[Commits] [svn:einsteintoolkit] www/about/members/ (Rev. 606)

[knarf at cct.lsu.edu]

User: knarf
Date: 2011/08/31 03:26 PM

Modified:
 /about/members/
  send-registration.php

Log:
 try to stop spam

File Changes:

Directory: /about/members/
==========================

File [modified]: send-registration.php
Delta lines: +4 -1
===================================================================
--- about/members/send-registration.php	2011-08-23 14:49:36 UTC (rev 605)
+++ about/members/send-registration.php	2011-08-31 20:26:31 UTC (rev 606)
@@ -29,10 +29,13 @@
 if (empty($name)) {
   echo '<h4>Please fill in your name.</h4>';
   echo '<br /><a href="javascript:history.back(1);">Try again</a>';
-  }
+}
   elseif (!preg_match("/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/", $email)) {
   echo '<h4>Please provide a valid email address.</h4>';
   echo '<br />Please <a href="javascript:history.back(1);">try again</a>';
+} elseif (!empty($institution) && ($name == $institution)) {
+  echo '<h4>You provided the same for name and institution. Go away, spam bot, or </h4>';
+  echo '<br /><a href="javascript:history.back(1);">try again</a>';
 }
 
 /* Sends the mail and outputs the "Thank you" string if the mail is successfully sent, or the error string otherwise. */