堅持使用的語言字段

Question

在我的extbase模型中，我爲字段t3_origuid,sys_language_uid和l10n_parent創建了getters和setter。

設置這些字段並保留時，只有l10n_parent字段在數據庫中更新。是否可以更改其他字段，而無需手動查詢數據庫。

Answer 1

在網絡中有一些tutorials用於將typo3的表與extbase進行映射。

本教程使用德語，但代碼僅供參考。

Answer 2

您已經在TCA中定義了您的字段。

'sys_language_uid' => array(
    'config' => array(
     'type' => 'passthrough' 
    ) 
) 

與同爲其他領域...

Answer 3

要設置sys_language_uid通過extbase你需要使用內部API AbstractDomainObject::_setProperty()與$entity->_setProperty('_languageUid', $languageUid)其中$languageUid將是你langage記錄的ID。你會發現一個更完整的例子：https://forge.typo3.org/issues/61722。

你也可以使用這個small service我寫能輕鬆將任何域對象：

<?php 
/* 
* This file is part of the TYPO3 CMS project. 
* 
* It is free software; you can redistribute it and/or modify it under 
* the terms of the GNU General Public License, either version 2 
* of the License, or any later version. 
* 
* For the full copyright and license information, please read the 
* LICENSE.txt file that was distributed with this source code. 
* 
* The TYPO3 project - inspiring people to share! 
*/ 

use TYPO3\CMS\Extbase\DomainObject\DomainObjectInterface; 
use TYPO3\CMS\Extbase\Persistence\Generic\Mapper\ColumnMap; 
use TYPO3\CMS\Core\SingletonInterface; 
use TYPO3\CMS\Core\Utility\GeneralUtility; 

/** 
* Provides services to translate domain objects 
*/ 
class TranslationService implements SingletonInterface { 

    /** 
    * @var \TYPO3\CMS\Extbase\Persistence\Generic\Mapper\DataMapper 
    * @inject 
    */ 
    protected $dataMapper; 

    /** 
    * Translates a domain object 
    * 
    * @param DomainObjectInterface $origin 
    * @param DomainObjectInterface $translation 
    * @param int $language 
    * @throws \Exception 
    * @return void 
    */ 
    public function translate(DomainObjectInterface $origin, DomainObjectInterface $translation, $language) { 
     if (get_class($origin) !== get_class($translation)) { 
      throw new \Exception('Origin and translation must be the same type.', 1432499926); 
     } 

     $dataMap = $this->dataMapper->getDataMap(get_class($origin)); 

     if (!$dataMap->getTranslationOriginColumnName()) { 
      throw new \Exception('The type is not translatable.', 1432500079); 
     } 

     if ($origin === $translation) { 
      throw new \Exception('Origin can\'t be translation of its own.', 1432502696); 
     } 

     $propertyName = GeneralUtility::underscoredToLowerCamelCase($dataMap->getTranslationOriginColumnName()); 

     if ($translation->_setProperty($propertyName, $origin) === FALSE) { 
      $columnMap = $dataMap->getColumnMap($propertyName); 
      $columnMap->setTypeOfRelation(ColumnMap::RELATION_HAS_ONE); 
      $columnMap->setType($dataMap->getClassName()); 
      $columnMap->setChildTableName($dataMap->getTableName()); 

      $translation->{$propertyName} = $origin; 
     } 

     $translation->_setProperty('_languageUid', $language); 
    } 
}