/u regex suffix

codeigniter4 · Apr 6, 2020 · c2a73bf · c2a73bf
1 parent 4b3094e
commit c2a73bf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/system/Autoloader/Autoloader.php b/system/Autoloader/Autoloader.php
@@ -392,7 +392,7 @@ public function sanitizeFilename(string $filename): string
 		// be a path.
 		// http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_278
 		// Modified to allow backslash and colons for on Windows machines.
-		$filename = preg_replace('/[^a-zA-Z0-9\p{L}\s\/\-\_\.\:\\\\]/', '', $filename);
+		$filename = preg_replace('/[^a-zA-Z0-9\p{L}\s\/\-\_\.\:\\\\]/u', '', $filename);
 
 		// Clean up our filename edges.
 		$filename = trim($filename, '.-_');