Correct regex preventing links from being entered. Issue #100366

cc91389d · Nathan Haug · dbd748a2 · cc91389d
Commit cc91389d authored Dec 13, 2006 by Nathan Haug
--- a/link.module
+++ b/link.module
@@ -340,7 +340,7 @@ function link_validate_url($text) {
  $external_pattern = 
  // protocol
-  '/^(' . $allowed_protocols . ':\/\/)?'.
+  '/^((' . $allowed_protocols . '):\/\/)?'.
  '('.
    // domains
    '(([a-z0-9]([a-z0-9\-_]*\.)+)(aero|arpa|biz|com|coop|edu|gov|info|int|jobs|mil|museum|name|nato|net|org|pro|travel|mobi|[a-z]{2}))'.