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Daily archives: Tuesday, May 11, 2010

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Quick Book Notes

Quick Book Notes

Some quick notes and news about the book!

Prefix Everything

Andrew Nacin:

Anything you create in the global namespace has the potential to conflict with a theme, another plugin (including one you wrote), and WordPress core itself. Thus, prefix everything with a unique-enough character set. For example, all functions I write always start with “nacin_”, and I make sure that my functions are unique across all of my plugins.

In this recent post, I used some fairly generic function names like custom_css_hooks. Andrew is saying that names like that are a little too generic and that it's possible another plugin could use that same name which would be rather disastrous. Since it's totally internal anyway, I should have called it digwp_custom_css_hooks, which would be far less likely to meet a conflict.

WordPress on Microsoft

Yes, it runs WordPress on Windows and SQL Server.

Editor's note: 404 link removed.

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