PHP Folder::getExtension方法代碼示例

 /**
  * Flatten result value from FileProcessor
  *
  * The value can be a File, Folder or boolean
  *
  * @param bool|\TYPO3\CMS\Core\Resource\File|\TYPO3\CMS\Core\Resource\Folder $result
  * @return bool|string|array
  */
 protected function flattenResultDataValue($result)
 {
     if ($result instanceof \TYPO3\CMS\Core\Resource\File) {
         $thumbUrl = '';
         if (GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $result->getExtension())) {
             $processedFile = $result->process(\TYPO3\CMS\Core\Resource\ProcessedFile::CONTEXT_IMAGEPREVIEW, array());
             if ($processedFile) {
                 $thumbUrl = $processedFile->getPublicUrl(true);
             }
         }
         $iconFactory = GeneralUtility::makeInstance(IconFactory::class);
         $result = array_merge($result->toArray(), array('date' => BackendUtility::date($result->getModificationTime()), 'icon' => $iconFactory->getIconForFileExtension($result->getExtension(), Icon::SIZE_SMALL)->render(), 'thumbUrl' => $thumbUrl));
     } elseif ($result instanceof \TYPO3\CMS\Core\Resource\Folder) {
         $result = $result->getIdentifier();
     }
     return $result;
 }

 /**
  * 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>';
 }