Remove any trailing slashes from directory path during theme install

Signed-off-by: Jon Stovell <jonstovell@gmail.com>
Sesquipedalian · Feb 11, 2025 · 3b9525b · 3b9525b
1 parent 3483d45
commit 3b9525b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Sources/Themes.php b/Sources/Themes.php
@@ -1425,6 +1425,8 @@ function InstallDir()
 {
 	global $themedir, $themeurl, $context;
 
+	$_REQUEST['theme_dir'] = rtrim($_REQUEST['theme_dir'], '\\/');
+
 	// Cannot use the theme dir as a theme dir.
 	if (!isset($_REQUEST['theme_dir']) || empty($_REQUEST['theme_dir']) || rtrim(realpath($_REQUEST['theme_dir']), '/\\') == realpath($themedir))
 		fatal_lang_error('theme_install_invalid_dir', false);