[BUGFIX] Use absolute path for clipboard thumbnails

Resolves: #93278 Releases: master Change-Id: Ie4b0e533fda887b92fdbd5c4e870435c12b091ca Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/67439 Tested-by: TYPO3com <noreply@typo3.com> Tested-by: Christian Kuhn <lolli@schwarzbu.ch> Tested-by: Benni Mack <benni@typo3.org> Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch> Reviewed-by: Benni Mack <benni@typo3.org>
TYPO3 · Jan 13, 2021 · 4931fc2 · 4931fc2
1 parent 9787b16
commit 4931fc2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/typo3/sysext/backend/Classes/Clipboard/Clipboard.php b/typo3/sysext/backend/Classes/Clipboard/Clipboard.php
@@ -390,7 +390,9 @@ public function getContentFromTab($pad)
                             $size = $folder ? '' : '(' . GeneralUtility::formatSize((int)$fileObject->getSize()) . 'bytes)';
                             if (!$folder && $fileObject->isImage()) {
                                 $thumb = [
-                                    'image' => $fileObject->process(ProcessedFile::CONTEXT_IMAGEPREVIEW, [])->getPublicUrl(),
+                                    'image' => PathUtility::getAbsoluteWebPath(
+                                        $fileObject->process(ProcessedFile::CONTEXT_IMAGEPREVIEW, [])->getPublicUrl() ?? ''
+                                    ),
                                     'title' => htmlspecialchars($fileObject->getName())
                                 ];
                             }