diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Locale.php --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/web/lib/Zend/Locale.php Fri Mar 11 15:05:35 2011 +0100 @@ -0,0 +1,1101 @@ + true, 'aa_DJ' => true, 'aa_ER' => true, 'aa_ET' => true, 'aa' => true, + 'af_NA' => true, 'af_ZA' => true, 'af' => true, 'ak_GH' => true, 'ak' => true, + 'am_ET' => true, 'am' => true, 'ar_AE' => true, 'ar_BH' => true, 'ar_DZ' => true, + 'ar_EG' => true, 'ar_IQ' => true, 'ar_JO' => true, 'ar_KW' => true, 'ar_LB' => true, + 'ar_LY' => true, 'ar_MA' => true, 'ar_OM' => true, 'ar_QA' => true, 'ar_SA' => true, + 'ar_SD' => true, 'ar_SY' => true, 'ar_TN' => true, 'ar_YE' => true, 'ar' => true, + 'as_IN' => true, 'as' => true, 'az_AZ' => true, 'az' => true, 'be_BY' => true, + 'be' => true, 'bg_BG' => true, 'bg' => true, 'bn_BD' => true, 'bn_IN' => true, + 'bn' => true, 'bo_CN' => true, 'bo_IN' => true, 'bo' => true, 'bs_BA' => true, + 'bs' => true, 'byn_ER'=> true, 'byn' => true, 'ca_ES' => true, 'ca' => true, + 'cch_NG'=> true, 'cch' => true, 'cop' => true, 'cs_CZ' => true, 'cs' => true, + 'cy_GB' => true, 'cy' => true, 'da_DK' => true, 'da' => true, 'de_AT' => true, + 'de_BE' => true, 'de_CH' => true, 'de_DE' => true, 'de_LI' => true, 'de_LU' => true, + 'de' => true, 'dv_MV' => true, 'dv' => true, 'dz_BT' => true, 'dz' => true, + 'ee_GH' => true, 'ee_TG' => true, 'ee' => true, 'el_CY' => true, 'el_GR' => true, + 'el' => true, 'en_AS' => true, 'en_AU' => true, 'en_BE' => true, 'en_BW' => true, + 'en_BZ' => true, 'en_CA' => true, 'en_GB' => true, 'en_GU' => true, 'en_HK' => true, + 'en_IE' => true, 'en_IN' => true, 'en_JM' => true, 'en_MH' => true, 'en_MP' => true, + 'en_MT' => true, 'en_NA' => true, 'en_NZ' => true, 'en_PH' => true, 'en_PK' => true, + 'en_SG' => true, 'en_TT' => true, 'en_UM' => true, 'en_US' => true, 'en_VI' => true, + 'en_ZA' => true, 'en_ZW' => true, 'en' => true, 'eo' => true, 'es_AR' => true, + 'es_BO' => true, 'es_CL' => true, 'es_CO' => true, 'es_CR' => true, 'es_DO' => true, + 'es_EC' => true, 'es_ES' => true, 'es_GT' => true, 'es_HN' => true, 'es_MX' => true, + 'es_NI' => true, 'es_PA' => true, 'es_PE' => true, 'es_PR' => true, 'es_PY' => true, + 'es_SV' => true, 'es_US' => true, 'es_UY' => true, 'es_VE' => true, 'es' => true, + 'et_EE' => true, 'et' => true, 'eu_ES' => true, 'eu' => true, 'fa_AF' => true, + 'fa_IR' => true, 'fa' => true, 'fi_FI' => true, 'fi' => true, 'fil_PH'=> true, + 'fil' => true, 'fo_FO' => true, 'fo' => true, 'fr_BE' => true, 'fr_CA' => true, + 'fr_CH' => true, 'fr_FR' => true, 'fr_LU' => true, 'fr_MC' => true, 'fr_SN' => true, + 'fr' => true, 'fur_IT'=> true, 'fur' => true, 'ga_IE' => true, 'ga' => true, + 'gaa_GH'=> true, 'gaa' => true, 'gez_ER'=> true, 'gez_ET'=> true, 'gez' => true, + 'gl_ES' => true, 'gl' => true, 'gsw_CH'=> true, 'gsw' => true, 'gu_IN' => true, + 'gu' => true, 'gv_GB' => true, 'gv' => true, 'ha_GH' => true, 'ha_NE' => true, + 'ha_NG' => true, 'ha_SD' => true, 'ha' => true, 'haw_US'=> true, 'haw' => true, + 'he_IL' => true, 'he' => true, 'hi_IN' => true, 'hi' => true, 'hr_HR' => true, + 'hr' => true, 'hu_HU' => true, 'hu' => true, 'hy_AM' => true, 'hy' => true, + 'ia' => true, 'id_ID' => true, 'id' => true, 'ig_NG' => true, 'ig' => true, + 'ii_CN' => true, 'ii' => true, 'in' => true, 'is_IS' => true, 'is' => true, + 'it_CH' => true, 'it_IT' => true, 'it' => true, 'iu' => true, 'iw' => true, + 'ja_JP' => true, 'ja' => true, 'ka_GE' => true, 'ka' => true, 'kaj_NG'=> true, + 'kaj' => true, 'kam_KE'=> true, 'kam' => true, 'kcg_NG'=> true, 'kcg' => true, + 'kfo_CI'=> true, 'kfo' => true, 'kk_KZ' => true, 'kk' => true, 'kl_GL' => true, + 'kl' => true, 'km_KH' => true, 'km' => true, 'kn_IN' => true, 'kn' => true, + 'ko_KR' => true, 'ko' => true, 'kok_IN'=> true, 'kok' => true, 'kpe_GN'=> true, + 'kpe_LR'=> true, 'kpe' => true, 'ku_IQ' => true, 'ku_IR' => true, 'ku_SY' => true, + 'ku_TR' => true, 'ku' => true, 'kw_GB' => true, 'kw' => true, 'ky_KG' => true, + 'ky' => true, 'ln_CD' => true, 'ln_CG' => true, 'ln' => true, 'lo_LA' => true, + 'lo' => true, 'lt_LT' => true, 'lt' => true, 'lv_LV' => true, 'lv' => true, + 'mk_MK' => true, 'mk' => true, 'ml_IN' => true, 'ml' => true, 'mn_CN' => true, + 'mn_MN' => true, 'mn' => true, 'mo' => true, 'mr_IN' => true, 'mr' => true, + 'ms_BN' => true, 'ms_MY' => true, 'ms' => true, 'mt_MT' => true, 'mt' => true, + 'my_MM' => true, 'my' => true, 