TYPO3：fieldName的多个引用？

Question

在自定义内容元素中，我使用两个字段：图像和媒体

我的setup.txt看起来像这样：

custom_ce {
        templateName = CustomCe
        dataProcessing {
            10 = TYPO3\CMS\Frontend\DataProcessing\FilesProcessor
            10 {
                references.fieldName = media
            }
            20 = Vendor\Ext\DataProcessing\CustomCeProcessor
        }
    }

目前我设法只处理一个字段。是否可以将两个媒体和图像字段传递给filesProcessor？

Answer 1

您可以多次调用DataProcessor，并且可以使用as键指定流体模板中文件可用的varibale：

custom_ce {
    templateName = CustomCe
    dataProcessing {
        10 = TYPO3\CMS\Frontend\DataProcessing\FilesProcessor
        10 {
            references.fieldName = media
            as = media
        }
        15 = TYPO3\CMS\Frontend\DataProcessing\FilesProcessor
        15 {
            references.fieldName = image
            as = image
        }
        20 = Vendor\Ext\DataProcessing\CustomCeProcessor
    }
}