi:type="string">Vendor_Module/js/view/message</item>
<item name="displayArea" xsi:type="string">itemsBefore</item>
<item name="config" xsi:type="array">
<item name="template" xsi:type="string">Vendor_Module/message</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</argument>
</arguments>
</referenceBlock>
Vendor/Module/view/frontend/web/js/view/message.js
define(
[
'uiComponent'
],
function (Component) {
"use strict";
return Component.extend({
defaults: {
message: false
},
initialize: function() {
this._super();
this.message = window.checkoutConfig.totalmessage;
},
hasMessage: function() {
if (this.message) {
return true;
}
return false;
},
getMessage: function() {
return this.message;
}
});
} );
Vendor/Module/view/frontend/web/template/message.html
<!-- ko if: hasMessage() -->
<div class="block total-message">
<span data-bind="text: getMessage()"></span>
</div>
<!-- /ko -->
This is working fine but it displayed after the Grand total, Can we move it above the Order Total?
How this can be done?
Please someone help me on this.
