How to detect the site from which the user came before mine in PHP?

Question

How can I find the site the user came from before accessing mine in PHP?

Answer 1

Try the following:

$_SERVER['HTTP_REFERER']

For more information, see the HTTP referrer :

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Answer 2

HTTP-:

echo $_SERVER['HTTP_REFERER'];

, Referer , :

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• ( - SQL- XSS, )

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Answer 3

echo $_SERVER['HTTP_REFERER'];

, URL-, , script.

Answer 4

HTTP-:

$_SERVER['HTTP_REFERER']

PHP HTTP

Answer 5

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• URL-

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Answer 6

, , , .