'nb_NO' => true, 'nb' => true, 'nds_DE'=> true, + 'nds' => true, 'ne_IN' => true, 'ne_NP' => true, 'ne' => true, 'nl_BE' => true, + 'nl_NL' => true, 'nl' => true, 'nn_NO' => true, 'nn' => true, 'no' => true, + 'nr_ZA' => true, 'nr' => true, 'nso_ZA'=> true, 'nso' => true, 'ny_MW' => true, + 'ny' => true, 'oc_FR' => true, 'oc' => true, 'om_ET' => true, 'om_KE' => true, + 'om' => true, 'or_IN' => true, 'or' => true, 'pa_IN' => true, 'pa_PK' => true, + 'pa' => true, 'pl_PL' => true, 'pl' => true, 'ps_AF' => true, 'ps' => true, + 'pt_BR' => true, 'pt_PT' => true, 'pt' => true, 'ro_MD' => true, 'ro_RO' => true, + 'ro' => true, 'ru_RU' => true, 'ru_UA' => true, 'ru' => true, 'rw_RW' => true, + 'rw' => true, 'sa_IN' => true, 'sa' => true, 'se_FI' => true, 'se_NO' => true, + 'se' => true, 'sh_BA' => true, 'sh_CS' => true, 'sh_YU' => true, 'sh' => true, + 'si_LK' => true, 'si' => true, 'sid_ET'=> true, 'sid' => true, 'sk_SK' => true, + 'sk' => true, 'sl_SI' => true, 'sl' => true, 'so_DJ' => true, 'so_ET' => true, + 'so_KE' => true, 'so_SO' => true, 'so' => true, 'sq_AL' => true, 'sq' => true, + 'sr_BA' => true, 'sr_CS' => true, 'sr_ME' => true, 'sr_RS' => true, 'sr_YU' => true, + 'sr' => true, 'ss_SZ' => true, 'ss_ZA' => true, 'ss' => true, 'st_LS' => true, + 'st_ZA' => true, 'st' => true, 'sv_FI' => true, 'sv_SE' => true, 'sv' => true, + 'sw_KE' => true, 'sw_TZ' => true, 'sw' => true, 'syr_SY'=> true, 'syr' => true, + 'ta_IN' => true, 'ta' => true, 'te_IN' => true, 'te' => true, 'tg_TJ' => true, + 'tg' => true, 'th_TH' => true, 'th' => true, 'ti_ER' => true, 'ti_ET' => true, + 'ti' => true, 'tig_ER'=> true, 'tig' => true, 'tl' => true, 'tn_ZA' => true, + 'tn' => true, 'to_TO' => true, 'to' => true, 'tr_TR' => true, 'tr' => true, + 'trv_TW'=> true, 'trv' => true, 'ts_ZA' => true, 'ts' => true, 'tt_RU' => true, + 'tt' => true, 'ug_CN' => true, 'ug' => true, 'uk_UA' => true, 'uk' => true, + 'ur_IN' => true, 'ur_PK' => true, 'ur' => true, 'uz_AF' => true, 'uz_UZ' => true, + 'uz' => true, 've_ZA' => true, 've' => true, 'vi_VN' => true, 'vi' => true, + 'wal_ET'=> true, 'wal' => true, 'wo_SN' => true, 'wo' => true, 'xh_ZA' => true, + 'xh' => true, 'yo_NG' => true, 'yo' => true, 'zh_CN' => true, 'zh_HK' => true, + 'zh_MO' => true, 'zh_SG' => true, 'zh_TW' => true, 'zh' => true, 'zu_ZA' => true, + 'zu' => true + ); + + /** + * Class wide Locale Constants + * + * @var array $_territoryData + */ + private static $_territoryData = array( + 'AD' => 'ca_AD', 'AE' => 'ar_AE', 'AF' => 'fa_AF', 'AG' => 'en_AG', 'AI' => 'en_AI', + 'AL' => 'sq_AL', 'AM' => 'hy_AM', 'AN' => 'pap_AN', 'AO' => 'pt_AO', 'AQ' => 'und_AQ', + 'AR' => 'es_AR', 'AS' => 'sm_AS', 'AT' => 'de_AT', 'AU' => 'en_AU', 'AW' => 'nl_AW', + 'AX' => 'sv_AX', 'AZ' => 'az_Latn_AZ', 'BA' => 'bs_BA', 'BB' => 'en_BB', 'BD' => 'bn_BD', + 'BE' => 'nl_BE', 'BF' => 'mos_BF', 'BG' => 'bg_BG', 'BH' => 'ar_BH', 'BI' => 'rn_BI', + 'BJ' => 'fr_BJ', 'BL' => 'fr_BL', 'BM' => 'en_BM', 'BN' => 'ms_BN', 'BO' => 'es_BO', + 'BR' => 'pt_BR', 'BS' => 'en_BS', 'BT' => 'dz_BT', 'BV' => 'und_BV', 'BW' => 'en_BW', + 'BY' => 'be_BY', 'BZ' => 'en_BZ', 'CA' => 'en_CA', 'CC' => 'ms_CC', 'CD' => 'sw_CD', + 'CF' => 'fr_CF', 'CG' => 'fr_CG', 'CH' => 'de_CH', 'CI' => 'fr_CI', 'CK' => 'en_CK', + 'CL' => 'es_CL', 'CM' => 'fr_CM', 'CN' => 'zh_Hans_CN', 'CO' => 'es_CO', 'CR' => 'es_CR', + 'CU' => 'es_CU', 'CV' => 'kea_CV', 'CX' => 'en_CX', 'CY' => 'el_CY', 'CZ' => 'cs_CZ', + 'DE' => 'de_DE', 'DJ' => 'aa_DJ', 'DK' => 'da_DK', 'DM' => 'en_DM', 'DO' => 'es_DO', + 'DZ' => 'ar_DZ', 'EC' => 'es_EC', 'EE' => 'et_EE', 'EG' => 'ar_EG', 'EH' => 'ar_EH', + 'ER' => 'ti_ER', 'ES' => 'es_ES', 'ET' => 'en_ET', 'FI' => 'fi_FI', 'FJ' => 'hi_FJ', + 'FK' => 'en_FK', 'FM' => 'chk_FM', 'FO' => 'fo_FO', 'FR' => 'fr_FR', 'GA' => 'fr_GA', + 'GB' => 'en_GB', 'GD' => 'en_GD', 'GE' => 'ka_GE', 'GF' => 'fr_GF', 'GG' => 'en_GG', + 'GH' => 'ak_GH', 'GI' => 'en_GI', 'GL' => 'iu_GL', 'GM' => 'en_GM', 'GN' => 'fr_GN', + 'GP' => 'fr_GP', 'GQ' => 'fan_GQ', 'GR' => 'el_GR', 'GS' => 'und_GS', 'GT' => 'es_GT', + 'GU' => 'en_GU', 'GW' => 'pt_GW', 'GY' => 'en_GY', 'HK' => 'zh_Hant_HK', 'HM' => 'und_HM', + 'HN' => 'es_HN', 'HR' => 'hr_HR', 'HT' => 'ht_HT', 'HU' => 'hu_HU', 'ID' => 'id_ID', + 'IE' => 'en_IE', 'IL' => 'he_IL', 'IM' => 'en_IM', 'IN' => 'hi_IN', 'IO' => 'und_IO', + 'IQ' => 'ar_IQ', 'IR' => 'fa_IR', 'IS' => 'is_IS', 'IT' => 'it_IT', 'JE' => 'en_JE', + 'JM' => 