Question

Need help with a snippet of PHP code to restrict access

Asked by: linque

I need to restrict access to a page based upon whether or not someone has completed a form.  I am close, but it's not working.  Here is what I have, but something is not quite right.

I was told to add the ending tag which is different than i'm used to, but it's not working anyway.  So here is the snippet and if someone has a better suggestion I would like to try it.

I'm a bit suspicious about this closing tag.  and I don't know if that bracket is needed from something earlier - this is a template and I don't view all of the code.

<?php
print "PAGE REFERER: ". $_SERVER["HTTP_REFERER"]. "<br />";
 
if ($_SERVER["HTTP_REFERER"] == "http://mysite.com/2/filename.php")
 
 <?php } ?>  {

                                  
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Asked On
2008-06-30 at 15:44:32ID23528629
Tags

PHP

Topics

Web Languages/Standards

,

PHP Scripting Language

Participating Experts
2
Points
500
Comments
4

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Answers

 

by: anakinjayPosted on 2008-06-30 at 15:47:44ID: 21903654

<?php
print "PAGE REFERER: ". $_SERVER["HTTP_REFERER"]. "<br />";
 
if ($_SERVER["HTTP_REFERER"] == "http://mysite.com/2/filename.php")
{
     //Stuff that happens if that is the referring site goes here.
 }

 ?>

 

by: linquePosted on 2008-06-30 at 15:58:48ID: 21903715

I'll give it a try and get back with you - thanks

 

by: pddPosted on 2008-06-30 at 16:01:49ID: 21903734

I suggest verifying the values sent by the user, as checking the referrer is not the safe way to go and restrict access

 

by: linquePosted on 2008-06-30 at 18:00:23ID: 31472193

ok - I appreciate the different line of thought.  It's a bit confusing because there is a third party redirecting from one form to another to the final one.  but I will consider alternate ways to do this.

20120131-EE-VQP-002

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