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[quote]$_SERVER['HTTP_REFERRER']'s problem is that can be spoofed, but it's better than nothing if you really want that.[/quote]
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posted 15 years ago by luizlopes
My friend Jamal Fanaian showed me how to convert a string to its' ASCII value.
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posted 15 years ago by luizlopes
This can be used as a general function to get the value stored in any of the possible input sources.
use
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posted 15 years ago by luizlopes
This was taken out of a presentation by eZ systems on PHP Best Practices
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posted 15 years ago by luizlopes