Php array of iso 639-1 language codes and names

Here is a php array containing the language codes and language names as specified by the iso 639-1 standard. Useful when .

<?php
/**
ISO 639-1 Language Codes
Useful in Locale analysis

References :
1. http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
2. http://blog.xoundboy.com/?p=235
*/

$language_codes = array(
'en' => 'English' ,
'aa' => 'Afar' ,
'ab' => 'Abkhazian' ,
'af' => 'Afrikaans' ,
'am' => 'Amharic' ,
'ar' => 'Arabic' ,
'as' => 'Assamese' ,
'ay' => 'Aymara' ,
'az' => 'Azerbaijani' ,
'ba' => 'Bashkir' ,
'be' => 'Byelorussian' ,
'bg' => 'Bulgarian' ,
'bh' => 'Bihari' ,
'bi' => 'Bislama' ,
'bn' => 'Bengali/Bangla' ,
'bo' => 'Tibetan' ,
'br' => 'Breton' ,
'ca' => 'Catalan' ,
'co' => 'Corsican' ,
'cs' => 'Czech' ,
'cy' => 'Welsh' ,
'da' => 'Danish' ,
'de' => 'German' ,
'dz' => 'Bhutani' ,
'el' => 'Greek' ,
'eo' => 'Esperanto' ,
'es' => 'Spanish' ,
'et' => 'Estonian' ,
'eu' => 'Basque' ,
'fa' => 'Persian' ,
'fi' => 'Finnish' ,
'fj' => 'Fiji' ,
'fo' => 'Faeroese' ,
'fr' => 'French' ,
'fy' => 'Frisian' ,
'ga' => 'Irish' ,
'gd' => 'Scots/Gaelic' ,
'gl' => 'Galician' ,
'gn' => 'Guarani' ,
'gu' => 'Gujarati' ,
'ha' => 'Hausa' ,
'hi' => 'Hindi' ,...

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Php array of iso 639-1 language codes and names