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TheWitness
f6f44ee5cc
This variable always existed, but was never exposed. This change will expose that setting and cleanup a bit of the variable definitions. We've gone between l10n and i18n in various areas of the API, and moving everything to i18n now too.
788 lines
30 KiB
PHP
788 lines
30 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2021 The Cacti Group |
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| |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| Cacti: The Complete RRDtool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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/* default localization of Cacti */
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$cacti_locale = 'en-US';
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$cacti_country = 'us';
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/* an array that will contains all textdomains being in use. */
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$cacti_textdomains = array();
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global $path2calendar, $path2timepicker, $path2colorpicker;
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/* get a list of locale settings */
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$lang2locale = get_list_of_locales();
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/* use a fallback if i18n is disabled (default) */
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if (!read_config_option('i18n_language_support') && read_config_option('i18n_language_support') != '') {
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i18n_debug('load_fallback_procedure(1)');
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load_fallback_procedure();
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return;
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}
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/* Repair legacy language support */
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if (isset($_REQUEST['language'])) {
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$_REQUEST['language'] = repair_locale($_REQUEST['language']);
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}
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/* determine whether or not we can support the language */
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$user_locale = '';
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if (isset($_REQUEST['language']) && isset($lang2locale[$_REQUEST['language']])) {
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/* user requests another language */
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$user_locale = apply_locale($_REQUEST['language']);
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unset($_SESSION['sess_current_date1']);
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unset($_SESSION['sess_current_date2']);
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/* save customized language setting (authenticated users only) */
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set_user_setting('language', $user_locale);
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} elseif (isset($_SESSION['sess_user_language']) && isset($lang2locale[$_SESSION['sess_user_language']])) {
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/* language definition stored in the SESSION */
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$user_locale = apply_locale($_SESSION['sess_user_language']);
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} else {
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/* look up for user customized language setting stored in Cacti DB */
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$user_locale = apply_locale(read_user_i18n_setting('user_language'));
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}
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/* allow RRDtool to display i18n */
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setlocale(LC_CTYPE, str_replace('-', '_', $user_locale) . '.UTF-8');
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if ($user_locale !== false && $user_locale !== '') {
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$_SESSION['sess_user_language'] = $user_locale;
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}
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/* define the path to the language file */
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i18n_debug('search(1): ' . $config['base_path'] . '/locales/LC_MESSAGES/' . $cacti_locale . '.mo');
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i18n_debug('search(2): ' . $config['base_path'] . '/locales/LC_MESSAGES/' . $lang2locale[$cacti_locale]['filename'] . '.mo');
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if (file_exists($config['base_path'] . '/locales/LC_MESSAGES/' . $cacti_locale . '.mo')) {
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$path2catalogue = $config['base_path'] . '/locales/LC_MESSAGES/' . $cacti_locale . '.mo';
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} elseif (file_exists($config['base_path'] . '/locales/LC_MESSAGES/' . $lang2locale[$cacti_locale]['filename'] . '.mo')) {
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$path2catalogue = $config['base_path'] . '/locales/LC_MESSAGES/' . $lang2locale[$cacti_locale]['filename'] . '.mo';
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} else {
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$path2catalogue = '';
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}
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$catalogue = $path2catalogue;
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/* define the path to the language file of the DHTML calendar */
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if ($cacti_locale != '') {
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$lang_parts = explode('-', $cacti_locale);
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// Detect the calendar path
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if (file_exists($config['include_path'] . '/js/LC_MESSAGES/jquery-ui-datepicker-' . $cacti_locale . '.js')) {
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$path2calendar = $config['include_path'] . '/js/LC_MESSAGES/jquery-ui-datepicker-' . $cacti_locale . '.js';