'en_JM', 'JO' => 'ar_JO', 'JP' => 'ja_JP', 'KE' => 'en_KE', 'KG' => 'ky_Cyrl_KG', + 'KH' => 'km_KH', 'KI' => 'en_KI', 'KM' => 'ar_KM', 'KN' => 'en_KN', 'KP' => 'ko_KP', + 'KR' => 'ko_KR', 'KW' => 'ar_KW', 'KY' => 'en_KY', 'KZ' => 'ru_KZ', 'LA' => 'lo_LA', + 'LB' => 'ar_LB', 'LC' => 'en_LC', 'LI' => 'de_LI', 'LK' => 'si_LK', 'LR' => 'en_LR', + 'LS' => 'st_LS', 'LT' => 'lt_LT', 'LU' => 'fr_LU', 'LV' => 'lv_LV', 'LY' => 'ar_LY', + 'MA' => 'ar_MA', 'MC' => 'fr_MC', 'MD' => 'ro_MD', 'ME' => 'sr_Latn_ME', 'MF' => 'fr_MF', + 'MG' => 'mg_MG', 'MH' => 'mh_MH', 'MK' => 'mk_MK', 'ML' => 'bm_ML', 'MM' => 'my_MM', + 'MN' => 'mn_Cyrl_MN', 'MO' => 'zh_Hant_MO', 'MP' => 'en_MP', 'MQ' => 'fr_MQ', 'MR' => 'ar_MR', + 'MS' => 'en_MS', 'MT' => 'mt_MT', 'MU' => 'mfe_MU', 'MV' => 'dv_MV', 'MW' => 'ny_MW', + 'MX' => 'es_MX', 'MY' => 'ms_MY', 'MZ' => 'pt_MZ', 'NA' => 'kj_NA', 'NC' => 'fr_NC', + 'NE' => 'ha_Latn_NE', 'NF' => 'en_NF', 'NG' => 'en_NG', 'NI' => 'es_NI', 'NL' => 'nl_NL', + 'NO' => 'nb_NO', 'NP' => 'ne_NP', 'NR' => 'en_NR', 'NU' => 'niu_NU', 'NZ' => 'en_NZ', + 'OM' => 'ar_OM', 'PA' => 'es_PA', 'PE' => 'es_PE', 'PF' => 'fr_PF', 'PG' => 'tpi_PG', + 'PH' => 'fil_PH', 'PK' => 'ur_PK', 'PL' => 'pl_PL', 'PM' => 'fr_PM', 'PN' => 'en_PN', + 'PR' => 'es_PR', 'PS' => 'ar_PS', 'PT' => 'pt_PT', 'PW' => 'pau_PW', 'PY' => 'gn_PY', + 'QA' => 'ar_QA', 'RE' => 'fr_RE', 'RO' => 'ro_RO', 'RS' => 'sr_Cyrl_RS', 'RU' => 'ru_RU', + 'RW' => 'rw_RW', 'SA' => 'ar_SA', 'SB' => 'en_SB', 'SC' => 'crs_SC', 'SD' => 'ar_SD', + 'SE' => 'sv_SE', 'SG' => 'en_SG', 'SH' => 'en_SH', 'SI' => 'sl_SI', 'SJ' => 'nb_SJ', + 'SK' => 'sk_SK', 'SL' => 'kri_SL', 'SM' => 'it_SM', 'SN' => 'fr_SN', 'SO' => 'sw_SO', + 'SR' => 'srn_SR', 'ST' => 'pt_ST', 'SV' => 'es_SV', 'SY' => 'ar_SY', 'SZ' => 'en_SZ', + 'TC' => 'en_TC', 'TD' => 'fr_TD', 'TF' => 'und_TF', 'TG' => 'fr_TG', 'TH' => 'th_TH', + 'TJ' => 'tg_Cyrl_TJ', 'TK' => 'tkl_TK', 'TL' => 'pt_TL', 'TM' => 'tk_TM', 'TN' => 'ar_TN', + 'TO' => 'to_TO', 'TR' => 'tr_TR', 'TT' => 'en_TT', 'TV' => 'tvl_TV', 'TW' => 'zh_Hant_TW', + 'TZ' => 'sw_TZ', 'UA' => 'uk_UA', 'UG' => 'sw_UG', 'UM' => 'en_UM', 'US' => 'en_US', + 'UY' => 'es_UY', 'UZ' => 'uz_Cyrl_UZ', 'VA' => 'it_VA', 'VC' => 'en_VC', 'VE' => 'es_VE', + 'VG' => 'en_VG', 'VI' => 'en_VI', 'VU' => 'bi_VU', 'WF' => 'wls_WF', 'WS' => 'sm_WS', + 'YE' => 'ar_YE', 'YT' => 'swb_YT', 'ZA' => 'en_ZA', 'ZM' => 'en_ZM', 'ZW' => 'sn_ZW' + ); + + /** + * Autosearch constants + */ + const BROWSER = 'browser'; + const ENVIRONMENT = 'environment'; + const ZFDEFAULT = 'default'; + + /** + * Defines if old behaviour should be supported + * Old behaviour throws notices and will be deleted in future releases + * + * @var boolean + */ + public static $compatibilityMode = false; + + /** + * Internal variable + * + * @var boolean + */ + private static $_breakChain = false; + + /** + * Actual set locale + * + * @var string Locale + */ + protected $_locale; + + /** + * Automatic detected locale + * + * @var string Locales + */ + protected static $_auto; + + /** + * Browser detected locale + * + * @var string Locales + */ + protected static $_browser; + + /** + * Environment detected locale + * + * @var string Locales + */ + protected static $_environment; + + /** + * Default locale + * + * @var string Locales + */ + protected static $_default = array('en' => true); + + /** + * Generates a locale object + * If no locale is given a automatic search is done + * Then the most probable locale will be automatically set + * Search order is + * 1. Given Locale + * 2. HTTP Client + * 3. Server Environment + * 4. Framework Standard + * + * @param string|Zend_Locale $locale (Optional) Locale for parsing input + * @throws Zend_Locale_Exception When autodetection has been failed + */ + public function __construct($locale = null) + { + $this->setLocale($locale); + } + + /** + * Serialization Interface + * + * @return string + */ + public function serialize() + { + return serialize($this); + } + + /** + * Returns a string representation of the object + * + * @return string + */ + public function toString() + { + return (string) $this->_locale; + } + + /** + * Returns a string representation of the object + * Alias for toString + * + * @return string + */ + public function __toString() + { + return $this->toString(); + } + + /** + * Return the default locale + * + * @return array Returns an array of all locale string + */ + public static