X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Flanguage.php;h=561a4ddb82184b4f4fd0a2b2e4ad2d0fc201d9e7;hb=a5ed805aeabab3930d066b2777dbab9663bc487f;hp=5ad5c449d7072e1443af8b343896d417089a21f4;hpb=2b963df0e58ddc340efed381692a34338b68ad07;p=quix0rs-gnu-social.git diff --git a/lib/language.php b/lib/language.php index 5ad5c449d7..561a4ddb82 100644 --- a/lib/language.php +++ b/lib/language.php @@ -1,9 +1,12 @@ . + * + * @category I18n + * @package StatusNet + * @author Matthew Gregg + * @author Ciaran Gultnieks + * @author Evan Prodromou + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ */ -if (!defined('LACONICA')) { exit(1); } +if (!defined('STATUSNET') && !defined('LACONICA')) { + exit(1); +} +/** + * Content negotiation for language codes + * + * @param string $httplang HTTP Accept-Language header + * + * @return string language code for best language match + */ +function client_prefered_language($httplang) +{ + $client_langs = array(); -function client_prefered_language($httplang) { - $client_langs = array(); - $all_languages = get_all_languages(); + $all_languages = common_config('site', 'languages'); - preg_match_all('"(((\S\S)-?(\S\S)?)(;q=([0-9.]+))?)\s*(,\s*|$)"',strtolower($httplang),$httplang); - for ($i = 0; $i < count($httplang); $i++) { - if(!empty($httplang[2][$i])) { - #if no q default to 1.0 - $client_langs[$httplang[2][$i]] = ($httplang[6][$i]? (float) $httplang[6][$i] : 1.0); - } - if(!empty($httplang[3][$i]) && empty($client_langs[$httplang[3][$i]])) { - #if a catchall default 0.01 lower - $client_langs[$httplang[3][$i]] = ($httplang[6][$i]? (float) $httplang[6][$i]-0.01 : 0.99); - } - } - #sort in decending q - arsort($client_langs); + preg_match_all('"(((\S\S)-?(\S\S)?)(;q=([0-9.]+))?)\s*(,\s*|$)"', + strtolower($httplang), $httplang); - foreach ($client_langs as $lang => $q) { - if (isset($all_languages[$lang])) { - return($all_languages[$lang]['lang']); - } - } - return FALSE; -} + for ($i = 0; $i < count($httplang); $i++) { + if (!empty($httplang[2][$i])) { + // if no q default to 1.0 + $client_langs[$httplang[2][$i]] = + ($httplang[6][$i]? (float) $httplang[6][$i] : 1.0 - ($i*0.01)); + } + if (!empty($httplang[3][$i]) && empty($client_langs[$httplang[3][$i]])) { + // if a catchall default 0.01 lower + $client_langs[$httplang[3][$i]] = + ($httplang[6][$i]? (float) $httplang[6][$i]-0.01 : 0.99); + } + } + // sort in decending q + arsort($client_langs); -function get_nice_language_list() { - $nice_lang = array(); - $all_languages = get_all_languages(); - foreach ($all_languages as $lang) { - $nice_lang = $nice_lang + array($lang['lang'] => $lang['name']); + foreach ($client_langs as $lang => $q) { + if (isset($all_languages[$lang])) { + return($all_languages[$lang]['lang']); } - return $nice_lang; + } + return false; } +/** + * returns a simple code -> name mapping for languages + * + * @return array map of available languages by code to language name. + */ + +function get_nice_language_list() +{ + $nice_lang = array(); + + $all_languages = common_config('site', 'languages'); + + foreach ($all_languages as $lang) { + $nice_lang = $nice_lang + array($lang['lang'] => $lang['name']); + } + return $nice_lang; +} + +/** + * Get a list of all languages that are enabled in the default config + * + * This should ONLY be called when setting up the default config in common.php. + * Any other attempt to get a list of languages should instead call + * common_config('site','languages') + * + * @return array mapping of language codes to language info + */ function get_all_languages() { - $all_languages = array( - 'en-us' => array('q' => 1, 'lang' => 'en_US', 'name' => 'English (US)', 'direction' => 'ltr'), - 'en-nz' => array('q' => 1, 'lang' => 'en_NZ', 'name' => 'English (NZ)', 'direction' => 'ltr'), - 'en-gb' => array('q' => 1, 'lang' => 'en_GB', 'name' => 'English (British)', 'direction' => 'ltr'), - 'en' => array('q' => 1, 'lang' => 'en', 'name' => 'English', 'direction' => 'ltr'), - 'da' => array('q' => 1, 'lang' => 'da_DK', 'name' => 'Danish', 'direction' => 'ltr'), - 'nl' => array('q' => 1, 'lang' => 'nl_NL', 'name' => 'Dutch', 'direction' => 'ltr'), - 'eo' => array('q' => 1, 'lang' => 