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} elseif (file_exists($config['include_path'] . '/js/LC_MESSAGES/jquery-ui-datepicker-' . $lang_parts[0] . '.js')) {
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$path2calendar = $config['include_path'] . '/js/LC_MESSAGES/jquery-ui-datepicker-' . $lang_parts[0] . '.js';
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} else {
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$path2calendar = '';
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}
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// Detect the timepicker path
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if (file_exists($config['include_path'] . '/js/LC_MESSAGES/jquery-ui-timepicker-' . $cacti_locale . '.js')) {
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$path2timepicker = $config['include_path'] . '/js/LC_MESSAGES/jquery-ui-timepicker-' . $cacti_locale . '.js';
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} elseif (file_exists($config['include_path'] . '/js/LC_MESSAGES/jquery-ui-timepicker-' . $lang_parts[0] . '.js')) {
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$path2timepicker = $config['include_path'] . '/js/LC_MESSAGES/jquery-ui-timepicker-' . $lang_parts[0] . '.js';
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} else {
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$path2timepicker = '';
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}
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// Detect the colorpicker path
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if (file_exists($config['include_path'] . '/js/LC_MESSAGES/jquery.ui.colorpicker-' . $cacti_locale . '.js')) {
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$path2colorpicker = $config['include_path'] . '/js/LC_MESSAGES/jquery.ui.colorpicker-' . $cacti_locale . '.js';
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} elseif (file_exists($config['include_path'] . '/js/LC_MESSAGES/jquery.ui.colorpicker-' . $lang_parts[0] . '.js')) {
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$path2colorpicker = $config['include_path'] . '/js/LC_MESSAGES/jquery.ui.colorpicker-' . $lang_parts[0] . '.js';
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} else {
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$path2colorpicker = '';
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}
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} else {
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$path2timepicker = '';
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$path2calendar = '';
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$path2colorpicker = '';
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}
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/* use fallback procedure if requested language is not available */
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if (file_exists($path2catalogue)) {
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$cacti_textdomains['cacti']['path2catalogue'] = $path2catalogue;
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} else {
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i18n_debug('load_fallback_procedure(2): ' . $path2catalogue);
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load_fallback_procedure();
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return;
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}
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/* search the correct textdomains for all plugins being installed */
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$plugins = db_fetch_assoc('SELECT `directory`
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FROM `plugin_config`
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ORDER BY id');
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if ($plugins && cacti_sizeof($plugins)) {
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foreach ($plugins as $plugin) {
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$plugin = $plugin['directory'];
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if (file_exists($config['base_path'] . '/plugins/' . $plugin . '/locales/LC_MESSAGES/' . $cacti_locale . '.mo')) {
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$path2catalogue = $config['base_path'] . '/plugins/' . $plugin . '/locales/LC_MESSAGES/' . $cacti_locale . '.mo';
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} elseif (file_exists($config['base_path'] . '/plugins/' . $plugin . '/locales/LC_MESSAGES/' . $lang2locale[$cacti_locale]['filename'] . '.mo')) {
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$path2catalogue = $config['base_path'] . '/plugins/' . $plugin . '/locales/LC_MESSAGES/' . $lang2locale[$cacti_locale]['filename'] . '.mo';
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}
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if (file_exists($path2catalogue)) {
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$cacti_textdomains[$plugin]['path2catalogue'] = $path2catalogue;
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}
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}
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/* if i18n support is set to strict mode then check if all plugins support the requested language */
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if (read_config_option('i18n_language_support') == 2) {
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if (cacti_sizeof($plugins) != (cacti_sizeof($cacti_textdomains) - 1)) {
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i18n_debug('load_fallback_procedure(3)');
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load_fallback_procedure();
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return;
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}
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}
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}
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i18n_debug('require(1)');
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/* load php-gettext class if present */
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$i18n = array();
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// Is the handler defined in the db?
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$i18n_handler = read_config_option('i18n_language_handler');
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// Is the handler defined in the config but not the db?
