Internationalization and Localization with PHP (O'Reilly)
Adam Trachtenberg
shows how to internationalize PHP on O'Reilly.
"
While everyone who programs in PHP has to learn some English eventually to get a handle on its function names and language constructs, PHP can create applications in just about any human language. Some applications need to be used by speakers of many different languages. PHP's internationalization and localization support makes it easier to make an application written for French speakers useful for German speakers."
