TYPO3 10通过扩展模型从前端上传多张图像

我试图扩展 Ext:cart .当有人从购物车页面订购产品时。我想接受用户的图片。

我已经添加了以下相同的配置。

配置/TCA/Overrides/tx\U cart\U domain\U model\U order\U item。php

<?php

$temporaryColumns = [
    'images' => [
        'exclude' => 0,
            'label' => 'Upload Image',
            'config' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getFileFieldTCAConfig('images', [
                'appearance' => [
                    'createNewRelationLinkTitle' => 'LLL:EXT:cms/locallang_ttc.xlf:images.addFileReference'
                ],
                'maxitems' => 1,
                // custom configuration for displaying fields in the overlay/reference table
                // to use the imageoverlayPalette instead of the basicoverlayPalette
                'foreign_match_fields' => [
                    'fieldname' => 'images',
                    'tablenames' => 'tx_cart_domain_model_order_item',
                    'table_local' => 'sys_file',
                ],
                'foreign_types' => [
                    '0' => [
                        'showitem' => '
                            --palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette,
                            --palette--;;filePalette'
                    ],
                    \TYPO3\CMS\Core\Resource\File::FILETYPE_TEXT => [
                        'showitem' => '
                            --palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette,
                            --palette--;;filePalette'
                    ],
                    \TYPO3\CMS\Core\Resource\File::FILETYPE_IMAGE => [
                        'showitem' => '
                            --palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette,
                            --palette--;;filePalette'
                    ],
                    \TYPO3\CMS\Core\Resource\File::FILETYPE_AUDIO => [
                        'showitem' => '
                            --palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette,
                            --palette--;;filePalette'
                    ],
                    \TYPO3\CMS\Core\Resource\File::FILETYPE_VIDEO => [
                        'showitem' => '
                            --palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette,
                            --palette--;;filePalette'
                    ],
                    \TYPO3\CMS\Core\Resource\File::FILETYPE_APPLICATION => [
                        'showitem' => '
                            --palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette,
                            --palette--;;filePalette'
                    ]
                ]
            ], $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'])
    ],
];

\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addTCAcolumns(
    'tx_cart_domain_model_order_item',
    $temporaryColumns
);
\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addToAllTCAtypes(
    'tx_cart_domain_model_order_item',
    'images',
    '',
    'after:comment'
);

ext_localconf。php

$dispatcher = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\SignalSlot\Dispatcher::class);
$dispatcher->connect(
    \Extcode\Cart\Utility\OrderUtility::class,
    'changeOrderItemBeforeSaving',
    \vendor\myext\Utility\OrderUtility::class,
    'changeOrderItemBeforeSaving'
);

$GLOBALS['TYPO3_CONF_VARS']['SYS']['Objects'][\Extcode\Cart\Domain\Model\Order\Item::class] = [
    'className' => \vendor\myext\Domain\Model\Order\Item::class
];

\TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Object\Container\Container::class)
    ->registerImplementation(
        \Extcode\Cart\Domain\Model\Order\Item::class,
        \vendor\myext\Domain\Model\Order\Item::class
    );

配置/Extbase/Persistence/Classes。php

<?php
declare(strict_types = 1);

return [
    \Extcode\Cart\Domain\Model\Order\Item::class => [
        'tableName' => 'tx_cart_domain_model_order_item'
    ],
];

模型:类/域/模型/订单/项目。php

<?php

namespace vendor\myext\Domain\Model\Order;

/*
 * This file is part of the package extcode/cart.
 *
 * For the full copyright and license information, please read the
 * LICENSE file that was distributed with this source code.
 */

class Item extends \Extcode\Cart\Domain\Model\Order\Item
{

    /**
     * images
     *
     * @var \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\TYPO3\CMS\Extbase\Domain\Model\FileReference>
     */
    protected $images = NULL;

    /**
     * __construct
     */
    public function __construct() {
        //Do not remove the next line: It would break the functionality
        $this->initStorageObjects();
    }

    /**
     * Initializes all ObjectStorage properties
     * Do not modify this method!
     * It will be rewritten on each save in the extension builder
     * You may modify the constructor of this class instead
     *
     * @return void
     */
    protected function initStorageObjects() {
        $this->images = new \TYPO3\CMS\Extbase\Persistence\ObjectStorage();
    }

    /**
     * Removes a FileReference
     *
     * @param \TYPO3\CMS\Extbase\Domain\Model\FileReference $imageToRemove The FileReference to be removed
     * @return void
     */
    public function removeImage(\TYPO3\CMS\Extbase\Domain\Model\FileReference $imageToRemove) {
        $this->images->detach($imageToRemove);
    }

    /**
     * Returns the images
     *
     * @return \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\TYPO3\CMS\Extbase\Domain\Model\FileReference> $images
     */
    public function getImages() {
        return $this->images;
    }

    /**
     * Sets the images
     *
     * @param \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\TYPO3\CMS\Extbase\Domain\Model\FileReference> $images
     * @return void
     */
    public function setImages(\TYPO3\CMS\Extbase\Persistence\ObjectStorage $images) {
        $this->images = $images;
    }

}

现在,我创建了一个实用程序类,用于在下订单时修改orderItem。但是,我没有得到一个扩展的图像领域。

<?php

namespace vendor\myext\Utility;

/*
 * This file is part of the package extcode/cart.
 *
 * For the full copyright and license information, please read the
 * LICENSE file that was distributed with this source code.
 */

use TYPO3\CMS\Core\Utility\GeneralUtility;

class OrderUtility
{
    /**
     * @param array $params
     *
     * @return array
     */
    public function changeOrderItemBeforeSaving(array $params) {
        \TYPO3\CMS\Extbase\Utility\DebuggerUtility::var_dump($params);die;
    }
}

任何人都可以指导如何使用FAL图像扩展任何扩展,以及如何使用独立扩展进行扩展。