PHP File::getIdentifier方法代码示例

 /**
  * Update index entry
  *
  * @param File $fileObject
  * @return void
  */
 public function updateIndexEntry(File $fileObject)
 {
     $updatedInformation = $this->gatherFileInformationArray($fileObject->getIdentifier());
     $fileObject->updateProperties($updatedInformation);
     $this->getFileIndexRepository()->update($fileObject);
     $this->extractRequiredMetaData($fileObject);
 }

 /**
  * Render a thumbnail of a media
  *
  * @throws MissingTcaConfigurationException
  * @return string
  */
 public function create()
 {
     if (empty($this->file)) {
         throw new MissingTcaConfigurationException('Missing File object. Forgotten to set a file?', 1355933144);
     }
     // Default class name
     $className = 'Fab\\Media\\Thumbnail\\FallBackThumbnailProcessor';
     if (File::FILETYPE_IMAGE == $this->file->getType()) {
         $className = 'Fab\\Media\\Thumbnail\\ImageThumbnailProcessor';
     } elseif (File::FILETYPE_AUDIO == $this->file->getType()) {
         $className = 'Fab\\Media\\Thumbnail\\AudioThumbnailProcessor';
     } elseif (File::FILETYPE_VIDEO == $this->file->getType()) {
         $className = 'Fab\\Media\\Thumbnail\\VideoThumbnailProcessor';
     } elseif (File::FILETYPE_APPLICATION == $this->file->getType() || File::FILETYPE_TEXT == $this->file->getType()) {
         $className = 'Fab\\Media\\Thumbnail\\ApplicationThumbnailProcessor';
     }
     /** @var $processorInstance \Fab\Media\Thumbnail\ThumbnailProcessorInterface */
     $processorInstance = GeneralUtility::makeInstance($className);
     $thumbnail = '';
     if ($this->file->exists()) {
         $thumbnail = $processorInstance->setThumbnailService($this)->create();
     } else {
         $logger = Logger::getInstance($this);
         $logger->warning(sprintf('Resource not found for File uid "%s" at %s', $this->file->getUid(), $this->file->getIdentifier()));
     }
     return $thumbnail;
 }

 /**
  * Renders a HTML Block with file information
  *
  * @param File $file
  * @return string
  */
 protected function renderFileInformationContent(File $file = null)
 {
     /** @var LanguageService $lang */
     $lang = $GLOBALS['LANG'];
     if ($file !== null) {
         $processedFile = $file->process(ProcessedFile::CONTEXT_IMAGEPREVIEW, ['width' => 150, 'height' => 150]);
         $previewImage = $processedFile->getPublicUrl(true);
         $content = '';
         if ($file->isMissing()) {
             $content .= '<span class="label label-danger label-space-right">' . htmlspecialchars($lang->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:warning.file_missing')) . '</span>';
         }
         if ($previewImage) {
             $content .= '<img src="' . htmlspecialchars($previewImage) . '" ' . 'width="' . $processedFile->getProperty('width') . '" ' . 'height="' . $processedFile->getProperty('height') . '" ' . 'alt="" class="t3-tceforms-sysfile-imagepreview" />';
         }
         $content .= '<strong>' . htmlspecialchars($file->getName()) . '</strong>';
         $content .= ' (' . htmlspecialchars(GeneralUtility::formatSize($file->getSize())) . 'bytes)<br />';
         $content .= BackendUtility::getProcessedValue('sys_file', 'type', $file->getType()) . ' (' . $file->getMimeType() . ')<br />';
         $content .= htmlspecialchars($lang->sL('LLL:EXT:lang/Resources/Private/Language/locallang_misc.xlf:fileMetaDataLocation')) . ': ';
         $content .= htmlspecialchars($file->getStorage()->getName()) . ' - ' . htmlspecialchars($file->getIdentifier()) . '<br />';
         $content .= '<br />';
     } else {
         $content = '<h2>' . htmlspecialchars($lang->sL('LLL:EXT:lang/Resources/Private/Language/locallang_misc.xlf:fileMetaErrorInvalidRecord')) . '</h2>';
     }
     return $content;
 }

