Adding localhost to accepted domains. Issue #109835.

ee32050e · Nathan Haug · 8842d6d5 · ee32050e
Commit ee32050e authored Mar 17, 2007 by Nathan Haug
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link.module link.module +1 -1

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--- a/link.module
+++ b/link.module
@@ -392,7 +392,7 @@ function link_validate_url($text) {
  $port = '(:([0-9]{1,4}))';
  
  // Pattern specific to eternal links
-  $external_pattern = '/^' . $protocol . '?'. '(' . $domain . '|' . $ipv4 . '|' . $ipv6 . ')' . $port . '?';
+  $external_pattern = '/^' . $protocol . '?'. '(' . $domain . '|' . $ipv4 . '|' . $ipv6 . '|localhost)' . $port . '?';
  
  // Pattern specific to internal links
  $internal_pattern = "/^([a-z0-9_\-+]+)";