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Thread: Display message for visitors from specific website

  1. #1

    Display message for visitors from specific website

    This code doesn't work. I would like to display a message for visitors who arrive from a specific website address.

    PHP Code:
    if (strpos($_SERVER['HTTP_REFERER'], "http://www.studiopress.com") === 0) { 
    I'm using it in a custom function however i have also used it in a template with PHP tags.

  2. #2
    Join Date
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    Do you have any ability to change anything on the studiopress site? If so, a more robust solution might be to have the links there include a URL parameter to could look for in $_GET, since $_SERVER['HTTP_REFERER'] is not guaranteed to be set, nor what it's actual content/format might be. If you do use it, you might want to use stripos() to make it case-insensitive, and possibly just look for the domain:
    PHP Code:
    if (stripos($_SERVER['HTTP_REFERER'], "studiopress.com") !== false) { 
    "Please give us a simple answer, so that we don't have to think, because if we think, we might find answers that don't fit the way we want the world to be."
    ~ Terry Pratchett in Nation

    eBookworm.us

  3. #3
    No . I only used that domain as an example.

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