 /**
  * get the identifier of the file
  * if there is no processed file in the file system  (as the original file did not have to be modified e.g.
  * when the original image is in the boundaries of the maxW/maxH stuff)
  * then just return the identifier of the original file
  *
  * @return string
  */
 public function getIdentifier()
 {
     if ($this->identifier) {
         return $this->identifier;
     } else {
         return $this->originalFile->getIdentifier();
     }
 }

    /**
     * Initialize
     *
     * @throws \TYPO3\CMS\Core\Resource\Exception\InsufficientFileAccessPermissionsException
     */
    protected function init()
    {
        // Initialize GPvars:
        $this->target = GeneralUtility::_GP('target');
        $this->returnUrl = GeneralUtility::sanitizeLocalUrl(GeneralUtility::_GP('returnUrl'));
        // Cleaning and checking target
        if ($this->target) {
            $this->fileOrFolderObject = \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance()->retrieveFileOrFolderObject($this->target);
        }
        if (!$this->fileOrFolderObject) {
            $title = $this->getLanguageService()->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:paramError', TRUE);
            $message = $this->getLanguageService()->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:targetNoDir', TRUE);
            throw new \RuntimeException($title . ': ' . $message, 1294586844);
        }
        if ($this->fileOrFolderObject->getStorage()->getUid() === 0) {
            throw new \TYPO3\CMS\Core\Resource\Exception\InsufficientFileAccessPermissionsException('You are not allowed to access files outside your storages', 1375889840);
        }
        // If a folder should be renamed, AND the returnURL should go to the old directory name, the redirect is forced
        // so the redirect will NOT end in a error message
        // this case only happens if you select the folder itself in the foldertree and then use the clickmenu to
        // rename the folder
        if ($this->fileOrFolderObject instanceof \TYPO3\CMS\Core\Resource\Folder) {
            $parsedUrl = parse_url($this->returnUrl);
            $queryParts = GeneralUtility::explodeUrl2Array(urldecode($parsedUrl['query']));
            if ($queryParts['id'] === $this->fileOrFolderObject->getCombinedIdentifier()) {
                $this->returnUrl = str_replace(urlencode($queryParts['id']), urlencode($this->fileOrFolderObject->getStorage()->getRootLevelFolder()->getCombinedIdentifier()), $this->returnUrl);
            }
        }
        // Setting icon and title
        $icon = \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon('apps-filetree-root');
        $this->title = $icon . htmlspecialchars($this->fileOrFolderObject->getStorage()->getName()) . ': ' . htmlspecialchars($this->fileOrFolderObject->getIdentifier());
        // Setting template object
        $this->doc = GeneralUtility::makeInstance(\TYPO3\CMS\Backend\Template\DocumentTemplate::class);
        $this->doc->setModuleTemplate('EXT:backend/Resources/Private/Templates/file_rename.html');
        $this->doc->backPath = $GLOBALS['BACK_PATH'];
        $this->doc->JScode = $this->doc->wrapScriptTags('
			function backToList() {	//
				top.goToModule("file_list");
			}
		');
    }

