user: don't make links when userId is not set

2007-05-31 14:55:36 +00:00
parent a2f25be661
commit ff46a4485d
1 changed files with 6 additions and 0 deletions
--- a/include/user.php
+++ b/include/user.php
@@ -794,12 +794,18 @@ class User {

     function objectMakeUrl()
     {
+         if(!$this->iUserId)
+             return;
+
         $sUrl = BASE."contact.php?iRecipientId=$this->iUserId";
         return $sUrl;
     }

     function objectMakeLink()
     {
+         if(!$this->iUserId)
+             return $this->sRealname;
+
         $sLink = "<a href=\"".$this->objectMakeUrl()."\">$this->sRealname</a>";
         return $sLink;
     }