TYPO3:如何在后端中配置插件预览 [英] TYPO3: How to configure plugin preview in Backend

问题描述

在后端，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?

In the backend I want to display some configurations of the plugin the editor has selected. Like in powermail or news plugin. How can this be achieved?

推荐答案

您将应用与任何自定义元素的自定义预览:

• 您可以

• 或者您可以实现tt_content_drawItem钩子:

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

  然后实现此钩子:

  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
      }
  }
  

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