ext_localconf.php

<?php

defined('TYPO3_MODE') or die();

call_user_func(function ($extensionKey) {
    $_LLL_be = 'LLL:EXT:cart_products/Resources/Private/Language/locallang_be.xlf:';

    // Configure plugins
    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'cart_products',
        'Products',
        [
            \Extcode\CartProducts\Controller\ProductController::class => 'show, list, teaser, showForm',
        ],
        [
            \Extcode\CartProducts\Controller\ProductController::class => 'showForm',
        ]
    );

    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'cart_products',
        'TeaserProducts',
        [
            \Extcode\CartProducts\Controller\ProductController::class => 'teaser, showForm',
        ],
        [
            \Extcode\CartProducts\Controller\ProductController::class => 'showForm',
        ]
    );

    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'cart_products',
        'SingleProduct',
        [
            \Extcode\CartProducts\Controller\ProductController::class => 'show, showForm',
        ],
        [
            \Extcode\CartProducts\Controller\ProductController::class => 'showForm',
        ]
    );

    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'cart_products',
        'ProductPartial',
        [
            \Extcode\CartProducts\Controller\ProductController::class => 'showForm',
        ],
        [
            \Extcode\CartProducts\Controller\ProductController::class => 'showForm',
        ]
    );

    // Icon Registry
    if (TYPO3_MODE === 'BE') {
        $icons = [
            'apps-pagetree-folder-cartproducts-products' => 'apps_pagetree_folder_cartproducts_products.svg',
            'apps-pagetree-page-cartproducts-products' => 'apps_pagetree_page_cartproducts_products.svg',
            'ext-cartproducts-wizard-icon' => 'cartproducts_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_products/Resources/Public/Icons/' . $fileName,
                ]
            );
        }
    }

    // TSconfig

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

    // Cart Hooks

    // ke_search Hook - register indexer for products
    $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ke_search']['registerIndexerConfiguration'][] =
        \Extcode\CartProducts\Hooks\KeSearchIndexer::class;
    $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ke_search']['customIndexer'][] =
        \Extcode\CartProducts\Hooks\KeSearchIndexer::class;

    // processDatamapClass Hook
    $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass']['cartproducts_allowed'] =
        \Extcode\CartProducts\Hooks\DatamapDataHandlerHook::class;

    // clearCachePostProc Hook
    $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['clearCachePostProc']['cartproducts_clearcache'] =
        \Extcode\CartProducts\Hooks\DataHandler::class . '->clearCachePostProc';

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

    // Signal Slots
    $dispatcher = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(
        \TYPO3\CMS\Extbase\SignalSlot\Dispatcher::class
    );

    $dispatcher->connect(
        \Extcode\Cart\Utility\StockUtility::class,
        'handleStock',
        \Extcode\CartProducts\Utility\StockUtility::class,
        'handleStock'
    );

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

    // update wizard for slugs
    $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/install']['update']['cartProductsSlugUpdater'] =
        \Extcode\CartProducts\Updates\SlugUpdater::class;

    // register listTemplateLayouts
    $GLOBALS['TYPO3_CONF_VARS']['EXT']['cart_products']['templateLayouts']['products'][] = [$_LLL_be . 'flexforms_template.templateLayout.products.table', 'table'];
    $GLOBALS['TYPO3_CONF_VARS']['EXT']['cart_products']['templateLayouts']['products'][] = [$_LLL_be . 'flexforms_template.templateLayout.products.grid', 'grid'];
    $GLOBALS['TYPO3_CONF_VARS']['EXT']['cart_products']['templateLayouts']['teaser_products'][] = [$_LLL_be . 'flexforms_template.templateLayout.products.table', 'table'];
    $GLOBALS['TYPO3_CONF_VARS']['EXT']['cart_products']['templateLayouts']['teaser_products'][] = [$_LLL_be . 'flexforms_template.templateLayout.products.grid', 'grid'];
}, 'cart_products');