Fix encoding of Content-Disposition header

URL-encode file name in Content-Disposition header for file download. fixes #878
box · Mar 26, 2022 · 0739e04 · 0739e04
1 parent cc42c1d
commit 0739e04
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Spout/Writer/WriterAbstract.php b/src/Spout/Writer/WriterAbstract.php
@@ -140,8 +140,8 @@ public function openToBrowser($outputFileName)
         $this->globalFunctionsHelper->header('Content-Type: ' . static::$headerContentType);
         $this->globalFunctionsHelper->header(
             'Content-Disposition: attachment; ' .
-            'filename="' . rawurldecode($this->outputFilePath) . '"; ' .
-            'filename*=UTF-8\'\'' . rawurldecode($this->outputFilePath)
+            'filename="' . rawurlencode($this->outputFilePath) . '"; ' .
+            'filename*=UTF-8\'\'' . rawurlencode($this->outputFilePath)
         );
 
         /*