function getDefault() + { + if ((self::$compatibilityMode === true) or (func_num_args() > 0)) { + if (!self::$_breakChain) { + self::$_breakChain = true; + trigger_error('You are running Zend_Locale in compatibility mode... please migrate your scripts', E_USER_NOTICE); + $params = func_get_args(); + $param = null; + if (isset($params[0])) { + $param = $params[0]; + } + return self::getOrder($param); + } + + self::$_breakChain = false; + } + + return self::$_default; + } + + /** + * Sets a new default locale which will be used when no locale can be detected + * If provided you can set a quality between 0 and 1 (or 2 and 100) + * which represents the percent of quality the browser + * requested within HTTP + * + * @param string|Zend_Locale $locale Locale to set + * @param float $quality The quality to set from 0 to 1 + * @throws Zend_Locale_Exception When a autolocale was given + * @throws Zend_Locale_Exception When a unknown locale was given + * @return void + */ + public static function setDefault($locale, $quality = 1) + { + if (($locale === 'auto') or ($locale === 'root') or ($locale === 'default') or + ($locale === 'environment') or ($locale === 'browser')) { + require_once 'Zend/Locale/Exception.php'; + throw new Zend_Locale_Exception('Only full qualified locales can be used as default!'); + } + + if (($quality < 0.1) or ($quality > 100)) { + require_once 'Zend/Locale/Exception.php'; + throw new Zend_Locale_Exception("Quality must be between 0.1 and 100"); + } + + if ($quality > 1) { + $quality /= 100; + } + + $locale = self::_prepareLocale($locale); + if (isset(self::$_localeData[(string) $locale]) === true) { + self::$_default = array((string) $locale => $quality); + } else { + $elocale = explode('_', (string) $locale); + if (isset(self::$_localeData[$elocale[0]]) === true) { + self::$_default = array($elocale[0] => $quality); + } else { + require_once 'Zend/Locale/Exception.php'; + throw new Zend_Locale_Exception("Unknown locale '" . (string) $locale . "' can not be set as default!"); + } + } + + self::$_auto = self::getBrowser() + self::getEnvironment() + self::getDefault(); + } + + /** + * Expects the Systems standard locale + * + * For Windows: + * f.e.: LC_COLLATE=C;LC_CTYPE=German_Austria.1252;LC_MONETARY=C + * would be recognised as de_AT + * + * @return array + */ + public static function getEnvironment() + { + if (self::$_environment !== null) { + return self::$_environment; + } + + require_once 'Zend/Locale/Data/Translation.php'; + + $language = setlocale(LC_ALL, 0); + $languages = explode(';', $language); + $languagearray = array(); + + foreach ($languages as $locale) { + if (strpos($locale, '=') !== false) { + $language = substr($locale, strpos($locale, '=')); + $language = substr($language, 1); + } + + if ($language !== 'C') { + if (strpos($language, '.') !== false) { + $language = substr($language, 0, strpos($language, '.')); + } else if (strpos($language, '@') !== false) { + $language = substr($language, 0, strpos($language, '@')); + } + + $language = str_ireplace( + array_keys(Zend_Locale_Data_Translation::$languageTranslation), + array_values(Zend_Locale_Data_Translation::$languageTranslation), + (string) $language + ); + + $language = str_ireplace( + array_keys(Zend_Locale_Data_Translation::$regionTranslation), + array_values(Zend_Locale_Data_Translation::$regionTranslation), + $language + ); + + if (isset(self::$_localeData[$language]) === true) { + $languagearray[$language] = 1; + if (strpos($language, '_') !== false) { + $languagearray[substr($language, 0, strpos($language, '_'))] = 1; + } + } + } + } + + self::$_environment = $languagearray; + return $languagearray; + } + + /** + * Return an array of all accepted languages of the client + * Expects RFC compilant Header !! + * + * The notation can be : + * de,en-UK-US;q=0.5,fr-FR;q=0.2 + * + * @return array - list of accepted languages including quality + */ + public static function getBrowser() + { + if (self::$_browser !== null) { + return self::$_browser; + } + + $httplanguages = getenv('HTTP_ACCEPT_LANGUAGE'); + if (empty($httplanguages) && array_key_exists('HTTP_ACCEPT_LANGUAGE', $_SERVER)) { + $httplanguages = $_SERVER['HTTP_ACCEPT_LANGUAGE']; + } + + $languages = array(); + if (empty($httplanguages)) { + return $languages; + } + + $accepted = preg_split('/,\s*/', $httplanguages); + + foreach ($accepted as $accept) { + $match = null; + $result = preg_match('/^([a-z]{1,8}(?:[-_][a-z]{1,8})*)(?:;\s*q=(0(?:\.