Remove accidental invalid escape, #6890

helmo · helmo · commit 626d00845292 · 2025-06-13T14:10:21.000+02:00
diff --git a/interface/web/admin/language_edit.php b/interface/web/admin/language_edit.php
@@ -64,7 +64,7 @@
 		$val = stripslashes($val);
 		// Use var_export for secure escaping - handles all edge cases including consecutive quotes
 		$escaped_val = var_export($val, true);
-		if(!preg_match("/^[a-z0-9_\]+$/", $key)) die('Invalid language file key.');
+		if(!preg_match("/^[a-z0-9_]+$/", $key)) die('Invalid language file key.');
 		$file_content .= '$wb['."'$key'".'] = '.$escaped_val.';'."\n";
 		$msg = 'File saved.';
 	}

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@`
`64`	`64`	`$val = stripslashes($val);`
`65`	`65`	`// Use var_export for secure escaping - handles all edge cases including consecutive quotes`
`66`	`66`	`$escaped_val = var_export($val, true);`
`67`		`- if(!preg_match("/^[a-z0-9_\]+$/", $key)) die('Invalid language file key.');`
	`67`	`+ if(!preg_match("/^[a-z0-9_]+$/", $key)) die('Invalid language file key.');`
`68`	`68`	`$file_content .= '$wb['."'$key'".'] = '.$escaped_val.';'."\n";`
`69`	`69`	`$msg = 'File saved.';`
`70`	`70`	`}`