ext_localconf.php

<?php

defined('TYPO3_MODE') or die();

call_user_func(function ($extensionKey) {
    // Configure plugins
    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'Cart',
        'MiniCart',
        [
            \Extcode\Cart\Controller\Cart\CartPreviewController::class => 'show',
            \Extcode\Cart\Controller\Cart\CurrencyController::class => 'update',
        ],
        // non-cacheable actions
        [
            \Extcode\Cart\Controller\Cart\CartPreviewController::class => 'show',
            \Extcode\Cart\Controller\Cart\CurrencyController::class => 'update',
        ]
    );
    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'Cart',
        'Cart',
        [
            \Extcode\Cart\Controller\Cart\CartController::class => 'show, clear, update',
            \Extcode\Cart\Controller\Cart\CountryController::class => 'update',
            \Extcode\Cart\Controller\Cart\CouponController::class => 'add, remove',
            \Extcode\Cart\Controller\Cart\CurrencyController::class => 'update',
            \Extcode\Cart\Controller\Cart\OrderController::class => 'show, create',
            \Extcode\Cart\Controller\Cart\PaymentController::class => 'update',
            \Extcode\Cart\Controller\Cart\ProductController::class => 'add, remove',
            \Extcode\Cart\Controller\Cart\ShippingController::class => 'update',
            \Extcode\Cart\Controller\Order\PaymentController::class => 'update',
        ],
        [
            \Extcode\Cart\Controller\Cart\CartController::class => 'show, clear, update',
            \Extcode\Cart\Controller\Cart\CountryController::class => 'update',
            \Extcode\Cart\Controller\Cart\CouponController::class => 'add, remove',
            \Extcode\Cart\Controller\Cart\CurrencyController::class => 'update',
            \Extcode\Cart\Controller\Cart\OrderController::class => 'show, create',
            \Extcode\Cart\Controller\Cart\PaymentController::class => 'update',
            \Extcode\Cart\Controller\Cart\ProductController::class => 'add, remove',
            \Extcode\Cart\Controller\Cart\ShippingController::class => 'update',
            \Extcode\Cart\Controller\Order\PaymentController::class => 'update',
        ]
    );
    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'Cart',
        'Currency',
        [
            \Extcode\Cart\Controller\Cart\CurrencyController::class => 'edit, update',
        ],
        [
            \Extcode\Cart\Controller\Cart\CurrencyController::class => 'edit, update',
        ]
    );
    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'Cart',
        'Order',
        [
            \Extcode\Cart\Controller\Order\Order::class => 'list, show',
        ],
        [
            \Extcode\Cart\Controller\Order\Order::class => 'list, show',
        ]
    );

    // Icon Registry
    if (TYPO3_MODE === 'BE') {
        $icons = [
            'apps-pagetree-folder-cart-coupons' => 'apps_pagetree_folder_cart_coupons.svg',
            'apps-pagetree-folder-cart-orders' => 'apps_pagetree_folder_cart_orders.svg',
            'apps-pagetree-page-cart-cart' => 'apps_pagetree_page_cart_cart.svg',
            'ext-cart-wizard-icon' => 'cart_plugin_wizard.svg',
        ];

        $iconRegistry = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
            \TYPO3\CMS\Core\Imaging\IconRegistry::class
        );

        foreach ($icons as $identifier => $fileName) {
            $iconRegistry->registerIcon(
                $identifier,
                \TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider::class,
                [
                    'source' => 'EXT:cart/Resources/Public/Icons/' . $fileName,
                ]
            );
        }

        $iconRegistry = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
            \TYPO3\CMS\Core\Imaging\IconRegistry::class
        );
    }

    // TSconfig
    \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addPageTSConfig('
        <INCLUDE_TYPOSCRIPT: source="FILE:EXT:cart/Configuration/TSconfig/ContentElementWizard.tsconfig">
    ');

    // register "cart:" namespace
    $GLOBALS['TYPO3_CONF_VARS']['SYS']['fluid']['namespaces']['cart'][] = 'Extcode\\Cart\\ViewHelpers';

    if (TYPO3_MODE === 'FE') {
        $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['cart']['MailAttachmentsHook'][] =
            \Extcode\Cart\Hooks\MailAttachmentHook::class;
    }

    // view paths for TYPO3 Mail API
    $GLOBALS['TYPO3_CONF_VARS']['MAIL']['templateRootPaths']['1588829280'] = 'EXT:cart/Resources/Private/Templates/';
    $GLOBALS['TYPO3_CONF_VARS']['MAIL']['partialRootPaths']['1588829280'] = 'EXT:cart/Resources/Private/Partials/';

    // view paths for TYPO3 Dashboard
    call_user_func(static function () {
        if (TYPO3_MODE === 'BE') {
            \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addTypoScriptSetup(
                '
    module.tx_dashboard {
        view {
            templateRootPaths.1588697552 = EXT:cart/Resources/Private/Templates/
            partialRootPaths.1588697552 = EXT:cart/Resources/Private/Partials/
            layoutRootPaths.1588697552 = EXT:cart/Resources/Private/Layouts/
        }
    }'
            );
        }
    });
}, 'cart');