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diff --git a/includes/php-gettext/gettext.inc b/includes/php-gettext/gettext.inc
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-<?php
-/*
- Copyright (c) 2005 Steven Armstrong <sa at c-area dot ch>
-
- Drop in replacement for native gettext.
-
- This file is part of PHP-gettext.
-
- PHP-gettext is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- PHP-gettext is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with PHP-gettext; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-*/
-/*
-LC_CTYPE 0
-LC_NUMERIC 1
-LC_TIME 2
-LC_COLLATE 3
-LC_MONETARY 4
-LC_MESSAGES 5
-LC_ALL 6
-*/
-
-require('streams.php');
-require('gettext.php');
-
-
-// Variables
-
-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 = '';
-
-
-// Utility functions
-
-/**
- * Utility function to get a StreamReader for the given text domain.
- */
-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)) {
- // get the current locale
- $locale = _setlocale(LC_MESSAGES, 0);
- $p = isset($text_domains[$domain]->path) ? $text_domains[$domain]->path : './';
- $path = $p . "$locale/". $LC_CATEGORIES[$category] ."/$domain.mo";
- if (file_exists($path)) {
- $input = new FileReader($path);
- }
- else {
- $input = null;
- }
- $text_domains[$domain]->l10n = new gettext_reader($input, $enable_cache);
- }
- return $text_domains[$domain]->l10n;
-}
-
-/**
- * Returns whether we are using our emulated gettext API or PHP built-in one.
- */
-function locale_emulation() {
- global $EMULATEGETTEXT;
- return $EMULATEGETTEXT;
-}
-
-/**
- * Checks if the current locale is supported on this system.
- */
-function _check_locale() {
- global $EMULATEGETTEXT;
- return !$EMULATEGETTEXT;
-}
-
-/**
- * Get the codeset for the given domain.
- */
-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');
-}
-
-/**
- * Convert the given string to the encoding set by bind_textdomain_codeset.
- */
-function _encode($text) {
- $source_encoding = mb_detect_encoding($text);
- $target_encoding = _get_codeset();
- if ($source_encoding != $target_encoding) {
- return mb_convert_encoding($text, $target_encoding, $source_encoding);
- }
- else {
- return $text;
- }
-}
-
-
-
-
-// Custom implementation of the standard gettext related functions
-
-/**
- * Sets a requested locale, if needed emulates it.
- */
-function _setlocale($category, $locale) {
- global $CURRENTLOCALE, $EMULATEGETTEXT;
- if ($locale === 0) { // use === to differentiate between string "0"
- if ($CURRENTLOCALE != '')
- return $CURRENTLOCALE;
- else
- // obey LANG variable, maybe extend to support all of LC_* vars
- // even if we tried to read locale without setting it first
- return _setlocale($category, $CURRENTLOCALE);
- } else {
- $ret = 0;
- if (function_exists('setlocale')) // I don't know if this ever happens ;)
- $ret = @setlocale($category, $locale); //the @ hides warning messages on few installations
- if (($ret and $locale == '') or ($ret == $locale)) {
- $EMULATEGETTEXT = 0;
- $CURRENTLOCALE = $ret;
- } else {
- if ($locale == '') // emulate variable support
- $CURRENTLOCALE = getenv('LANG');
- else
- $CURRENTLOCALE = $locale;
- $EMULATEGETTEXT = 1;
- }
- return $CURRENTLOCALE;
- }
-}
-
-/**
- * Sets the path for a domain.
- */
-function _bindtextdomain($domain, $path) {
- global $text_domains;
- // ensure $path ends with a slash
- if ($path[strlen($path) - 1] != '/') $path .= '/';
- elseif ($path[strlen($path) - 1] != '\\') $path .= '\\';
- $text_domains[$domain]->path = $path;
-}
-
-/**
- * Specify the character encoding in which the messages from the DOMAIN message catalog will be returned.
- */
-function _bind_textdomain_codeset($domain, $codeset) {
- global $text_domains;
- $text_domains[$domain]->codeset = $codeset;
-}
-
-/**
- * Sets the default domain.
- */
-function _textdomain($domain) {
- global $default_domain;
- $default_domain = $domain;
-}
-
-/**
- * Lookup a message in the current domain.
- */
-function _gettext($msgid) {
- $l10n = _get_reader();
- //return $l10n->translate($msgid);
- return _encode($l10n->translate($msgid));
-}
-/**
- * Alias for gettext.
