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- <?php
- if (!defined('LC_MESSAGES')) {
- define('LC_MESSAGES', 5);
- }
- require('streams.php');
- require('gettext.php');
- global $text_domains, $default_domain, $LC_CATEGORIES, $EMULATEGETTEXT, $CURRENTLOCALE;
- $text_domains = array();
- $default_domain = 'messages';
- $LC_CATEGORIES = array('LC_CTYPE', 'LC_NUMERIC', 'LC_TIME', 'LC_COLLATE', 'LC_MONETARY', 'LC_MESSAGES', 'LC_ALL');
- $EMULATEGETTEXT = 0;
- $CURRENTLOCALE = '';
- class domain {
- var $l10n;
- var $path;
- var $codeset;
- }
- function get_list_of_locales($locale) {
-
- $locale_names = array();
- $lang = NULL;
- $country = NULL;
- $charset = NULL;
- $modifier = NULL;
- if ($locale) {
- if (preg_match("/^(?P<lang>[a-z]{2,3})"
- ."(?:_(?P<country>[A-Z]{2}))?"
- ."(?:\.(?P<charset>[-A-Za-z0-9_]+))?"
- ."(?:@(?P<modifier>[-A-Za-z0-9_]+))?$/",
- $locale, $matches)) {
- if (isset($matches["lang"])) $lang = $matches["lang"];
- if (isset($matches["country"])) $country = $matches["country"];
- if (isset($matches["charset"])) $charset = $matches["charset"];
- if (isset($matches["modifier"])) $modifier = $matches["modifier"];
- if ($modifier) {
- if ($country) {
- if ($charset)
- array_push($locale_names, "${lang}_$country.$charset@$modifier");
- array_push($locale_names, "${lang}_$country@$modifier");
- } elseif ($charset)
- array_push($locale_names, "${lang}.$charset@$modifier");
- array_push($locale_names, "$lang@$modifier");
- }
- if ($country) {
- if ($charset)
- array_push($locale_names, "${lang}_$country.$charset");
- array_push($locale_names, "${lang}_$country");
- } elseif ($charset)
- array_push($locale_names, "${lang}.$charset");
- array_push($locale_names, $lang);
- }
-
- if (!in_array($locale, $locale_names))
- array_push($locale_names, $locale);
- }
- return $locale_names;
- }
- function _get_reader($domain=null, $category=5, $enable_cache=true) {
- global $text_domains, $default_domain, $LC_CATEGORIES;
- if (!isset($domain)) $domain = $default_domain;
- if (!isset($text_domains[$domain]->l10n)) {
-
- $locale = _setlocale(LC_MESSAGES, 0);
- $bound_path = isset($text_domains[$domain]->path) ?
- $text_domains[$domain]->path : './';
- $subpath = $LC_CATEGORIES[$category] ."/$domain.mo";
- $locale_names = get_list_of_locales($locale);
- $input = null;
- foreach ($locale_names as $locale) {
- $full_path = $bound_path . $locale . "/" . $subpath;
- if (file_exists($full_path)) {
- $input = new FileReader($full_path);
- break;
- }
- }
- if (!array_key_exists($domain, $text_domains)) {
-
- $text_domains[$domain] = new domain();
- }
- $text_domains[$domain]->l10n = new gettext_reader($input,
- $enable_cache);
- }
- return $text_domains[$domain]->l10n;
- }
- function locale_emulation() {
- global $EMULATEGETTEXT;
- return $EMULATEGETTEXT;
- }
- function _check_locale_and_function($function=false) {
- global $EMULATEGETTEXT;
- if ($function and !function_exists($function))
- return false;
- return !$EMULATEGETTEXT;
- }
- function _get_codeset($domain=null) {
- global $text_domains, $default_domain, $LC_CATEGORIES;
- if (!isset($domain)) $domain = $default_domain;
- return (isset($text_domains[$domain]->codeset))? $text_domains[$domain]->codeset : ini_get('mbstring.internal_encoding');
- }
- function _encode($text) {
- $target_encoding = _get_codeset();
- if (function_exists("mb_detect_encoding")) {
- $source_encoding = mb_detect_encoding($text);
- if ($source_encoding != $target_encoding)
- $text = mb_convert_encoding($text, $target_encoding, $source_encoding);
- }
- return $text;
- }
- function _get_default_locale($locale) {
- if ($locale == '')
- return getenv('LANG');
- else
- return $locale;
- }
- function _setlocale($category, $locale) {
- global $CURRENTLOCALE, $EMULATEGETTEXT;
- if ($locale === 0) {
- if ($CURRENTLOCALE != '')
- return $CURRENTLOCALE;
- else
-
-
- return _setlocale($category, $CURRENTLOCALE);
- } else {
- if (function_exists('setlocale')) {
- $ret = setlocale($category, $locale);
- if (($locale == '' and !$ret) or
