php - Add multiple referrer links -


i protect page being access , can access referrer page, here code on landing page 

<?php  // request file coming test referrer     if(stristr($_server['http_referer'],"http://aqsv.com/sites2/testreffer/tp1.php")) { ?> <!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <title>untitled document</title> </head>  <body> <h1>test landing page 1</h1> </body> </html> <?php } // redirect redirect.php else  { header("location: http://aqsv.com/sites2/testlander/redirect.php"); } ?>

and referrer page

<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /> <title>test refererrer 1</title> </head>  <body> <h1>test refererrer 2</h1> <a href="http://aqsv.com/sites2/testlander/lp1.php">link me landing page1</a> </body> </html>

this work on single referrer page only, want have multiple referrer page access page , im new php , dont have idea this.. tried adding http referrer using if else 

<?php  // request file coming test referrer if(stristr($_server['http_referer'],"http://aqsv.com/sites2/testreffer/tp1.php")); elseif(stristr($_server['http_referer'],"http://aqsv.com/sites2/testreffer/tp2.php"))         { ?>

but second link not working. highly appreciated.

you can take array containing valid referrer domain. e.g.

<?php $valid_domains = array(     'domain1',     'domain2',     'domain3' );  // checking valid domain if ( in_array($_server['http_referer'], $valid_domains) ) { ?> html goes here.... <?php } ?>

please see http://php.net/manual/en/function.in-array.php

hope idea you.


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