How to determine referer in Nitrogen?

StackOverflow https://stackoverflow.com/questions/11949944

  •  26-06-2021
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سؤال

I know about $_SERVER['HTTP_REFERER'] in PHP, and I believe there is something as simple as that in Nitrogen, but I just can't find it in documentation.

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المحلول

You're looking for wf:header(referer), I think.

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