- */
-function __($msgid) {
- return _gettext($msgid);
-}
-/**
- * Plural version of gettext.
- */
-function _ngettext($single, $plural, $number) {
- $l10n = _get_reader();
- //return $l10n->ngettext($single, $plural, $number);
- return _encode($l10n->ngettext($single, $plural, $number));
-}
-
-/**
- * Override the current domain.
- */
-function _dgettext($domain, $msgid) {
- $l10n = _get_reader($domain);
- //return $l10n->translate($msgid);
- return _encode($l10n->translate($msgid));
-}
-/**
- * Plural version of dgettext.
- */
-function _dngettext($domain, $single, $plural, $number) {
- $l10n = _get_reader($domain);
- //return $l10n->ngettext($single, $plural, $number);
- return _encode($l10n->ngettext($single, $plural, $number));
-}
-
-/**
- * Overrides the domain and category for a single lookup.
- */
-function _dcgettext($domain, $msgid, $category) {
- $l10n = _get_reader($domain, $category);
- //return $l10n->translate($msgid);
- return _encode($l10n->translate($msgid));
-}
-/**
- * Plural version of dcgettext.
- */
-function _dcngettext($domain, $single, $plural, $number, $category) {
- $l10n = _get_reader($domain, $category);
- //return $l10n->ngettext($single, $plural, $number);
- return _encode($l10n->ngettext($single, $plural, $number));
-}
-
-
-
-// Wrappers to use if the standard gettext functions are available, but the current locale is not supported by the system.
-// Use the standard impl if the current locale is supported, use the custom impl otherwise.
-
-function T_setlocale($category, $locale) {
- return _setlocale($category, $locale);
-}
-
-function T_bindtextdomain($domain, $path) {
- if (_check_locale()) return bindtextdomain($domain, $path);
- else return _bindtextdomain($domain, $path);
-}
-function T_bind_textdomain_codeset($domain, $codeset) {
- // bind_textdomain_codeset is available only in PHP 4.2.0+
- if (_check_locale() and function_exists('bind_textdomain_codeset')) return bind_textdomain_codeset($domain, $codeset);
- else return _bind_textdomain_codeset($domain, $codeset);
-}
-function T_textdomain($domain) {
- if (_check_locale()) return textdomain($domain);
- else return _textdomain($domain);
-}
-function T_gettext($msgid) {
- if (_check_locale()) return gettext($msgid);
- else return _gettext($msgid);
-}
-function T_($msgid) {
- if (_check_locale()) return _($msgid);
- return __($msgid);
-}
-function T_ngettext($single, $plural, $number) {
- if (_check_locale()) return ngettext($single, $plural, $number);
- else return _ngettext($single, $plural, $number);
-}
-function T_dgettext($domain, $msgid) {
- if (_check_locale()) return dgettext($domain, $msgid);
- else return _dgettext($domain, $msgid);
-}
-function T_dngettext($domain, $single, $plural, $number) {
- if (_check_locale()) return dngettext($domain, $single, $plural, $number);
- else return _dngettext($domain, $single, $plural, $number);
-}
-function T_dcgettext($domain, $msgid, $category) {
- if (_check_locale()) return dcgettext($domain, $msgid, $category);
- else return _dcgettext($domain, $msgid, $category);
-}
-function T_dcngettext($domain, $single, $plural, $number, $category) {
- if (_check_locale()) return dcngettext($domain, $single, $plural, $number, $category);
- else return _dcngettext($domain, $single, $plural, $number, $category);
-}
-
-
-
-// Wrappers used as a drop in replacement for the standard gettext functions
-
-if (!function_exists('gettext')) {
- function bindtextdomain($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 __($msgid);
- }
- function ngettext($single, $plural, $number) {
- return _ngettext($single, $plural, $number);
- }
- function dgettext($domain, $msgid) {
- return _dgettext($domain, $msgid);
- }
- function dngettext($domain, $single, $plural, $number) {
- return _dngettext($domain, $single, $plural, $number);
- }
- function dcgettext($domain, $msgid, $category) {
- return _dcgettext($domain, $msgid, $category);
- }
- function dcngettext($domain, $single, $plural, $number, $category) {
- return _dcngettext($domain, $single, $plural, $number, $category);
- }
-}
-
-?>