- ($locale != '' and $ret != $locale)) {
-
- $CURRENTLOCALE = _get_default_locale($locale);
- $EMULATEGETTEXT = 1;
- } else {
- $CURRENTLOCALE = $ret;
- $EMULATEGETTEXT = 0;
- }
- } else {
-
- $CURRENTLOCALE = _get_default_locale($locale);
- $EMULATEGETTEXT = 1;
- }
-
- global $text_domains, $default_domain;
- if (array_key_exists($default_domain, $text_domains)) {
- unset($text_domains[$default_domain]->l10n);
- }
- return $CURRENTLOCALE;
- }
- }
- function _bindtextdomain($domain, $path) {
- global $text_domains;
-
- if (substr(php_uname(), 0, 7) == "Windows") {
- if ($path[strlen($path)-1] != '\\' and $path[strlen($path)-1] != '/')
- $path .= '\\';
- } else {
- if ($path[strlen($path)-1] != '/')
- $path .= '/';
- }
- if (!array_key_exists($domain, $text_domains)) {
-
- $text_domains[$domain] = new domain();
- }
- $text_domains[$domain]->path = $path;
- }
- function _bind_textdomain_codeset($domain, $codeset) {
- global $text_domains;
- $text_domains[$domain]->codeset = $codeset;
- }
- function _textdomain($domain) {
- global $default_domain;
- $default_domain = $domain;
- }
- function _gettext($msgid) {
- $l10n = _get_reader();
- return _encode($l10n->translate($msgid));
- }
- function __($msgid) {
- return _gettext($msgid);
- }
- function _ngettext($singular, $plural, $number) {
- $l10n = _get_reader();
- return _encode($l10n->ngettext($singular, $plural, $number));
- }
- function _dgettext($domain, $msgid) {
- $l10n = _get_reader($domain);
- return _encode($l10n->translate($msgid));
- }
- function _dngettext($domain, $singular, $plural, $number) {
- $l10n = _get_reader($domain);
- return _encode($l10n->ngettext($singular, $plural, $number));
- }
- function _dcgettext($domain, $msgid, $category) {
- $l10n = _get_reader($domain, $category);
- return _encode($l10n->translate($msgid));
- }
- function _dcngettext($domain, $singular, $plural, $number, $category) {
- $l10n = _get_reader($domain, $category);
- return _encode($l10n->ngettext($singular, $plural, $number));
- }
- function _pgettext($context, $msgid) {
- $l10n = _get_reader();
- return _encode($l10n->pgettext($context, $msgid));
- }
- function _dpgettext($domain, $context, $msgid) {
- $l10n = _get_reader($domain);
- return _encode($l10n->pgettext($context, $msgid));
- }
- function _dcpgettext($domain, $context, $msgid, $category) {
- $l10n = _get_reader($domain, $category);
- return _encode($l10n->pgettext($context, $msgid));
- }
- function _npgettext($context, $singular, $plural) {
- $l10n = _get_reader();
- return _encode($l10n->npgettext($context, $singular, $plural));
- }
- function _dnpgettext($domain, $context, $singular, $plural) {
- $l10n = _get_reader($domain);
- return _encode($l10n->npgettext($context, $singular, $plural));
- }
- function _dcnpgettext($domain, $context, $singular, $plural, $category) {
- $l10n = _get_reader($domain, $category);
- return _encode($l10n->npgettext($context, $singular, $plural));
- }
- function T_setlocale($category, $locale) {
- return _setlocale($category, $locale);
- }
- function T_bindtextdomain($domain, $path) {
- if (_check_locale_and_function()) return bindtextdomain($domain, $path);
- else return _bindtextdomain($domain, $path);
- }
- function T_bind_textdomain_codeset($domain, $codeset) {
-
- if (_check_locale_and_function('bind_textdomain_codeset'))
- return bind_textdomain_codeset($domain, $codeset);
- else return _bind_textdomain_codeset($domain, $codeset);
- }
- function T_textdomain($domain) {
- if (_check_locale_and_function()) return textdomain($domain);
- else return _textdomain($domain);
- }
- function T_gettext($msgid) {
- if (_check_locale_and_function()) return gettext($msgid);
- else return _gettext($msgid);
- }
- function T_($msgid) {
- if (_check_locale_and_function()) return _($msgid);
- return __($msgid);
- }
- function T_ngettext($singular, $plural, $number) {
- if (_check_locale_and_function())
- return ngettext($singular, $plural, $number);
- else return _ngettext($singular, $plural, $number);
- }
- function T_dgettext($domain, $msgid) {
