TYPO3:创建或编辑页面后挂钩

Question

我正在搜索一个在页面创建后调用的钩子或在" hide page in nav"," deactivate page"或" move/delete page" 等页面上更改的钩子

有人知道吗？

谢谢!

Answer 1

这些Hook位于t3lib/class.t3lib_tcemain.php中

以下是其中一些:

• processDatamap_preProcessFieldArray
• processDatamap_postProcessFieldArray
• hook_processDatamap_afterDatabaseOperations
• processDatamap_afterAllOperations

在你的情况下,我认为你可以使用" 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"new","update"或"delete".

TYPO3> 6的例子,在另一个钩子上有名称空间:

$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合适的函数

<?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) {}
}