 /**
  * Creates the edit control section
  *
  * @param File|Folder $fileOrFolderObject Array with information about the file/directory for which to make the edit control section for the listing.
  * @return string HTML-table
  */
 public function makeEdit($fileOrFolderObject)
 {
     $cells = array();
     $fullIdentifier = $fileOrFolderObject->getCombinedIdentifier();
     // Edit file content (if editable)
     if ($fileOrFolderObject instanceof File && $fileOrFolderObject->checkActionPermission('write') && GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['SYS']['textfile_ext'], $fileOrFolderObject->getExtension())) {
         $url = BackendUtility::getModuleUrl('file_edit', array('target' => $fullIdentifier));
         $editOnClick = 'top.content.list_frame.location.href=' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.content.list_frame.document.location.pathname+top.content.list_frame.document.location.search);return false;';
         $cells['edit'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($editOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.editcontent') . '">' . IconUtility::getSpriteIcon('actions-page-open') . '</a>';
     } else {
         $cells['edit'] = $this->spaceIcon;
     }
     if ($fileOrFolderObject instanceof File) {
         $fileUrl = $fileOrFolderObject->getPublicUrl(TRUE);
         if ($fileUrl) {
             $aOnClick = 'return top.openUrlInWindow(' . GeneralUtility::quoteJSvalue($fileUrl) . ', \'WebFile\');';
             $cells['view'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($aOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.view') . '">' . IconUtility::getSpriteIcon('actions-document-view') . '</a>';
         } else {
             $cells['view'] = $this->spaceIcon;
         }
     } else {
         $cells['view'] = $this->spaceIcon;
     }
     // rename the file
     if ($fileOrFolderObject->checkActionPermission('rename')) {
         $url = BackendUtility::getModuleUrl('file_rename', array('target' => $fullIdentifier));
         $renameOnClick = 'top.content.list_frame.location.href = ' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.content.list_frame.document.location.pathname+top.content.list_frame.document.location.search);return false;';
         $cells['rename'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($renameOnClick) . '"  title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.rename') . '">' . IconUtility::getSpriteIcon('actions-edit-rename') . '</a>';
     } else {
         $cells['rename'] = $this->spaceIcon;
     }
     if ($fileOrFolderObject->checkActionPermission('read')) {
         $infoOnClick = '';
         if ($fileOrFolderObject instanceof Folder) {
             $infoOnClick = 'top.launchView( \'_FOLDER\', ' . GeneralUtility::quoteJSvalue($fullIdentifier) . ');return false;';
         } elseif ($fileOrFolderObject instanceof File) {
             $infoOnClick = 'top.launchView( \'_FILE\', ' . GeneralUtility::quoteJSvalue($fullIdentifier) . ');return false;';
         }
         $cells['info'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($infoOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.info') . '">' . IconUtility::getSpriteIcon('status-dialog-information') . '</a>';
     } else {
         $cells['info'] = $this->spaceIcon;
     }
     // delete the file
     if ($fileOrFolderObject->checkActionPermission('delete')) {
         $identifier = $fileOrFolderObject->getIdentifier();
         if ($fileOrFolderObject instanceof Folder) {
             $referenceCountText = BackendUtility::referenceCount('_FILE', $identifier, ' (There are %s reference(s) to this folder!)');
         } else {
             $referenceCountText = BackendUtility::referenceCount('sys_file', $fileOrFolderObject->getUid(), ' (There are %s reference(s) to this file!)');
         }
         if ($this->getBackendUser()->jsConfirmation(JsConfirmation::DELETE)) {
             $confirmationCheck = 'confirm(' . GeneralUtility::quoteJSvalue(sprintf($this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:mess.delete'), $fileOrFolderObject->getName()) . $referenceCountText) . ')';
         } else {
             $confirmationCheck = '1 == 1';
         }
         $removeOnClick = 'if (' . $confirmationCheck . ') { top.content.list_frame.location.href=' . GeneralUtility::quoteJSvalue(BackendUtility::getModuleUrl('tce_file') . '&file[delete][0][data]=' . rawurlencode($fileOrFolderObject->getCombinedIdentifier()) . '&vC=' . $this->getBackendUser()->veriCode() . BackendUtility::getUrlToken('tceAction') . '&redirect=') . '+top.rawurlencode(top.content.list_frame.document.location.pathname+top.content.list_frame.document.location.search);};';
         $cells['delete'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($removeOnClick) . '"  title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.delete') . '">' . IconUtility::getSpriteIcon('actions-edit-delete') . '</a>';
     } else {
         $cells['delete'] = $this->spaceIcon;
     }
     // Hook for manipulating edit icons.
     if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['fileList']['editIconsHook'])) {
         foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['fileList']['editIconsHook'] as $classData) {
             $hookObject = GeneralUtility::getUserObj($classData);
             if (!$hookObject instanceof FileListEditIconHookInterface) {
                 throw new \UnexpectedValueException('$hookObject must implement interface \\TYPO3\\CMS\\Filelist\\FileListEditIconHookInterface', 1235225797);
             }
             $hookObject->manipulateEditIcons($cells, $this);
         }
     }
     // Compile items into a DIV-element:
     return '<div class="btn-group">' . implode('', $cells) . '</div>';
 }

