wordpress - Redirect people who visit from a specific link to another page -

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i have situation a.com link products, , have visitors come check out, , discussing it.

i not want this, nore interested in pointless visits, eats away @ bandwidth.

i want manually place code in product page's header, or .htaccess file, redirect a.com, a.com, or google.com

a typical link come in format:

forum.a.com/showthread.php?t=1111111

i know can code:

rewriteengine on # options +followsymlinks rewritecond %{http_referer} badsite\.com [nc] rewriterule .* - [f]

but not wish show "forbidden" message. want kindly show them on way away site.

solution:

<?php     $http_referrer=$_server['http_referer'];      if ($http_referrer) {      // check if referrer on noentry list      // if redirect page          if ($http_referrer == "http://website.com") {             header("location: http://gotothiswebsiteinstead.com");             die();          }      } else {      //everything ok      }  ?>

something should want:

$refererhost = parse_url($_server['http_referer'], parse_url_host); if (preg_match('/^(www\.)?badhost\.com$/i', $refererhost)) {     header('location: ' . $_server['http_referer']);     die(); }

however, aware fake referer.


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