Sunday, September 25, 2011
The observer pattern is a simple, powerful design pattern that can be used in a variety of ways. This article looks at a simple implementation of it, and a few examples.
Thursday, September 22, 2011
A recursive PHP function for iterating through the DOM elements of a chunk of HTML, and applying a user-defined translate function to the text elements.
Tuesday, September 20, 2011
Sunday, September 18, 2011
Part 1 of a 8-part eCommerce series explaining how to accept payments online. This article covers security measures, server configurations, and things to keep in mind.
Saturday, September 17, 2011
A PHP Collection class for storing an array of objects, iterating over them, sorting, and retrieving/deleting by object properties. Improves upon PHP's built in array support and ArrayIterator class.
Friday, September 16, 2011
Thursday, September 15, 2011
A PHP function for debugging large, deeply nested objects. Kinda like wrapping the output of print_r() in <pre> tags, but sooooo much kewler.