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if (empty($i18n_handler) && !empty($config['i18n_language_handler'])) {
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i18n_debug('Handler: not specified in settings');
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$i18n_handler = $config['i18n_language_handler'];
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}
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if (empty($i18n_handler)) {
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i18n_debug('Handler: not specified in config, autodetection is now in progress');
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if (file_exists($config['include_path'] . '/vendor/gettext/src/Translator.php')) {
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$i18n_handler = CACTI_LANGUAGE_HANDLER_OSCAROTERO;
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} elseif (file_exists($config['include_path'] . '/vendor/phpgettext/streams.php')) {
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$i18n_handler = CACTI_LANGUAGE_HANDLER_PHPGETTEXT;
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} elseif (file_exists($config['include_path'] . '/vendor/motranslator/src/Translator.php')) {
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$i18n_handler = CACTI_LANGUAGE_HANDLER_MOTRANSLATOR;
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}
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}
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i18n_debug("require(1): Handler $i18n_handler");
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switch ($i18n_handler) {
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case CACTI_LANGUAGE_HANDLER_OSCAROTERO:
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if (file_exists($config['include_path'] . '/vendor/gettext/src/autoloader.php')) {
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require_once($config['include_path'] . '/vendor/gettext/src/autoloader.php');
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require_once($config['include_path'] . '/vendor/cldr-to-gettext-plural-rules/src/autoloader.php');
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} else {
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$i18n_handler = CACTI_LANGUAGE_HANDLER_NONE;
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}
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break;
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case CACTI_LANGUAGE_HANDLER_PHPGETTEXT:
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if (file_exists($config['include_path'] . '/vendor/phpgettext/streams.php')) {
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require_once($config['include_path'] . '/vendor/phpgettext/streams.php');
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require_once($config['include_path'] . '/vendor/phpgettext/gettext.php');
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} else {
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$i18n_handler = CACTI_LANGUAGE_HANDLER_NONE;
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}
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break;
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case CACTI_LANGUAGE_HANDLER_MOTRANSLATOR:
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if (file_exists($config['include_path'] . '/vendor/motranslator/src/Translator.php')) {
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require_once($config['include_path'] . '/vendor/motranslator/src/Translator.php');
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require_once($config['include_path'] . '/vendor/motranslator/src/StringReader.php');
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} else {
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$i18n_handler = CACTI_LANGUAGE_HANDLER_NONE;
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}
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break;
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default:
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$i18n_handler = CACTI_LANGUAGE_HANDLER_NONE;
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break;
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}
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define('CACTI_LANGUAGE_HANDLER', $i18n_handler);
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i18n_debug('require(2): Handler ' . CACTI_LANGUAGE_HANDLER);
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if (CACTI_LANGUAGE_HANDLER != CACTI_LANGUAGE_HANDLER_NONE) {
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/* prefetch all language files to work in memory only,
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die if one of the language files is corrupted */
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foreach ($cacti_textdomains as $domain => $paths) {
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i18n_debug("load_language($domain): " . $cacti_textdomains[$domain]['path2catalogue']);
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switch (CACTI_LANGUAGE_HANDLER) {
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case CACTI_LANGUAGE_HANDLER_PHPGETTEXT:
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$i18n[$domain] = load_gettext_original($domain);
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break;
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case CACTI_LANGUAGE_HANDLER_MOTRANSLATOR:
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$i18n[$domain] = load_gettext_motranslator($domain);
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break;
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case CACTI_LANGUAGE_HANDLER_OSCAROTERO:
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$i18n[$domain] = load_gettext_oscarotero($domain);
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break;
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}
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if (empty($i18n[$domain])) {
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die('Invalid language support or corrupt/missing file: ' . $cacti_textdomains[$domain]['path2catalogue'] . PHP_EOF);
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}
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}
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unset($input);
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}
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/* load standard wrappers */
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define('CACTI_LOCALE', $cacti_locale);
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define('CACTI_COUNTRY', $cacti_country);
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define('CACTI_LANGUAGE', $lang2locale[CACTI_LOCALE]['language']);
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define('CACTI_LANGUAGE_FILE', $catalogue);
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function load_gettext_original($domain) {
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global $cacti_textdomains;
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i18n_debug("load_gettext_original($domain): " . $cacti_textdomains[$domain]['path2catalogue']);
