TYPO3將文件元數據添加到後端TCA IRRE元素

我想向tt_content（TYPO3 8.7中的標準IRRE字段）中的圖像添加額外的元數據（例如版權）。TYPO3將文件元數據添加到後端TCA IRRE元素

我插入「filemetadata」擴展名來獲得這些額外的字段。如果我打開一個sys_file_reference，我可以訪問這些字段。現在我想將版權字段顯示到tt_content IRRE「image」字段，該字段當前顯示標題字段「標題，說明，鏈接」。

我試圖重寫TCA（myExtension /配置/ TCA /覆蓋/ tt_content.php）：

'image' => [ 
    'label' => 'LLL:EXT:lang/Resources/Private/Language/locallang_general.xlf:LGL.images', 
    'config' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getFileFieldTCAConfig('image', [ 
     'appearance' => [ 
      'createNewRelationLinkTitle' => 'LLL:EXT:frontend/Resources/Private/Language/locallang_ttc.xlf:images.addFileReference' 
     ], 
     // custom configuration for displaying fields in the overlay/reference table 
     // to use the imageoverlayPalette instead of the basicoverlayPalette 
     'overrideChildTca' => [ 
      'types' => [ 
       '0' => [ 
        'showitem' => 'copyright, 
          --palette--;LLL:EXT:lang/Resources/Private/Language/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette, 
          --palette--;;filePalette' 
       ], 
       \TYPO3\CMS\Core\Resource\File::FILETYPE_TEXT => [ 
        'showitem' => ' 
          --palette--;LLL:EXT:lang/Resources/Private/Language/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette, 
          --palette--;;filePalette' 
       ], 
       \TYPO3\CMS\Core\Resource\File::FILETYPE_IMAGE => [ 
        'showitem' => ' 
          --palette--;LLL:EXT:lang/Resources/Private/Language/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette, 
          copyright,--palette--;;filePalette' 
       ], 
       \TYPO3\CMS\Core\Resource\File::FILETYPE_AUDIO => [ 
        'showitem' => ' 
          --palette--;LLL:EXT:lang/Resources/Private/Language/locallang_tca.xlf:sys_file_reference.audioOverlayPalette;audioOverlayPalette, 
          --palette--;;filePalette' 
       ], 
       \TYPO3\CMS\Core\Resource\File::FILETYPE_VIDEO => [ 
        'showitem' => ' 
          --palette--;LLL:EXT:lang/Resources/Private/Language/locallang_tca.xlf:sys_file_reference.videoOverlayPalette;videoOverlayPalette, 
          --palette--;;filePalette' 
       ], 
       \TYPO3\CMS\Core\Resource\File::FILETYPE_APPLICATION => [ 
        'showitem' => ' 
          --palette--;LLL:EXT:lang/Resources/Private/Language/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette, 
          --palette--;;filePalette' 
       ] 
      ], 
     ], 
    ], $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext']) 
],

像這樣在myExtension的localconf：

$GLOBALS['TCA']['sys_file_reference']['types'] =[ 
     '0' => array('showitem' => 'uid_local,uid_foreign,tablenames,fieldname,title,description,copyright'), 
];

但版權字段不會出現。請幫忙。

來源

2017-10-20 user3350606

我發現一個骯髒的解決方案。主要的問題是，sys_file_metadata與sys_file_reference無關！

我固定我的問題：

新UserFunc在TCA sys_file_reference吶DSET一個新的調色板

EXT：myext /配置/ TCA /覆蓋/ sys_file_reference.php：

$metaDataSysFileReferenceColumns = [ 
'metadata' => array (
    'exclude' => 1, 
    'label' => 'Metadata', 
    'config' => array (
     'type' => 'user', 
     'userFunc' => \VENDOR\MyExt\UserFunction\ProviderField::class . '->getMetaData', 
    )

）]]; \ TYPO3 \ CMS \ Core \ Utility \ ExtensionManagementUtility :: addTCAcolumns（'sys_file_reference'，$ metaDataSysFileReferenceColumns）; \ TYPO3 \ CMS \ Core \ Utility \ ExtensionManagementUtility :: addFieldsToPalette（'sys_file_reference'，'metaPalette'，'metadata'）;

Userfunction ProviderField->的getMetaData（）公共函數的getMetaData（數組$參數，$ parentObject） {

$uid = $parameters['row']['uid_local'][0]['uid']; 

    $sys_language_uid = 0; 
    if (!empty($parameters['row']['sys_language_uid'])) { 
     $sys_language_uid = $parameters['row']['sys_language_uid'][0]; 
    } 

