从插件模板中检索内容元素字段？

发布于 2025-01-17 23:21:19 字数 244 浏览 4 评论 0原文

我正在修改插件的模板，并且想从内容元素中检索字段。

使用 f:debug 我发现唯一可用的数据来自插件本身，而没有来自内容元素。

有什么方法可以在插件设置中插入我需要的字段吗？

例如。像这样的东西：

plugin.tx_plugin.settings {
    contentUid = TEXT
    contentUid.field = uid
}

原文

I am modifying the template of a plugin, and I want to retrieve a field from the content element.

Using f:debug I see the only data available is from the plugin itself, and none from the content element.

Is there any way I can perhaps insert the field I need in the plugin settings?

eg. something like:

plugin.tx_plugin.settings {
    contentUid = TEXT
    contentUid.field = uid
}

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甜尕妞 2025-01-24 23:21:19

我能想到的最好的方法是使用自定义ViewHelper。类似：

namespace MyVendor\MyExtension\ViewHelpers;

use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Configuration\ConfigurationManager;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;

class ContentUidViewHelper extends AbstractViewHelper
{
    public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
    {
        $configurationManager = GeneralUtility::makeInstance(ConfigurationManager::class);
        return $configurationManager->getContentObject()->data['uid'];
    }
}

在您的流体模板中：

<mynamespace:contentUid />

这将获得内容元素的UID，但是您可以通过这种方式获得任何字段。只需将数据的密钥更改为所需的字段。

The best way I can think of to do this is with a custom ViewHelper. Something like:

namespace MyVendor\MyExtension\ViewHelpers;

use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Configuration\ConfigurationManager;
use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;

class ContentUidViewHelper extends AbstractViewHelper
{
    public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
    {
        $configurationManager = GeneralUtility::makeInstance(ConfigurationManager::class);
        return $configurationManager->getContentObject()->data['uid'];
    }
}

In your Fluid template:

<mynamespace:contentUid />

This will get the uid of the content element, but you can get any field this way. Just change the key of the data array to the field you need.

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为人所爱 2025-01-24 23:21:19

在相应的方法中（例如ListAction或showAction），您可以通过以下方式获取内容元素的数据：

$contentObject = $this->configurationManager->getContentObject();
$this->view->assign('contentObjectData', $contentObject->data);

据我所知，您可以't使用Typoscript获取该数据，但是自从我在控制器中使用上述代码以来，我从来都不需要它。

In the corresponding method (like the listAction or showAction) of the controller you can get the data of the content element in the following way:

$contentObject = $this->configurationManager->getContentObject();
$this->view->assign('contentObjectData', $contentObject->data);

As far as I know, you can't get to that data using typoscript, but I've never needed it anyway since I've been using the above code in the controller.

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眉黛浅 2025-01-24 23:21:19

设置没有默认值 stdwrap -type，但只有 string 。因此，您无法将共核用作值。

对于一个（或几个）设置，您可以在方法/班级中进行 stdwrap - 处理：

$settingsAsTypoScriptArray = $this->objectManager->get(TypoScriptService::class)->convertPlainArrayToTypoScriptArray($this->settings);
$contentObj = $this->configurationManager->getContentObject();
if ($contentObj === null) {
  $contentObj = GeneralUtility::makeInstance(ContentObjectRenderer::class);
}
// now override the values in the settings array with the processed value
$contentUid = (int)$contentObj->stdWrap($settingsAsTypoScriptArray['contentUid'], $settingsAsTypoScriptArray['contentUid.']);

如果您想拥有许多设置，请 stdwrap 查看Ext：新闻。乔治通过” nofollow noreferrer> usestdwrap 配置。

settings do not have stdWrap-type per default, but only string. So you can not use cObjects as values.

For one (or a few) settings, you could do the stdWrap-processing in your method/class yourself:

$settingsAsTypoScriptArray = $this->objectManager->get(TypoScriptService::class)->convertPlainArrayToTypoScriptArray($this->settings);
$contentObj = $this->configurationManager->getContentObject();
if ($contentObj === null) {
  $contentObj = GeneralUtility::makeInstance(ContentObjectRenderer::class);
}
// now override the values in the settings array with the processed value
$contentUid = (int)$contentObj->stdWrap($settingsAsTypoScriptArray['contentUid'], $settingsAsTypoScriptArray['contentUid.']);

If you wanna have many settings to be stdWraped, have a look into EXT:news. Georg implemented an interesting concept via useStdWrap configuration.

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