 /**
  * @return bool
  */
 public function usesOriginalFile()
 {
     return $this->identifier == null || $this->identifier === $this->originalFile->getIdentifier();
 }

 /**
  * Returns an index record of a file, or FALSE if the file is not indexed.
  *
  * @TODO : throw an exception if nothing found, for consistent handling as in AbstractRepository?
  * @param \TYPO3\CMS\Core\Resource\File $fileObject
  * @return bool|array
  */
 public function getFileIndexRecord(\TYPO3\CMS\Core\Resource\File $fileObject)
 {
     $storageUid = $fileObject->getStorage()->getUid();
     $identifier = $fileObject->getIdentifier();
     $row = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow('*', $this->table, sprintf('storage=%u AND identifier=%s', $storageUid, $GLOBALS['TYPO3_DB']->fullQuoteStr($identifier, $this->table)));
     if (!is_array($row)) {
         return FALSE;
     } else {
         return $row;
     }
 }

 /**
  * Returns the identifier of the underlying original file
  *
  * @return string
  */
 public function getIdentifier()
 {
     return $this->originalFile->getIdentifier();
 }

 /**
  * Checks the index status of a file and returns FALSE if the file is not
  * indexed, the uid otherwise.
  *
  * @param File $fileObject
  * @return boolean|integer
  * @deprecated since TYPO3 6.2, will be removed two versions later - use FileIndexRepository::isIndexed
  */
 public function getFileIndexStatus(File $fileObject)
 {
     GeneralUtility::logDeprecatedFunction();
     $storageUid = $fileObject->getStorage()->getUid();
     $identifier = $fileObject->getIdentifier();
     $row = $this->getFileIndexRepository()->findOneByStorageUidAndIdentifier($storageUid, $identifier);
     return is_array($row) ? $row['uid'] : FALSE;
 }

 /**
  * get the file data as array
  * 
  * @param \TYPO3\CMS\Core\Resource\File $resourceObject
  * 
  * @return array
  */
 protected function getFileData($resourceObject)
 {
     $fileData = array('identifier' => $resourceObject->getIdentifier(), 'modDate' => $resourceObject->_getPropertyRaw('modification_date'), 'extension' => $resourceObject->getExtension());
     return $fileData;
 }

 /**
  * Getter function to return the the file's corresponding hashed subfolder
  * of the processed folder
  *
  * @param File $file
  * @param Folder $rootProcessingFolder
  * @return Folder
  * @throws Exception\InsufficientFolderWritePermissionsException
  */
 protected function getNestedProcessingFolder(File $file, Folder $rootProcessingFolder)
 {
     $processingFolder = $rootProcessingFolder;
     $nestedFolderNames = $this->getNamesForNestedProcessingFolder($file->getIdentifier(), self::PROCESSING_FOLDER_LEVELS);
     try {
         foreach ($nestedFolderNames as $folderName) {
             if ($processingFolder->hasFolder($folderName)) {
                 $processingFolder = $processingFolder->getSubfolder($folderName);
             } else {
                 $currentEvaluatePermissions = $processingFolder->getStorage()->getEvaluatePermissions();
                 $processingFolder->getStorage()->setEvaluatePermissions(false);
                 $processingFolder = $processingFolder->createFolder($folderName);
                 $processingFolder->getStorage()->setEvaluatePermissions($currentEvaluatePermissions);
             }
         }
     } catch (Exception\FolderDoesNotExistException $e) {
     }
     return $processingFolder;
 }

