find referer website information by HTTP_REFERER server variable in php
how-to-find-referer-website-in-php.php
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<title>find referer website information by HTTP_REFERER server variable in php</title>
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<h2>find referer website information by HTTP_REFERER server variable in php</h2>
<pre>
<?php
/*
-------------------------------------------------------------------
we want to find the website that refered visitor to my site
we can do this by using HTTP_REFERER server variable in php
-------------------------------------------------------------------
*/
echo "<h4>output of referer website information by using HTTP_REFERER server variable</h4>";
echo $_SERVER['HTTP_REFERER'];
/*
---------------------------------------------------------------------------------
in professional programming it's rapidly used to get the referer website
information. it will show more meaningful information in production environment.
---------------------------------------------------------------------------------
*/
?>
</pre>
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find referer website information by HTTP_REFERER server variable in php - output in the browser
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