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phphttp-referer

Get original URL referer with PHP?

I am using $_SERVER['HTTP_REFERER']; to get the referer Url. It works as expected until the user clicks another page and the referer changes to the last page.

How do I store the original referring Url?

Solution

  • Store it either in a cookie (if it's acceptable for your situation), or in a session variable.

    session_start();

if ( !isset( $_SESSION["origURL"] ) )
    $_SESSION["origURL"] = $_SERVER["HTTP_REFERER"];