John Campbell wrote:
David,
This does not apply to files that mix php and html. This is for php
only files, such as classes, or config files. If your application
separates the presentation logic from the application logic, you will
have lots of files that are pure php and this prevents those scripts
from inadvertently sending output to the browser.
I do use scripts that do not output anything, but I usually run a browser
redirect within the code once done and before the closing tag, so I guess it
wouldn't matter in my case as the bogus content would come after the redirect
and it also doesn't matter once content is sent. I don't think I have any
scripts so far that would cause this problem, but good to know that this issue
exists.
David
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