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$input = new FileReader($cacti_textdomains[$domain]['path2catalogue']);
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if ($input == false) {
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die('Unable to read file: ' . $cacti_textdomains[$domain]['path2catalogue'] . PHP_EOF);
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}
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$i18n_domain = new gettext_reader($input);
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if ($i18n_domain == false) {
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die('Invalid language file: ' . $cacti_textdomains[$domain]['path2catalogue'] . PHP_EOF);
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}
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return $i18n_domain;
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}
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function load_gettext_motranslator($domain) {
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global $cacti_textdomains;
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i18n_debug("load_gettext_mostranslator($domain): " . $cacti_textdomains[$domain]['path2catalogue']);
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$input = new PhpMyAdmin\MoTranslator\Translator($cacti_textdomains[$domain]['path2catalogue']);
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if ($input == false) {
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die('Unable to read file: ' . $cacti_textdomains[$domain]['path2catalogue'] . PHP_EOF);
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}
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return $input;
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}
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function load_gettext_oscarotero($domain) {
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global $cacti_textdomains;
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i18n_debug("load_gettext_oscarotero($domain): " . $cacti_textdomains[$domain]['path2catalogue']);
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$input = Gettext\Translations::fromMoFile($cacti_textdomains[$domain]['path2catalogue']);
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if ($input == false) {
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die('Unable to read file: ' . $cacti_textdomains[$domain]['path2catalogue'] . PHP_EOF);
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}
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$i18n_domain = new Gettext\Translator();
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$i18n_domain->loadTranslations($input);
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if ($i18n_domain == false) {
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die('Invalid language file: ' . $cacti_textdomains[$domain]['path2catalogue'] . PHP_EOF);
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}
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return $i18n_domain;
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}
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function apply_locale($language) {
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global $cacti_locale, $cacti_country, $lang2locale;
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$locale_set = false;
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if ($language != '') {
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$language = repair_locale($language);
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$locale_set = isset($lang2locale[$language]);
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}
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// If the users has not elected a language and autodetect is on
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if (!$locale_set && (isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) && (read_config_option('i18n_auto_detection') == '' || read_config_option('i18n_auto_detection') == '1'))) {
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/* detect browser settings if auto detection is enabled */
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$accepted = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
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$accepted = $accepted[0];
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$language = repair_locale($accepted);
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$locale_set = isset($lang2locale[$language]);
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}
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if (!$locale_set) {
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$language = repair_locale(read_config_option('i18n_default_language'));
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if ($language == false || $language == '') {
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$language = repair_locale(read_default_config_option('i18n_default_language'));
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}
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$locale_set = isset($lang2locale[$language]);
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}
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if ($locale_set) {
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$cacti_locale = $language;
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$cacti_country = $lang2locale[$cacti_locale]['country'];
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return $cacti_locale;
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}
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return false;
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}
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/* best effort function to repair locale */
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function repair_locale($language) {
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global $lang2locale;
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/* Repair legacy language support */
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if ($language != '' && $language != null) {
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$found_locale = '';
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$locale = str_replace('_','-', $language);
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if (array_key_exists($locale, $lang2locale)) {
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$language = $locale;
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} else {
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$wanted_locale = substr($language, 0, 2);
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$language = '';
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foreach ($lang2locale as $locale => $data) {
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if (substr($locale, 0, 2) == $wanted_locale) {
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$language = $locale;
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break;
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}