    $queryBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Database\ConnectionPool::class) 
     ->getQueryBuilderForTable('sys_file_metadata'); 
    $recordInDatabase = $queryBuilder 
     ->select('*') 
     ->from('sys_file_metadata') 
     ->where(
      $queryBuilder->expr()->eq(
       'file', 
       $queryBuilder->createNamedParameter($uid, \PDO::PARAM_INT) 
      ), 
      $queryBuilder->expr()->eq(
       'sys_language_uid', 
       $queryBuilder->createNamedParameter($sys_language_uid, \PDO::PARAM_INT) 
      ) 
     ) 
     ->setMaxResults(1) 
     ->execute() 
     ->fetch(); 

$html = array(); 
$html[] = ' 
    <div class="row"> 
     <div class="form-group t3js-formengine-validation-marker t3js-formengine-palette-field col-sm-6"> 
      <label class="t3js-formengine-label"> 
       Creator 
      </label> 
      <div class="formengine-field-item t3js-formengine-field-item"> 
       <div class="form-control-wrap" style="max-width: 480px"> 
        <div class="form-wizards-wrap"> 
         <div class="form-wizards-element"> 
          <div class="form-control-clearable"> 
           <input type="text" id="formengine-input-'.uniqid().'" 
             class="form-control t3js-clearable hasDefaultValue" 
             data-formengine-validation-rules="[{&quot;type&quot;:&quot;trim&quot;}]" 
             data-formengine-input-params="{&quot;field&quot;:&quot;data[sys_file_metadata]['.$recordInDatabase['uid'].'][creator]&quot;,&quot;evalList&quot;:&quot;trim&quot;,&quot;is_in&quot;:&quot;&quot;}" 
             data-formengine-input-name="data[sys_file_metadata]['.$recordInDatabase['uid'].'][creator]" 
             data-formengine-input-initialized="true"> 
           <button type="button" class="close" tabindex="-1" aria-hidden="true" style="display: none;"> 
            <span class="t3js-icon icon icon-size-small icon-state-default icon-actions-close" data-identifier="actions-close"> 
             <span class="icon-markup"> 
              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"> 
               <path d="M11.9 5.5L9.4 8l2.5 2.5c.2.2.2.5 0 .7l-.7.7c-.2.2-.5.2-.7 0L8 9.4l-2.5 2.5c-.2.2-.5.2-.7 0l-.7-.7c-.2-.2-.2-.5 0-.7L6.6 8 4.1 5.5c-.2-.2-.2-.5 0-.7l.7-.7c.2-.2.5-.2.7 0L8 6.6l2.5-2.5c.2-.2.5-.2.7 0l.7.7c.2.2.2.5 0 .7z" class="icon-color"></path> 
              </svg> 
             </span> 
            </span> 
           </button> 
          </div> 
          <input type="hidden" name="data[sys_file_metadata]['.$recordInDatabase['uid'].'][creator]" value="'.$recordInDatabase['creator'].'"> 
         </div> 
         <div class="form-wizards-items-aside"> 
          <div class="btn-group"></div> 
         </div> 
         <div class="form-wizards-items-bottom"></div> 
        </div> 
       </div> 
      </div> 
     </div> 
     <div class="form-group t3js-formengine-validation-marker t3js-formengine-palette-field col-sm-6"> 
      <label class="t3js-formengine-label"> 
       Source 
      </label> 
      <div class="formengine-field-item t3js-formengine-field-item"> 
       <div class="form-control-wrap" style="max-width: 480px"> 
        <div class="form-wizards-wrap"> 
         <div class="form-wizards-element"> 
          <div class="form-control-clearable"> 
           <input type="text" id="formengine-input-'.uniqid().'" 
             class="form-control t3js-clearable hasDefaultValue" 
             data-formengine-validation-rules="[{&quot;type&quot;:&quot;trim&quot;}]" 
             data-formengine-input-params="{&quot;field&quot;:&quot;data[sys_file_metadata]['.$recordInDatabase['uid'].'][source]&quot;,&quot;evalList&quot;:&quot;trim&quot;,&quot;is_in&quot;:&quot;&quot;}" 
             data-formengine-input-name="data[sys_file_metadata]['.$recordInDatabase['uid'].'][source]" 
             data-formengine-input-initialized="true"> 
           <button type="button" class="close" tabindex="-1" aria-hidden="true" style="display: none;"> 
            <span class="t3js-icon icon icon-size-small icon-state-default icon-actions-close" data-identifier="actions-close"> 
             <span class="icon-markup"> 
              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"> 
               <path d="M11.9 5.5L9.4 8l2.5 2.5c.2.2.2.5 0 .7l-.7.7c-.2.2-.5.2-.7 0L8 9.4l-2.5 2.5c-.2.2-.5.2-.7 0l-.7-.7c-.2-.2-.2-.5 0-.7L6.6 8 4.1 5.5c-.2-.2-.2-.5 0-.7l.7-.7c.2-.2.5-.2.7 0L8 6.6l2.5-2.5c.2-.2.5-.2.7 0l.7.7c.2.2.2.5 0 .7z" class="icon-color"></path> 
              </svg> 
             </span> 
            </span> 
           </button> 
          </div> 
          <input type="hidden" name="data[sys_file_metadata]['.$recordInDatabase['uid'].'][source]" value="'.$recordInDatabase['source'].'"> 