[0-9]{1,3})?|1(?:\.0{1,3})?))?$/i', + $accept, $match); + + if ($result < 1) { + continue; + } + + if (isset($match[2]) === true) { + $quality = (float) $match[2]; + } else { + $quality = 1.0; + } + + $countrys = explode('-', $match[1]); + $region = array_shift($countrys); + + $country2 = explode('_', $region); + $region = array_shift($country2); + + foreach ($countrys as $country) { + $languages[$region . '_' . strtoupper($country)] = $quality; + } + + foreach ($country2 as $country) { + $languages[$region . '_' . strtoupper($country)] = $quality; + } + + if ((isset($languages[$region]) === false) || ($languages[$region] < $quality)) { + $languages[$region] = $quality; + } + } + + self::$_browser = $languages; + return $languages; + } + + /** + * Sets a new locale + * + * @param string|Zend_Locale $locale (Optional) New locale to set + * @return void + */ + public function setLocale($locale = null) + { + $locale = self::_prepareLocale($locale); + + if (isset(self::$_localeData[(string) $locale]) === false) { + $region = substr((string) $locale, 0, 3); + if (isset($region[2]) === true) { + if (($region[2] === '_') or ($region[2] === '-')) { + $region = substr($region, 0, 2); + } + } + + if (isset(self::$_localeData[(string) $region]) === true) { + $this->_locale = $region; + } else { + $this->_locale = 'root'; + } + } else { + $this->_locale = $locale; + } + } + + /** + * Returns the language part of the locale + * + * @return string + */ + public function getLanguage() + { + $locale = explode('_', $this->_locale); + return $locale[0]; + } + + /** + * Returns the region part of the locale if available + * + * @return string|false - Regionstring + */ + public function getRegion() + { + $locale = explode('_', $this->_locale); + if (isset($locale[1]) === true) { + return $locale[1]; + } + + return false; + } + + /** + * Return the accepted charset of the client + * + * @return string + */ + public static function getHttpCharset() + { + $httpcharsets = getenv('HTTP_ACCEPT_CHARSET'); + + $charsets = array(); + if ($httpcharsets === false) { + return $charsets; + } + + $accepted = preg_split('/,\s*/', $httpcharsets); + foreach ($accepted as $accept) { + if (empty($accept) === true) { + continue; + } + + if (strpos($accept, ';') !== false) { + $quality = (float) substr($accept, (strpos($accept, '=') + 1)); + $pos = substr($accept, 0, strpos($accept, ';')); + $charsets[$pos] = $quality; + } else { + $quality = 1.0; + $charsets[$accept] = $quality; + } + } + + return $charsets; + } + + /** + * Returns true if both locales are equal + * + * @param Zend_Locale $object Locale to check for equality + * @return boolean + */ + public function equals(Zend_Locale $object) + { + if ($object->toString() === $this->toString()) { + return true; + } + + return false; + } + + /** + * Returns localized informations as array, supported are several + * types of informations. + * For detailed information about the types look into the documentation + * + * @param string $path (Optional) Type of information to return + * @param string|Zend_Locale $locale (Optional) Locale|Language for which this informations should be returned + * @param string $value (Optional) Value for detail list + * @return array Array with the wished information in the given language + */ + public static function getTranslationList($path = null, $locale = null, $value = null) + { + require_once 'Zend/Locale/Data.php'; + $locale = self::findLocale($locale); + $result = Zend_Locale_Data::getList($locale, $path, $value); + if (empty($result) === true) { + return false; + } + + return $result; + } + + /** + * Returns an array with the name of all languages translated to the given language + * + * @param string|Zend_Locale $locale (Optional) Locale for language translation + * @return array + * @deprecated + */ + public static function getLanguageTranslationList($locale = null) + { + trigger_error("The method getLanguageTranslationList is deprecated. Use getTranslationList('language', $locale) instead", E_USER_NOTICE); + return self::getTranslationList('language', $locale); + } + + /** + * Returns an array with the name of all scripts translated to the given language + * + * @param string|Zend_Locale $locale (Optional) Locale for script translation + * @return array + * @deprecated + */ + public static function getScriptTranslationList($locale = null) + { + trigger_error("The method getScriptTranslationList is deprecated. Use getTranslationList('script', $locale) instead", E_USER_NOTICE); + return self::getTranslationList('script', $locale); + } + + /** + * Returns an array with the name of all countries translated to the given language + * + * @param string|Zend_Locale $locale (Optional) Locale for country translation + * @return array + * @deprecated + */ + public static function getCountryTranslationList($locale = null) + { + trigger_error("The method getCountryTranslationList is deprecated. Use getTranslationList('territory', $locale, 2) instead", E_USER_NOTICE); + return self::getTranslationList('territory', $locale, 2); + } + + /** + * Returns an array with the name of all territories translated to the given language + * All territories contains other countries. + * + * @param string|Zend_Locale $locale (Optional) Locale for territory translation + * @return array + * @deprecated + */ + public static function getTerritoryTranslationList($locale = null) + { + trigger_error("The method getTerritoryTranslationList is deprecated. Use getTranslationList('territory', $locale, 1) instead", E_USER_NOTICE); + return self::getTranslationList('territory', $locale, 1); + } + + /** + * Returns a localized information string, supported are several types of informations. + * For detailed information about the types look into the documentation + * + * @param string $value Name to get detailed information about + * @param string $path (Optional) Type of information to return + * @param string|Zend_Locale $locale (Optional) Locale|Language for which this informations should be returned + * @return string|false The wished information in the given language + */ + public static function getTranslation($value = null, $path = null, $locale = null) + { + require_once 'Zend/Locale/Data.php'; + $locale = self::findLocale($locale); + $result = Zend_Locale_Data::getContent($locale, $path, $value); + if (empty($result) === true) { + return false; + } + + return $result; + } + + /** + * Returns the localized language name + * + * @param string $value Name to get detailed information about + * @param string $locale (Optional) Locale for language translation + * @return array + * @deprecated + */ + public static function getLanguageTranslation($value, $locale = null) + { + trigger_error("The method getLanguageTranslation is deprecated. Use getTranslation($value, 'language', $locale) instead", E_USER_NOTICE); + return self::getTranslation($value, 'language', $locale); + } + + /** + * Returns the localized script name + * + * @param string $value Name to get detailed information about + * @param string $locale (Optional) locale for script translation + * @return array + * @deprecated + */ + public static function getScriptTranslation($value, $locale = null) + { + trigger_error("The method getScriptTranslation is deprecated. Use getTranslation($value, 'script', $locale) instead", E_USER_NOTICE); + return self::getTranslation($value, 'script', $locale); + } + + /** + * Returns the localized country name + * + * @param string $value Name to get detailed information about + * @param string|Zend_Locale $locale (Optional) Locale for country translation + * @return array + * @deprecated + */ + public static function getCountryTranslation($value, $locale = null) + { + trigger_error("The method getCountryTranslation is deprecated. Use getTranslation($value, 'country', $locale) instead", E_USER_NOTICE); + return self::getTranslation($value, 'country', $locale); + } + + /** + * Returns the localized territory name + * All territories contains other countries. + * + * @param string $value Name to get detailed information about + * @param string|Zend_Locale $locale (Optional) Locale for territory translation + * @return array + * @deprecated + */ + public static function getTerritoryTranslation($value, $locale = null) + { + trigger_error("The method getTerritoryTranslation is deprecated. Use getTranslation($value, 'territory', $locale) instead", E_USER_NOTICE); + return self::getTranslation($value, 'territory', $locale); + } + + /** + * Returns an array with translated yes strings + * + * @param string|Zend_Locale $locale (Optional) Locale for language translation (defaults to $this locale) + * @return array + */ + public static function getQuestion($locale = null) + { + require_once 