In this conclusion to an eight-part article series on manipulating date and time in programs with PHP, you’ll learn how to use the getWeekday() method, the getDayOfYear() method, and many more. This article is excerpted from chapter 12 of the book Beginning PHP and PostgreSQL 8: From Novice to Professional, written by W. Jason Gilmore and Robert H. Treat (Apress; ISBN: 1590595475).

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