require_once at the beginning or when really needed?

Posted by takeshin on Stack Overflow See other posts from Stack Overflow or by takeshin
Published on 2010-03-16T14:57:10Z Indexed on 2010/03/16 15:01 UTC
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php

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best-practices

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Performance

Where should I put require_once statements, and why?

Always on the beginning of a file, before the class,
In the actual method when the file is really needed
It depends
?

Most frameworks put includes at the beginning and do not care if the file is really needed.
Using autoloader is the other case here.

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