 /**
  * Handle file upload for an existing file.
  *
  * @param File $file
  * @return string
  */
 public function updateAction(File $file)
 {
     $uploadedFile = $this->handleUpload();
     if (!is_object($uploadedFile)) {
         return htmlspecialchars(json_encode($uploadedFile), ENT_NOQUOTES);
     }
     /** @var $file File */
     $targetFolder = $file->getStorage()->getFolder(dirname($file->getIdentifier()));
     try {
         $storage = $file->getStorage();
         $storage->replaceFile($file, $uploadedFile->getFileWithAbsolutePath());
         // Run the indexer for extracting metadata.
         $this->getMediaIndexer($file->getStorage())->updateIndex($file)->extractMetadata($file);
         // Clear cache on pages holding a reference to this file.
         $this->getCacheService()->clearCache($file);
         $response = array('success' => TRUE, 'uid' => $file->getUid(), 'name' => $file->getName(), 'thumbnail' => $this->getThumbnailService($file)->create(), 'fileInfo' => $this->getMetadataViewHelper()->render($file));
     } catch (UploadException $e) {
         $response = array('error' => 'The upload has failed, no uploaded file found!');
     } catch (InsufficientUserPermissionsException $e) {
         $response = array('error' => 'You are not allowed to upload files!');
     } catch (UploadSizeException $e) {
         $response = array('error' => vsprintf('The uploaded file "%s" exceeds the size-limit', array($uploadedFile->getName())));
     } catch (InsufficientFolderWritePermissionsException $e) {
         $response = array('error' => vsprintf('Destination path "%s" was not within your mount points!', array($targetFolder->getIdentifier())));
     } catch (IllegalFileExtensionException $e) {
         $response = array('error' => vsprintf('Extension of file name "%s" is not allowed in "%s"!', array($uploadedFile->getName(), $targetFolder->getIdentifier())));
     } catch (ExistingTargetFileNameException $e) {
         $response = array('error' => vsprintf('No unique filename available in "%s"!', array($targetFolder->getIdentifier())));
     } catch (\RuntimeException $e) {
         $response = array('error' => vsprintf('Uploaded file could not be moved! Write-permission problem in "%s"?', array($targetFolder->getIdentifier())));
     }
     // to pass data through iframe you will need to encode all html tags
     header("Content-Type: text/plain");
     return htmlspecialchars(json_encode($response), ENT_NOQUOTES);
 }