'Zend/Locale/Data.php'; + $locale = self::findLocale($locale); + $quest = Zend_Locale_Data::getList($locale, 'question'); + $yes = explode(':', $quest['yes']); + $no = explode(':', $quest['no']); + $quest['yes'] = $yes[0]; + $quest['yesarray'] = $yes; + $quest['no'] = $no[0]; + $quest['noarray'] = $no; + $quest['yesexpr'] = self::_prepareQuestionString($yes); + $quest['noexpr'] = self::_prepareQuestionString($no); + + return $quest; + } + + /** + * Internal function for preparing the returned question regex string + * + * @param string $input Regex to parse + * @return string + */ + private static function _prepareQuestionString($input) + { + $regex = ''; + if (is_array($input) === true) { + $regex = '^'; + $start = true; + foreach ($input as $row) { + if ($start === false) { + $regex .= '|'; + } + + $start = false; + $regex .= '('; + $one = null; + if (strlen($row) > 2) { + $one = true; + } + + foreach (str_split($row, 1) as $char) { + $regex .= '[' . $char; + $regex .= strtoupper($char) . ']'; + if ($one === true) { + $one = false; + $regex .= '('; + } + } + + if ($one === false) { + $regex .= ')'; + } + + $regex .= '?)'; + } + } + + return $regex; + } + + /** + * Checks if a locale identifier is a real locale or not + * Examples: + * "en_XX" refers to "en", which returns true + * "XX_yy" refers to "root", which returns false + * + * @param string|Zend_Locale $locale Locale to check for + * @param boolean $strict (Optional) If true, no rerouting will be done when checking + * @param boolean $compatible (DEPRECATED) Only for internal usage, brakes compatibility mode + * @return boolean If the locale is known dependend on the settings + */ + public static function isLocale($locale, $strict = false, $compatible = true) + { + if (($locale instanceof Zend_Locale) + || (is_string($locale) && array_key_exists($locale, self::$_localeData)) + ) { + return true; + } + + if (($locale === null) || (!is_string($locale) and !is_array($locale))) { + return false; + } + + try { + $locale = self::_prepareLocale($locale, $strict); + } catch (Zend_Locale_Exception $e) { + return false; + } + + if (($compatible === true) and (self::$compatibilityMode === true)) { + trigger_error('You are running Zend_Locale in compatibility mode... please migrate your scripts', E_USER_NOTICE); + if (isset(self::$_localeData[$locale]) === true) { + return $locale; + } else if (!$strict) { + $locale = explode('_', $locale); + if (isset(self::$_localeData[$locale[0]]) === true) { + return $locale[0]; + } + } + } else { + if (isset(self::$_localeData[$locale]) === true) { + return true; + } else if (!$strict) { + $locale = explode('_', $locale); + if (isset(self::$_localeData[$locale[0]]) === true) { + return true; + } + } + } + + return false; + } + + /** + * Finds the proper locale based on the input + * Checks if it exists, degrades it when necessary + * Detects registry locale and when all fails tries to detect a automatic locale + * Returns the found locale as string + * + * @param string $locale + * @throws Zend_Locale_Exception When the given locale is no locale or the autodetection fails + * @return string + */ + public static function findLocale($locale = null) + { + if ($locale === null) { + require_once 'Zend/Registry.php'; + if (Zend_Registry::isRegistered('Zend_Locale')) { + $locale = Zend_Registry::get('Zend_Locale'); + } + } + + if ($locale === null) { + $locale = new Zend_Locale(); + } + + if (!Zend_Locale::isLocale($locale, true, false)) { + if (!Zend_Locale::isLocale($locale, false, false)) { + $locale = Zend_Locale::getLocaleToTerritory($locale); + + if (empty($locale)) { + require_once 'Zend/Locale/Exception.php'; + throw new Zend_Locale_Exception("The locale '$locale' is no known locale"); + } + } else { + $locale = new Zend_Locale($locale); + } + } + + $locale = self::_prepareLocale($locale); + return $locale; + } + + /** + * Returns the expected locale for a given territory + * + * @param string $territory Territory for which the locale is being searched + * @return string|null Locale string or null when no locale has been found + */ + public static function getLocaleToTerritory($territory) + { + $territory = strtoupper($territory); + if (array_key_exists($territory, self::$_territoryData)) { + return self::$_territoryData[$territory]; + } + + return null; + } + + /** + * Returns a list of all known locales where the locale is the key + * Only real locales