         </div> 
         <div class="form-wizards-items-aside"> 
          <div class="btn-group"></div> 
         </div> 
         <div class="form-wizards-items-bottom"></div> 
        </div> 
       </div> 
      </div> 
     </div> 
     <div class="form-group t3js-formengine-validation-marker t3js-formengine-palette-field col-sm-6"> 
      <label class="t3js-formengine-label"> 
       Copyright 
      </label> 
      <div class="formengine-field-item t3js-formengine-field-item"> 
       <div class="form-control-wrap" style="max-width: 480px"> 
        <div class="form-wizards-wrap"> 
         <div class="form-wizards-element"> 
          <div class="form-control-clearable"> 
           <input type="text" id="formengine-input-'.uniqid().'" 
             class="form-control t3js-clearable hasDefaultValue" 
             data-formengine-validation-rules="[{&quot;type&quot;:&quot;trim&quot;}]" 
             data-formengine-input-params="{&quot;field&quot;:&quot;data[sys_file_metadata]['.$recordInDatabase['uid'].'][copyright]&quot;,&quot;evalList&quot;:&quot;trim&quot;,&quot;is_in&quot;:&quot;&quot;}" 
             data-formengine-input-name="data[sys_file_metadata]['.$recordInDatabase['uid'].'][copyright]" 
             data-formengine-input-initialized="true"> 
           <button type="button" class="close" tabindex="-1" aria-hidden="true" style="display: none;"> 
            <span class="t3js-icon icon icon-size-small icon-state-default icon-actions-close" data-identifier="actions-close"> 
             <span class="icon-markup"> 
              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"> 
               <path d="M11.9 5.5L9.4 8l2.5 2.5c.2.2.2.5 0 .7l-.7.7c-.2.2-.5.2-.7 0L8 9.4l-2.5 2.5c-.2.2-.5.2-.7 0l-.7-.7c-.2-.2-.2-.5 0-.7L6.6 8 4.1 5.5c-.2-.2-.2-.5 0-.7l.7-.7c.2-.2.5-.2.7 0L8 6.6l2.5-2.5c.2-.2.5-.2.7 0l.7.7c.2.2.2.5 0 .7z" class="icon-color"></path> 
              </svg> 
             </span> 
            </span> 
           </button> 
          </div> 
          <input type="hidden" name="data[sys_file_metadata]['.$recordInDatabase['uid'].'][copyright]" value="'.$recordInDatabase['copyright'].'"> 
         </div> 
         <div class="form-wizards-items-aside"> 
          <div class="btn-group"></div> 
         </div> 
         <div class="form-wizards-items-bottom"></div> 
        </div> 
       </div> 
      </div> 
     </div> 
     <div class="form-group t3js-formengine-validation-marker t3js-formengine-palette-field col-sm-6"> 
      <label class="t3js-formengine-label"> 
       Publisher 
      </label> 
      <div class="formengine-field-item t3js-formengine-field-item"> 
       <div class="form-control-wrap" style="max-width: 480px"> 
        <div class="form-wizards-wrap"> 
         <div class="form-wizards-element"> 
          <div class="form-control-clearable"> 
           <input type="text" id="formengine-input-'.uniqid().'" 
             class="form-control t3js-clearable hasDefaultValue" 
             data-formengine-validation-rules="[{&quot;type&quot;:&quot;trim&quot;}]" 
             data-formengine-input-params="{&quot;field&quot;:&quot;data[sys_file_metadata]['.$recordInDatabase['uid'].'][publisher]&quot;,&quot;evalList&quot;:&quot;trim&quot;,&quot;is_in&quot;:&quot;&quot;}" 
             data-formengine-input-name="data[sys_file_metadata]['.$recordInDatabase['uid'].'][publisher]" 
             data-formengine-input-initialized="true"> 
           <button type="button" class="close" tabindex="-1" aria-hidden="true" style="display: none;"> 
            <span class="t3js-icon icon icon-size-small icon-state-default icon-actions-close" data-identifier="actions-close"> 
             <span class="icon-markup"> 
              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"> 
               <path d="M11.9 5.5L9.4 8l2.5 2.5c.2.2.2.5 0 .7l-.7.7c-.2.2-.5.2-.7 0L8 9.4l-2.5 2.5c-.2.2-.5.2-.7 0l-.7-.7c-.2-.2-.2-.5 0-.7L6.6 8 4.1 5.5c-.2-.2-.2-.5 0-.7l.7-.7c.2-.2.5-.2.7 0L8 6.6l2.5-2.5c.2-.2.5-.2.7 0l.7.7c.2.2.2.5 0 .7z" class="icon-color"></path> 
              </svg> 
             </span> 
            </span> 
           </button> 
          </div> 
          <input type="hidden" name="data[sys_file_metadata]['.$recordInDatabase['uid'].'][publisher]" value="'.$recordInDatabase['publisher'].'"> 
         </div> 
         <div class="form-wizards-items-aside"> 
          <div class="btn-group"></div> 
         </div> 
         <div class="form-wizards-items-bottom"></div> 
        </div> 
       </div> 
      </div> 
     </div> 
    </div>'; 
return implode(LF, $html);