 /**
  * Creates the edit control section
  *
  * @param File|Folder $fileOrFolderObject Array with information about the file/directory for which to make the edit control section for the listing.
  * @return string HTML-table
  */
 public function makeEdit($fileOrFolderObject)
 {
     $cells = [];
     $fullIdentifier = $fileOrFolderObject->getCombinedIdentifier();
     // Edit file content (if editable)
     if ($fileOrFolderObject instanceof File && $fileOrFolderObject->checkActionPermission('write') && GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['SYS']['textfile_ext'], $fileOrFolderObject->getExtension())) {
         $url = BackendUtility::getModuleUrl('file_edit', ['target' => $fullIdentifier]);
         $editOnClick = 'top.list_frame.location.href=' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.list_frame.document.location.pathname+top.list_frame.document.location.search);return false;';
         $cells['edit'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($editOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.editcontent') . '">' . $this->iconFactory->getIcon('actions-page-open', Icon::SIZE_SMALL)->render() . '</a>';
     } else {
         $cells['edit'] = $this->spaceIcon;
     }
     if ($fileOrFolderObject instanceof File) {
         $fileUrl = $fileOrFolderObject->getPublicUrl(true);
         if ($fileUrl) {
             $aOnClick = 'return top.openUrlInWindow(' . GeneralUtility::quoteJSvalue($fileUrl) . ', \'WebFile\');';
             $cells['view'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($aOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.view') . '">' . $this->iconFactory->getIcon('actions-document-view', Icon::SIZE_SMALL)->render() . '</a>';
         } else {
             $cells['view'] = $this->spaceIcon;
         }
     } else {
         $cells['view'] = $this->spaceIcon;
     }
     // replace file
     if ($fileOrFolderObject instanceof File && $fileOrFolderObject->checkActionPermission('replace')) {
         $url = BackendUtility::getModuleUrl('file_replace', ['target' => $fullIdentifier, 'uid' => $fileOrFolderObject->getUid()]);
         $replaceOnClick = 'top.list_frame.location.href = ' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.list_frame.document.location.pathname+top.list_frame.document.location.search);return false;';
         $cells['replace'] = '<a href="#" class="btn btn-default" onclick="' . $replaceOnClick . '"  title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.replace') . '">' . $this->iconFactory->getIcon('actions-edit-replace', Icon::SIZE_SMALL)->render() . '</a>';
     }
     // rename the file
     if ($fileOrFolderObject->checkActionPermission('rename')) {
         $url = BackendUtility::getModuleUrl('file_rename', ['target' => $fullIdentifier]);
         $renameOnClick = 'top.list_frame.location.href = ' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.list_frame.document.location.pathname+top.list_frame.document.location.search);return false;';
         $cells['rename'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($renameOnClick) . '"  title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.rename') . '">' . $this->iconFactory->getIcon('actions-edit-rename', Icon::SIZE_SMALL)->render() . '</a>';
     } else {
         $cells['rename'] = $this->spaceIcon;
     }
     if ($fileOrFolderObject->checkActionPermission('read')) {
         $infoOnClick = '';
         if ($fileOrFolderObject instanceof Folder) {
             $infoOnClick = 'top.launchView( \'_FOLDER\', ' . GeneralUtility::quoteJSvalue($fullIdentifier) . ');return false;';
         } elseif ($fileOrFolderObject instanceof File) {
             $infoOnClick = 'top.launchView( \'_FILE\', ' . GeneralUtility::quoteJSvalue($fullIdentifier) . ');return false;';
         }
         $cells['info'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($infoOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.info') . '">' . $this->iconFactory->getIcon('actions-document-info', Icon::SIZE_SMALL)->render() . '</a>';
     } else {
         $cells['info'] = $this->spaceIcon;
     }
     // delete the file
     if ($fileOrFolderObject->checkActionPermission('delete')) {
         $identifier = $fileOrFolderObject->getIdentifier();
         if ($fileOrFolderObject instanceof Folder) {
             $referenceCountText = BackendUtility::referenceCount('_FILE', $identifier, ' ' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.referencesToFolder'));
             $deleteType = 'delete_folder';
         } else {
             $referenceCountText = BackendUtility::referenceCount('sys_file', $fileOrFolderObject->getUid(), ' ' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.referencesToFile'));
             $deleteType = 'delete_file';
         }
         if ($this->getBackendUser()->jsConfirmation(JsConfirmation::DELETE)) {
             $confirmationCheck = '1';
         } else {
             $confirmationCheck = '0';
         }
         $deleteUrl = BackendUtility::getModuleUrl('tce_file');
         $confirmationMessage = sprintf($this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:mess.delete'), $fileOrFolderObject->getName()) . $referenceCountText;
         $title = $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.delete');
         $cells['delete'] = '<a href="#" class="btn btn-default t3js-filelist-delete" data-content="' . htmlspecialchars($confirmationMessage) . '" data-check="' . $confirmationCheck . '" data-delete-url="' . htmlspecialchars($deleteUrl) . '" data-title="' . htmlspecialchars($title) . '" data-identifier="' . htmlspecialchars($fileOrFolderObject->getCombinedIdentifier()) . '" data-veri-code="' . $this->getBackendUser()->veriCode() . '" data-delete-type="' . $deleteType . '" title="' . htmlspecialchars($title) . '">' . $this->iconFactory->getIcon('actions-edit-delete', Icon::SIZE_SMALL)->render() . '</a>';
     } else {
         $cells['delete'] = $this->spaceIcon;
     }
     // Hook for manipulating edit icons.
     if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['fileList']['editIconsHook'])) {
         $cells['__fileOrFolderObject'] = $fileOrFolderObject;
         foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['fileList']['editIconsHook'] as $classData) {
             $hookObject = GeneralUtility::getUserObj($classData);
             if (!$hookObject instanceof FileListEditIconHookInterface) {
                 throw new \UnexpectedValueException($classData . ' must implement interface ' . FileListEditIconHookInterface::class, 1235225797);
             }
             $hookObject->manipulateEditIcons($cells, $this);
         }
         unset($cells['__fileOrFolderObject']);
     }
     // Compile items into a DIV-element:
     return '<div class="btn-group">' . implode('', $cells) . '</div>';
 }