在 TYPO3 v10.4 中获取当前 pageid [英] Get current pageid in TYPO3 v10.4

问题描述

以前在版本 8 和 9 中，我可以使用以下方法访问页面 ID

Previously in version 8 and 9, I could access the page id using the following

$currentPid = $GLOBALS['TSFE']->id

$currentPid = $GLOBALS['TSFE']->id

我现在正在更新我的插件以支持 10.4，上面的代码片段给出了一个空值.如何访问页面 id，然后访问页面 id 的根.我需要根页面来从根模板收集排版信息.

I am now updating my plugin to support 10.4, the above snippet gives out a null value. How can I access the page id and then also the root of the page id. I need the root page to gather the typoscript info from the root template.

    $currentPage = $GLOBALS['TSFE']->id;

        if ($currentPage === null) {
            
            $localTSFE = clone $GLOBALS['TSFE'];    
            if (version_compare($typo3Branch, '9.5', '>=')) {
                $localTSFE->fe_user = GeneralUtility::makeInstance(FrontendUserAuthentication::class);
            }
            $localTSFE->determineId();
            $currentPage = $localTSFE->id;
        }
    
        
        $rootLine = GeneralUtility::makeInstance(RootlineUtility::class, $currentPage)->get();
        
        $templateService->start($rootLine);

        $setup = $templateService->setup;
        return $setup;

在第一行之后，currentPage 被设置为 null.然后在克隆 $GLOBALS['TSFE'] 时抛出错误.
错误:_clone 在非对象上

After the first line the currentPage is being set to null. Then an error is being thrown when cloning the $GLOBALS['TSFE'].
Error: _clone on non-object

推荐答案

试试这个.

当前页面:

$pageUid = (int)GeneralUtility::_GET('id');

获取根页面:

protected function getRootPage($pageUid) {

        $page = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(RootlineUtility::class, $pageUid);
        $rootLines = $page->get();

        if(!empty($rootLines)) {
            foreach ($rootLines as $rootLine) {
                if(!empty($rootLine['is_siteroot']) && $rootLine['is_siteroot']) {
                    return $rootLine['uid'];
                }
            }
        }
        return 0;
    }

这篇关于在 TYPO3 v10.4 中获取当前 pageid的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！