I was wondering if it is possible to grab the URL from which a page is accessed? For example say if I have a file index.php. It can be accessed from virtually anywhere, depending on where I placed it. For example:
- http://folder1/index.php
- http://nicefolder1/index.php
Is there anyway I can find out where the page was accessed from? I’d like to perhaps parse that URL and if it was from nicefolder1, I’d like to do something like echo "That was a good location to be executed from" :D! Just something I was curious about …
$_SERVER[‘PHP_SELF’]
Should have the url you want.
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