- if (_check_locale_and_function()) return dgettext($domain, $msgid);
- else return _dgettext($domain, $msgid);
- }
- function T_dngettext($domain, $singular, $plural, $number) {
- if (_check_locale_and_function())
- return dngettext($domain, $singular, $plural, $number);
- else return _dngettext($domain, $singular, $plural, $number);
- }
- function T_dcgettext($domain, $msgid, $category) {
- if (_check_locale_and_function())
- return dcgettext($domain, $msgid, $category);
- else return _dcgettext($domain, $msgid, $category);
- }
- function T_dcngettext($domain, $singular, $plural, $number, $category) {
- if (_check_locale_and_function())
- return dcngettext($domain, $singular, $plural, $number, $category);
- else return _dcngettext($domain, $singular, $plural, $number, $category);
- }
- function T_pgettext($context, $msgid) {
- if (_check_locale_and_function('pgettext'))
- return pgettext($context, $msgid);
- else
- return _pgettext($context, $msgid);
- }
- function T_dpgettext($domain, $context, $msgid) {
- if (_check_locale_and_function('dpgettext'))
- return dpgettext($domain, $context, $msgid);
- else
- return _dpgettext($domain, $context, $msgid);
- }
- function T_dcpgettext($domain, $context, $msgid, $category) {
- if (_check_locale_and_function('dcpgettext'))
- return dcpgettext($domain, $context, $msgid, $category);
- else
- return _dcpgettext($domain, $context, $msgid, $category);
- }
- function T_npgettext($context, $singular, $plural, $number) {
- if (_check_locale_and_function('npgettext'))
- return npgettext($context, $singular, $plural, $number);
- else
- return _npgettext($context, $singular, $plural, $number);
- }
- function T_dnpgettext($domain, $context, $singular, $plural, $number) {
- if (_check_locale_and_function('dnpgettext'))
- return dnpgettext($domain, $context, $singular, $plural, $number);
- else
- return _dnpgettext($domain, $context, $singular, $plural, $number);
- }
- function T_dcnpgettext($domain, $context, $singular, $plural,
- $number, $category) {
- if (_check_locale_and_function('dcnpgettext'))
- return dcnpgettext($domain, $context, $singular,
- $plural, $number, $category);
- else
- return _dcnpgettext($domain, $context, $singular,
- $plural, $number, $category);
- }
- if (!function_exists('gettext')) {
- function bindtextdomain($domain, $path) {
- return _bindtextdomain($domain, $path);
- }
- function bind_textdomain_codeset($domain, $codeset) {
- return _bind_textdomain_codeset($domain, $codeset);
- }
- function textdomain($domain) {
- return _textdomain($domain);
- }
- function gettext($msgid) {
- return _gettext($msgid);
- }
- function _($msgid) {
- return __($msgid);
- }
- function ngettext($singular, $plural, $number) {
- return _ngettext($singular, $plural, $number);
- }
- function dgettext($domain, $msgid) {
- return _dgettext($domain, $msgid);
- }
- function dngettext($domain, $singular, $plural, $number) {
- return _dngettext($domain, $singular, $plural, $number);
- }
- function dcgettext($domain, $msgid, $category) {
- return _dcgettext($domain, $msgid, $category);
- }
- function dcngettext($domain, $singular, $plural, $number, $category) {
- return _dcngettext($domain, $singular, $plural, $number, $category);
- }
- function pgettext($context, $msgid) {
- return _pgettext($context, $msgid);
- }
- function npgettext($context, $singular, $plural, $number) {
- return _npgettext($context, $singular, $plural, $number);
- }
- function dpgettext($domain, $context, $msgid) {
- return _dpgettext($domain, $context, $msgid);
- }
- function dnpgettext($domain, $context, $singular, $plural, $number) {
- return _dnpgettext($domain, $context, $singular, $plural, $number);
- }
- function dcpgettext($domain, $context, $msgid, $category) {
- return _dcpgettext($domain, $context, $msgid, $category);
- }
- function dcnpgettext($domain, $context, $singular, $plural,
- $number, $category) {
- return _dcnpgettext($domain, $context, $singular, $plural,
- $number, $category);
- }
- }
- ?>
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