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}
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}
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} else {
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$language = 'en-US';
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}
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return $language;
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}
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/**
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* Universal escaping wrappers
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*/
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function __esc() {
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return htmlspecialchars( call_user_func_array('__', func_get_args()), ENT_QUOTES);
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}
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function __esc_n() {
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return htmlspecialchars( call_user_func_array('__n', func_get_args()), ENT_QUOTES);
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}
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function __esc_x() {
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return htmlspecialchars( call_user_func_array('__x', func_get_args()), ENT_QUOTES);
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}
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function __esc_xn() {
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return htmlspecialchars( call_user_func_array('__xn', func_get_args()), ENT_QUOTES);
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}
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/**
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* load_fallback_procedure - loads wrapper package if native language (English) has to be used
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*
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* @return
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*/
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function load_fallback_procedure(){
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global $cacti_textdomains, $cacti_locale, $cacti_country, $lang2locale;
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/* reset variables */
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$_SESSION['sess_user_language'] = '';
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$cacti_textdomains = array();
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define('CACTI_LOCALE', 'en-US');
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define('CACTI_COUNTRY', 'us');
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define('CACTI_LANGUAGE', 'English');
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define('CACTI_LANGUAGE_FILE', 'english_usa');
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define('CACTI_LANGUAGE_HANDLER', CACTI_LANGUAGE_HANDLER_NONE);
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}
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function __gettext($text, $domain = 'cacti') {
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global $i18n;
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// Assume translation fails or is not defined
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if (isset($i18n[$domain])) {
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switch (CACTI_LANGUAGE_HANDLER) {
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case CACTI_LANGUAGE_HANDLER_PHPGETTEXT:
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$translated = $i18n[$domain]->translate($text);
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break;
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case CACTI_LANGUAGE_HANDLER_OSCAROTERO:
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case CACTI_LANGUAGE_HANDLER_MOTRANSLATOR:
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$translated = $i18n[$domain]->gettext($text);
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break;
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}
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}
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if (!isset($translated)) {
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$translated = $text;
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} else {
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i18n_debug("__gettext($domain):\n Original: $text\n Translated: $translated", FILE_APPEND);
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}
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return __uf($translated);
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}
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|
|
function __n($singular, $plural, $number, $domain = 'cacti') {
|
|
global $i18n;
|
|
if (isset($i18n[$domain])) {
|
|
return __uf($i18n[$domain]->ngettext($singular, $plural, $number));
|
|
} else {
|
|
return ($number == 1) ? __uf($singular) : __uf($plural);
|
|
}
|
|
}
|
|
|
|
function __uf($text) {
|
|
return str_replace('%%', '%', $text);
|
|
}
|
|
|
|
function __() {
|
|
global $i18n;
|
|
|
|
$args = func_get_args();
|
|
$num = func_num_args();
|
|
|
|
/* this should not happen */
|
|
if ($num < 1) {
|
|
return false;
|
|
|
|
/* convert pure text strings */
|
|
} elseif ($num == 1) {
|
|
return __gettext($args[0]);
|
|
|
|
/* convert pure text strings by using a different textdomain */
|
|
} elseif ($num == 2 && isset($i18n[$args[1]]) && $args[1] != 'cacti') {
|
|
return __gettext($args[0], $args[1]);
|
|
|
|
/* convert stings including one or more placeholders */
|
|
} else {
|
|
/* only the last argument is allowed to initiate
|
|
the use of a different textdomain */
|
|
|
|
/* get gettext string */
|
|
if (isset($i18n[$args[$num-1]]) && $args[$num-1] != 'cacti') {
|
|
$args[0] = __gettext($args[0], $args[$num-1]);
|
|
} else {
|
|
$args[0] = __gettext($args[0]);
|
|
}
|
|
|
|
/* process return string against input arguments */
|
|
return __uf(call_user_func_array('sprintf', $args));
|
|
}
|
|
}
|
|
|
|
function __xn($context, $singular, $plural, $number, $domain = 'cacti') {
|
|
$xsingular = $context . chr(4) . $singular;
|
|
$xplural = $context . chr(4) . $plural;
|
|
|
|
$msgstr = __n($xsingular, $xplural, $number, $domain);
|
|
|
|
if ($number == 1 ) {
|
|
return ( $msgstr == $xsingular ) ? __uf($singular) : __uf($msgstr);
|
|
} else {
|
|
return ( $msgstr == $xplural ) ? __uf($plural) : __uf($msgstr);
|
|
}
|
|
}
|
|
|
|
function __x() {
|
|
global $i18n;
|
|
|
|
$args = func_get_args();
|
|
$num = func_num_args();
|
|
|
|
/* this should never happen */
|
|
if ($num < 2) {
|
|
return false;
|
|
} else {
|
|
$context = array_shift($args);
|
|
$num--;
|
|
|
|
$msgid = reset($args);
|
|
$xmsgid = $context . chr(4) . $msgid;
|
|
|
|
$args[0] = $xmsgid;
|
|
|
|
if ($num == 1) {
|
|
/* pure text string without placeholders and a change of the default textdomain */
|
|
$msgstr = __gettext($args[0]);
|
|
} else {
|
|
/* get gettext string */
|
|
$msgstr = isset($i18n[$args[$num-1]]) && $args[$num-1] != 'cacti' ?
