August 2006
Intermediate to advanced
810 pages
19h 15m
English
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Chapter 19. Internationalization and Localization
Introduction
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 that speak just about any language. Some applications need to be used by speakers of many different languages. Taking an application written for French speakers and making it useful for German speakers is made easier by PHP’s support for internationalization and localization.
Internationalization (often abbreviated I18N[7]) is the process of taking an application designed for just one locale and restructuring it so that it can be used in many different locales. Localization (often abbreviated L10N[8]) is the process of adding support for a new locale to an internationalized application.
A locale is a group of settings that describe text formatting and language customs in a particular area of the world. The settings are divided into six categories:
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LC_COLLATE These settings control text sorting: which letters go before and after others in alphabetical order.
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LC_CTYPE These settings control mapping between uppercase and lowercase letters as well as which characters fall into the different character classes, such as alphanumeric characters.
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LC_MONETARY These settings describe the preferred format of currency information, such as what character to use as a decimal point and how to indicate negative amounts.
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LC_NUMERIC These settings describe the preferred format ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.