Article:
  Common Style Mistakes, Part 2
Subject:   Re: Tip 4: Don't reinvent the wheel
Date:   2004-02-26 07:05:15
From:   kickthedonkey
This is a very good point. PHP is so large, that if you find yourself trying to write a function for something pretty basic, its a good idea to spend a few minutes searching the most excellent PHP documentation (http://us4.php.net/manual/en/).