are returned, the internal locales 'root', 'auto', 'browser' + * and 'environment' are suppressed + * + * @return array List of all Locales + */ + public static function getLocaleList() + { + $list = self::$_localeData; + unset($list['root']); + unset($list['auto']); + unset($list['browser']); + unset($list['environment']); + return $list; + } + + /** + * Returns the set cache + * + * @return Zend_Cache_Core The set cache + */ + public static function getCache() + { + require_once 'Zend/Locale/Data.php'; + return Zend_Locale_Data::getCache(); + } + + /** + * Sets a cache + * + * @param Zend_Cache_Core $cache Cache to set + * @return void + */ + public static function setCache(Zend_Cache_Core $cache) + { + require_once 'Zend/Locale/Data.php'; + Zend_Locale_Data::setCache($cache); + } + + /** + * Returns true when a cache is set + * + * @return boolean + */ + public static function hasCache() + { + require_once 'Zend/Locale/Data.php'; + return Zend_Locale_Data::hasCache(); + } + + /** + * Removes any set cache + * + * @return void + */ + public static function removeCache() + { + require_once 'Zend/Locale/Data.php'; + Zend_Locale_Data::removeCache(); + } + + /** + * Clears all set cache data + * + * @param string $tag Tag to clear when the default tag name is not used + * @return void + */ + public static function clearCache($tag = null) + { + require_once 'Zend/Locale/Data.php'; + Zend_Locale_Data::clearCache($tag); + } + + /** + * Disables the set cache + * + * @param boolean $flag True disables any set cache, default is false + * @return void + */ + public static function disableCache($flag) + { + require_once 'Zend/Locale/Data.php'; + Zend_Locale_Data::disableCache($flag); + } + + /** + * Internal function, returns a single locale on detection + * + * @param string|Zend_Locale $locale (Optional) Locale to work on + * @param boolean $strict (Optional) Strict preparation + * @throws Zend_Locale_Exception When no locale is set which is only possible when the class was wrong extended + * @return string + */ + private static function _prepareLocale($locale, $strict = false) + { + if ($locale instanceof Zend_Locale) { + $locale = $locale->toString(); + } + + if (is_array($locale)) { + return ''; + } + + if (empty(self::$_auto) === true) { + self::$_browser = self::getBrowser(); + self::$_environment = self::getEnvironment(); + self::$_breakChain = true; + self::$_auto = self::getBrowser() + self::getEnvironment() + self::getDefault(); + } + + if (!$strict) { + if ($locale === 'browser') { + $locale = self::$_browser; + } + + if ($locale === 'environment') { + $locale = self::$_environment; + } + + if ($locale === 'default') { + $locale = self::$_default; + } + + if (($locale === 'auto') or ($locale === null)) { + $locale = self::$_auto; + } + + if (is_array($locale) === true) { + $locale = key($locale); + } + } + + // This can only happen when someone extends Zend_Locale and erases the default + if ($locale === null) { + require_once 'Zend/Locale/Exception.php'; + throw new Zend_Locale_Exception('Autodetection of Locale has been failed!'); + } + + if (strpos($locale, '-') !== false) { + $locale = strtr($locale, '-', '_'); + } + + $parts = explode('_', $locale); + if (!isset(self::$_localeData[$parts[0]])) { + if ((count($parts) == 1) && array_key_exists($parts[0], self::$_territoryData)) { + return self::$_territoryData[$parts[0]]; + } + + return ''; + } + + foreach($parts as $key => $value) { + if ((strlen($value) < 2) || (strlen($value) > 3)) { + unset($parts[$key]); + } + } + + $locale = implode('_', $parts); + return (string) $locale; + } + + /** + * Search the locale automatically and return all used locales + * ordered by quality + * + * Standard Searchorder is Browser, Environment, Default + * + * @param string $searchorder (Optional) Searchorder + * @return array Returns an array of all detected locales + */ + public static function getOrder($order = null) + { + switch ($order) { + case self::ENVIRONMENT: + self::$_breakChain = true; + $languages = self::getEnvironment() + self::getBrowser() + self::getDefault(); + break; + + case self::ZFDEFAULT: + self::$_breakChain = true; + $languages = self::getDefault() + self::getEnvironment() + self::getBrowser(); + break; + + default: + self::$_breakChain = true; + $languages = self::getBrowser() + self::getEnvironment() + self::getDefault(); + break; + } + + return $languages; + } +}