With all the problems with having register_global s = on, I propose the
following idea:
We define register_global s_manual = on as a new configuration default.
What this does is enable 3 new explicit variable declaration mechanisms
with the same syntax as the existing static and global mechanisms.
They would be httpget, httppost and session, so for example:
httpget $user_id;
httppost $credit_card;
session $really_importa nt_stuff;
Each of these declaration lines would effectively enable
register_global s for one specific variable in one particular method
(GET, POST or session).
Creative suggestions, comments would be welcome.
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Jul 17 '05
50  3776 
On Thu, 09 Oct 2003 07:50:03 +1300, Jochen Daum wrote: On Wed, 08 Oct 2003 09:11:23 -0300, Gerhard Fiedler <me@privacy.net >
wrote:because it helps me to make much safer code.
However, I don't understand how register_global s could help writing
safer code.
Me neither. But it is a method of producing bug free code, because it
minimizes globals.
Can you please explain how the use of register_global s minimizes
globals? As I see it, it creates a bunch of globals that otherwise
wouldn't exist. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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