Changeset 31838 for trunk/src/wp-includes/canonical.php

Timestamp:

03/20/2015 01:01:52 AM (10 years ago)

Author:

pento

Message:

If the URL being visited has non-breaking spaces at the end of it, they were probably inserted by an errant URL copy/paste. Instead of showing a 404 for no obvious reason, let's just trim them.

Fixes #31499

File:

• trunk/src/wp-includes/canonical.php (modified) (1 diff)

trunk/src/wp-includes/canonical.php

@@ -83 +83 @@
     if ( !isset($redirect['query']) )
         $redirect['query'] = '';
+
+    // If the original URL ended with non-breaking spaces, they were almost
+    // certainly inserted by accident. Let's remove them, so the reader doesn't
+    // see a 404 error with no obvious cause.
+    $redirect['path'] = preg_replace( '|(%C2%A0)+$|i', '', $redirect['path'] );
 
     // It's not a preview, so remove it from URL