'eo', 'name' => 'Esperanto', 'direction' => 'ltr'), - 'fr-fr' => array('q' => 1, 'lang' => 'fr_FR', 'name' => 'French', 'direction' => 'ltr'), - 'de' => array('q' => 1, 'lang' => 'de_DE', 'name' => 'German', 'direction' => 'ltr'), - 'it' => array('q' => 1, 'lang' => 'it_IT', 'name' => 'Italian', 'direction' => 'ltr'), - 'ko' => array('q' => 1, 'lang' => 'ko', 'name' => 'Korean', 'direction' => 'ltr'), - 'nb' => array('q' => 1, 'lang' => 'nb_NO', 'name' => 'Norwegian (bokmal)', 'direction' => 'ltr'), - 'pt' => array('q' => 1, 'lang' => 'pt', 'name' => 'Portuguese', 'direction' => 'ltr'), - 'pt-br' => array('q' => 1, 'lang' => 'pt_BR', 'name' => 'Portuguese Brazil', 'direction' => 'ltr'), - 'ru' => array('q' => 1, 'lang' => 'ru_RU', 'name' => 'Russian', 'direction' => 'ltr'), - 'es' => array('q' => 1, 'lang' => 'es', 'name' => 'Spanish', 'direction' => 'ltr'), - 'tr' => array('q' => 1, 'lang' => 'tr_TR', 'name' => 'Turkish', 'direction' => 'ltr'), - 'uk' => array('q' => 1, 'lang' => 'uk_UA', 'name' => 'Ukrainian', 'direction' => 'ltr'), - 'lt' => array('q' => 1, 'lang' => 'lt_LT', 'name' => 'Lithuanian', 'direction' => 'ltr'), - 'sv' => array('q' => 1, 'lang' => 'sv_SE', 'name' => 'Swedish', 'direction' => 'ltr'), - ); - return $all_languages; + return array( + 'bg' => array('q' => 0.8, 'lang' => 'bg_BG', 'name' => 'Bulgarian', 'direction' => 'ltr'), + 'ca' => array('q' => 0.5, 'lang' => 'ca_ES', 'name' => 'Catalan', 'direction' => 'ltr'), + 'cs' => array('q' => 0.5, 'lang' => 'cs_CZ', 'name' => 'Czech', 'direction' => 'ltr'), + 'de' => array('q' => 0.8, 'lang' => 'de_DE', 'name' => 'German', 'direction' => 'ltr'), + 'el' => array('q' => 0.1, 'lang' => 'el', 'name' => 'Greek', 'direction' => 'ltr'), + 'en-us' => array('q' => 1, 'lang' => 'en_US', 'name' => 'English (US)', 'direction' => 'ltr'), + 'en-gb' => array('q' => 1, 'lang' => 'en_GB', 'name' => 'English (British)', 'direction' => 'ltr'), + 'en' => array('q' => 1, 'lang' => 'en_US', 'name' => 'English (US)', 'direction' => 'ltr'), + 'es' => array('q' => 1, 'lang' => 'es', 'name' => 'Spanish', 'direction' => 'ltr'), + 'fi' => array('q' => 1, 'lang' => 'fi', 'name' => 'Finnish', 'direction' => 'ltr'), + 'fr-fr' => array('q' => 1, 'lang' => 'fr_FR', 'name' => 'French', 'direction' => 'ltr'), + 'he' => array('q' => 0.5, 'lang' => 'he_IL', 'name' => 'Hebrew', 'direction' => 'rtl'), + 'it' => array('q' => 1, 'lang' => 'it_IT', 'name' => 'Italian', 'direction' => 'ltr'), + 'jp' => array('q' => 0.5, 'lang' => 'ja_JP', 'name' => 'Japanese', 'direction' => 'ltr'), + 'ko' => array('q' => 0.9, 'lang' => 'ko_KR', 'name' => 'Korean', 'direction' => 'ltr'), + 'mk' => array('q' => 0.5, 'lang' => 'mk_MK', 'name' => 'Macedonian', 'direction' => 'ltr'), + 'nb' => array('q' => 0.1, 'lang' => 'nb_NO', 'name' => 'Norwegian (Bokmål)', 'direction' => 'ltr'), + 'no' => array('q' => 0.1, 'lang' => 'nb_NO', 'name' => 'Norwegian (Bokmål)', 'direction' => 'ltr'), + 'nn' => array('q' => 1, 'lang' => 'nn_NO', 'name' => 'Norwegian (Nynorsk)', 'direction' => 'ltr'), + 'nl' => array('q' => 0.5, 'lang' => 'nl_NL', 'name' => 'Dutch', 'direction' => 'ltr'), + 'pl' => array('q' => 0.5, 'lang' => 'pl_PL', 'name' => 'Polish', 'direction' => 'ltr'), + 'pt' => array('q' => 0.1, 'lang' => 'pt', 'name' => 'Portuguese', 'direction' => 'ltr'), + 'pt-br' => array('q' => 0.9, 'lang' => 'pt_BR', 'name' => 'Portuguese Brazil', 'direction' => 'ltr'), + 'ru' => array('q' => 0.9, 'lang' => 'ru_RU', 'name' => 'Russian', 'direction' => 'ltr'), + 'sv' => array('q' => 0.8, 'lang' => 'sv_SE', 'name' => 'Swedish', 'direction' => 'ltr'), + 'te' => array('q' => 0.3, 'lang' => 'te_IN', 'name' => 'Telugu', 'direction' => 'ltr'), + 'tr' => array('q' => 0.5, 'lang' => 'tr_TR', 'name' => 'Turkish', 'direction' => 'ltr'), + 'uk' => array('q' => 1, 'lang' => 'uk_UA', 'name' => 'Ukrainian', 'direction' => 'ltr'), + 'vi' => array('q' => 0.8, 'lang' => 'vi_VN', 'name' => 'Vietnamese', 'direction' => 'ltr'), + 'zh-cn' => array('q' => 0.9, 'lang' => 'zh_CN', 'name' => 'Chinese (Simplified)', 'direction' => 'ltr'), + 'zh-hant' => array('q' => 0.2, 'lang' => 'zh_TW', 'name' => 'Chinese (Taiwanese)', 'direction' => 'ltr'), + ); }