Good and Bad PHP Code

原文：http://www.sitepoint.com/blogs/2007/05/25/good-and-bad-php-code/

The following is republished from the Tech Times #165.

When interviewing a PHP developer candidate for a job at SitePoint, there is one question that I almost always ask, because their answer tells me so much about the kind of programmer they are. Here’s the question: “In your mind, what are the differences between good PHP code and bad PHP code?”...