}

最後步驟覆蓋tt_content中的資產（FileReference）： EXT：myext/Configuration/TCA/Overrides/tt_content.php： 'assets'=> ['''label'=''LLL：EXT：frontend/Resources/Priv ate/Language/Database.xlf：tt_content.asset_references'， 'config'=> \ TYPO3 \ CMS \ Core \ Utility \ ExtensionManagementUtility :: getFileFieldTCAConfig（'assets'，''''=> [ 'createNewRelationLinkTitle'= >'LLL：EXT：frontend/Resources/Private/Language/Database.xlf：tt_content.asset_references。addFileReference ' ]，用於在疊加/參考表顯示字段 //定製配置 'overrideChildTca'=> [ '類型'=> [ '0'=> [ 'showitem'=>' - 調色板 - ; LLL：EXT：朗/ locallang_tca.xlf：sys_file_reference.imageoverlayPalette; metaPalette， --palette - ;; imageoverlayPalette， --palette - ;; filePalette」 ]， \ TYPO3 \ CMS \核心\ Resource \ File :: FILETYPE_TEXT => [ 'showitem'=>' --palette - ; LLL：EXT：lang/locallang_tca.xlf：sys_file_reference.imageoverlayPalette; metaPalette， --palette - ;; imag eoverlayPalette， --palette - ;; filePalette ' ]， \ TYPO3 \ CMS \核心\資源\文件:: FILETYPE_IMAGE => [ 'showitem'=>' --palette - ; LLL：EXT：朗/ locallang_tca.xlf：sys_file_reference.imageoverlayPalette; metaPalette， --palette - ;; imageoverlayPalette， --palette - ;; filePalette」 ]， \ TYPO3 \ CMS \核心\資源\文件:: FILETYPE_AUDIO = > [ 'showitem'=>' --palette - ; LLL：EXT：lang/locallang_tca.xlf：sys_file_reference.imageoverlayPalette; metaPalette， --palette - ;; imageoverlayPalette， --palette-- ;; filePalette' ]， \ TYPO3 \ CMS \ Core \ Resource \ File :: FILETYPE_VIDEO => [ 'showitem'=>' --palette - ; LLL：EXT：lang/locallang_tca.xlf：sys_file_reference.imageoverlayPalette; metaPalette， --palette - ;; imageoverlayPalette， --palette - ;; filePalette ' ]， \ TYPO3 \ CMS \核心\資源\文件:: FILETYPE_APPLICATION => [ 'showitem'=>' - 調色板 - ; LLL：EXT：朗/ locallang_tca.xlf：sys_file_reference.imageoverlayPalette; newsPalette， --palette - ;; imageoverlayPalette， --palette - ;; filePalette」 ] ]， ]， ]，$ GLOBALS [ 'TYPO3_CONF_VARS'] [ 'SYS'] [ 'mediafile_ext']） ]，

瞧，每個媒體元素在tt_content將顯示在塌陷IRRE的附加元數據的相關信息。我知道，這真的很髒......

來源

2017-11-03 11:46:32 user3350606

$GLOBALS['TCA']['sys_file_reference']['ctrl']['types']

應該

$GLOBALS['TCA']['sys_file_reference']['types']

不確定，如果有進一步的問題。

來源

2017-10-20 09:48:06

你說得對，我有一個錯字...我在最初的問題中應用了這個改變。但這並不能解決我的問題。我認爲這個問題與TCA調色板有關。更多建議？ – user3350606

TYPO3將文件元數據添加到後端TCA IRRE元素

回答

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