TYPO3：如何在后端配置插件预览

Question

在后台我想显示编辑器选择的插件的一些配置。就像在 powermail 或新闻插件中一样。如何实现？

Answer 1

您将应用与 custom preview of any custom element:

相同的逻辑

你可以use PageTS to register a custom Fluid template:

// Register preview for a custom content element
mod.web_layout.tt_content.preview.my_content_element = EXT:my_ext/Resources/Private/Templates/Preview/MyContentElement.html
// Register preview for a plugin
mod.web_layout.tt_content.preview.list.myext_myplugin = EXT:my_ext/Resources/Private/Templates/Preview/MyPlugin.html

或者您可以实现 tt_content_drawItem 挂钩：

$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/class.tx_cms_layout.php']['tt_content_drawItem']['fluid_styled_slider'] = \Acme\Package\MyPreviewRenderer::class;

然后实现这个钩子：

namespace Acme\Package;

use TYPO3\CMS\Backend\View\PageLayoutViewDrawItemHookInterface;

class MyPreviewRenderer implements PageLayoutViewDrawItemHookInterface
{
    /**
     * ...
     */
    public function preProcess(PageLayoutView &$parentObject, &$drawItem, &$headerContent, &$itemContent, array &$row)
    {
        // 1. Check $row['CType'] for your content element and $row['list_type'] for your plugin in case of "list"
        // 2. Fill $itemContent with your preview
        // 3. Set $drawItem = false; to prevent rendering of the default preview
    }
}

TYPO3：如何在后端配置插件预览

TYPO3: How to configure plugin preview in Backend

typo3

backend

extbase