hook - TYPO3：创建或编辑页面后的钩子

Question

我正在寻找一个在页面创建或更改页面后调用的钩子，如“ hide page in nav”、“ deactivate page”或“ move/delete page”

有人知道吗？

谢谢！

Answer 1

这些 Hooks 位于t3lib/class.t3lib_tcemain.php

以下只是其中的一部分：

• processDatamap_preProcessFieldArray
• processDatamap_postProcessFieldArray
• hook_processDatamap_afterDatabaseOperations
• processDatamap_afterAllOperations

在您的情况下，我认为您可以使用“ processDatamap_postProcessFieldArray ”。

示例如何将其包含在ext_localconf.php中：

$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'][] = 'EXT:your_extension/hooks/class.tx_yourextension_tcemain.php:tx_yourextension_tcemain';

示例类：

<?php
    class tx_yourextension_tcemain {
            function processDatamap_postProcessFieldArray($status, $table, $id, &$fieldArray, &$pObj) {
                if($table == 'pages' && $status =='new') {
                    // do some stuff
                }
            }
    }
?>

使用$table，您可以检查修改了哪个表。$status允许您检索当前操作，例如“新建”、“更新”或“删除”。

TYPO3 > 6 的示例，命名空间位于另一个挂钩上：

$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/tslib/class.tslib_menu.php']['filterMenuPages']['YourExtension\\Hook\\FilterMenuPages'] = 'EXT:your_extension/Classes/Hook/FilterMenuPages.php:YourExtension\Hook\FilterMenuPages';

Answer 2

对于TYPO3 7.6版本（也适用于 10.4.X）

在ext_localconf.php中写入以下内容

$GLOBALS ['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass']['extkey'] = 'Vendor\\Extension\\Hook\\TCEmainHook';
$GLOBALS ['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processCmdmapClass']['extkey'] = 'Vendor\\Extension\\Hook\\TCEmainHook';

创建钩子类/Classes/Hook/TCEmainHook.php，从下面的列表中选择适当的函数

<?php
namespace Vendor\Extension\Hook;

class TCEmainHook {
    public function processCmdmap_preProcess($command, $table, $id, $value, \TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {}
    public function processCmdmap_postProcess($command, $table, $id, $value, \TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {}
    public function processDatamap_preProcessFieldArray(array &$fieldArray, $table, $id, \TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {}
    public function processCmdmap_deleteAction($table, $id, $recordToDelete, $recordWasDeleted=NULL, \TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {}
    public function processDatamap_afterAllOperations(\TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {}
    public function processDatamap_postProcessFieldArray($status, $table, $id, array &$fieldArray, \TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {}
    public function processDatamap_afterDatabaseOperations($status, $table, $id, array $fieldArray, \TYPO3\CMS\Core\DataHandling\DataHandler &$pObj) {}
}

Answer 3

有一个扩展dmc_hooklist列出了所有的钩子。（几年前用过）

或者看看 t3lib/class.t3lib_tcemain.php 有你需要的钩子。