Hi everyone,
I was wondering if there was any way in which the PHP auto global variables could be used inside the C extension code? Where does php store all the global variables?
It stores them in the globals hash table. Take a look at php_session_start() in ext/session/session.c, and look for "_COOKIE", for an example of how you can access these. Once you have a reference to the $_FILES hash, you can iterate it to get each file (which is also a hash), and then lookup each element to obtain its value.
Zeev
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