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 localising your php application.

<?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' , 
		'hr' => 'Croatian' , 
		'hu' => 'Hungarian' , 
		'hy' => 'Armenian' , 
		'ia' => 'Interlingua' , 
		'ie' => 'Interlingue' , 
		'ik' => 'Inupiak' , 
		'in' => 'Indonesian' , 
		'is' => 'Icelandic' , 
		'it' => 'Italian' , 
		'iw' => 'Hebrew' , 
		'ja' => 'Japanese' , 
		'ji' => 'Yiddish' , 
		'jw' => 'Javanese' , 
		'ka' => 'Georgian' , 
		'kk' => 'Kazakh' , 
		'kl' => 'Greenlandic' , 
		'km' => 'Cambodian' , 
		'kn' => 'Kannada' , 
		'ko' => 'Korean' , 
		'ks' => 'Kashmiri' , 
		'ku' => 'Kurdish' , 
		'ky' => 'Kirghiz' , 
		'la' => 'Latin' , 
		'ln' => 'Lingala' , 
		'lo' => 'Laothian' , 
		'lt' => 'Lithuanian' , 
		'lv' => 'Latvian/Lettish' , 
		'mg' => 'Malagasy' , 
		'mi' => 'Maori' , 
		'mk' => 'Macedonian' , 
		'ml' => 'Malayalam' , 
		'mn' => 'Mongolian' , 
		'mo' => 'Moldavian' , 
		'mr' => 'Marathi' , 
		'ms' => 'Malay' , 
		'mt' => 'Maltese' , 
		'my' => 'Burmese' , 
		'na' => 'Nauru' , 
		'ne' => 'Nepali' , 
		'nl' => 'Dutch' , 
		'no' => 'Norwegian' , 
		'oc' => 'Occitan' , 
		'om' => '(Afan)/Oromoor/Oriya' , 
		'pa' => 'Punjabi' , 
		'pl' => 'Polish' , 
		'ps' => 'Pashto/Pushto' , 
		'pt' => 'Portuguese' , 
		'qu' => 'Quechua' , 
		'rm' => 'Rhaeto-Romance' , 
		'rn' => 'Kirundi' , 
		'ro' => 'Romanian' , 
		'ru' => 'Russian' , 
		'rw' => 'Kinyarwanda' , 
		'sa' => 'Sanskrit' , 
		'sd' => 'Sindhi' , 
		'sg' => 'Sangro' , 
		'sh' => 'Serbo-Croatian' , 
		'si' => 'Singhalese' , 
		'sk' => 'Slovak' , 
		'sl' => 'Slovenian' , 
		'sm' => 'Samoan' , 
		'sn' => 'Shona' , 
		'so' => 'Somali' , 
		'sq' => 'Albanian' , 
		'sr' => 'Serbian' , 
		'ss' => 'Siswati' , 
		'st' => 'Sesotho' , 
		'su' => 'Sundanese' , 
		'sv' => 'Swedish' , 
		'sw' => 'Swahili' , 
		'ta' => 'Tamil' , 
		'te' => 'Tegulu' , 
		'tg' => 'Tajik' , 
		'th' => 'Thai' , 
		'ti' => 'Tigrinya' , 
		'tk' => 'Turkmen' , 
		'tl' => 'Tagalog' , 
		'tn' => 'Setswana' , 
		'to' => 'Tonga' , 
		'tr' => 'Turkish' , 
		'ts' => 'Tsonga' , 
		'tt' => 'Tatar' , 
		'tw' => 'Twi' , 
		'uk' => 'Ukrainian' , 
		'ur' => 'Urdu' , 
		'uz' => 'Uzbek' , 
		'vi' => 'Vietnamese' , 
		'vo' => 'Volapuk' , 
		'wo' => 'Wolof' , 
		'xh' => 'Xhosa' , 
		'yo' => 'Yoruba' , 
		'zh' => 'Chinese' , 
		'zu' => 'Zulu' , 
		);