|
|
__gettext($args[0], $args[$num-1]) : __gettext($args[0]);
|
|
}
|
|
|
|
/* use the raw message id if language catalogue does not contain a context specific message string */
|
|
$args[0] = ( $msgstr == $xmsgid ) ? $msgid : $msgstr;
|
|
|
|
/* process return string against input arguments */
|
|
return __uf(call_user_func_array('sprintf', $args));
|
|
}
|
|
}
|
|
|
|
function __date($format, $timestamp = false, $domain = 'cacti') {
|
|
global $i18n_date_placeholders;
|
|
|
|
if (!$timestamp) {
|
|
$timestamp = time();
|
|
}
|
|
|
|
/* placeholders will allow to fill in the translated weekdays, month and so on.. */
|
|
$i18n_date_placeholders = array(
|
|
'#1' => __(date('D', $timestamp), $domain),
|
|
'#2' => __(date('M', $timestamp), $domain),
|
|
'#3' => __(date('F', $timestamp), $domain),
|
|
'#4' => __(date('l', $timestamp), $domain)
|
|
);
|
|
|
|
/* if defined exchange the format string for the configured locale */
|
|
$format = __gettext($format, $domain);
|
|
|
|
/* replace special date chars by placeholders */
|
|
$format = str_replace(array('D', 'M', 'F', 'l'), array('#1', '#2', '#3', '#4'), $format);
|
|
|
|
/* get date string included placeholders */
|
|
$date = date($format, $timestamp);
|
|
|
|
/* fill in specific translations */
|
|
$date = str_replace(array_keys($i18n_date_placeholders), array_values($i18n_date_placeholders), $date);
|
|
|
|
return __uf($date);
|
|
}
|
|
|
|
/**
|
|
* get_list_of_locales - returns the default settings being used for i18n
|
|
*
|
|
* @return - a multi-dimensional array with the locale code as main key
|
|
*/
|
|
function get_list_of_locales() {
|
|
$lang2locale = array(
|
|
'sq-AL' => array('language' => 'Albanian', 'direction' => 'ltr', 'country' => 'al', 'filename' => 'albanian_albania'),
|
|
'ar-SA' => array('language' => 'Arabic', 'direction' => 'rtl', 'country' => 'sa', 'filename' => 'arabic_saudi_arabia'),
|
|
'hy-AM' => array('language' => 'Armenian', 'direction' => 'ltr', 'country' => 'am', 'filename' => 'armenian_armenia'),
|
|
'be-BY' => array('language' => 'Belarusian', 'direction' => 'ltr', 'country' => 'by', 'filename' => 'belarusian_belarus'),
|
|
'bg-BG' => array('language' => 'Bulgarian', 'direction' => 'ltr', 'country' => 'bg', 'filename' => 'bulgarian_bulgaria'),
|
|
'zh-CN' => array('language' => 'Chinese (China)', 'direction' => 'ltr', 'country' => 'cn', 'filename' => 'chinese_china_simplified'),
|
|
'zh-HK' => array('language' => 'Chinese (Hong Kong)', 'direction' => 'ltr', 'country' => 'hk', 'filename' => 'chinese_hong_kong'),
|
|
'zh-SG' => array('language' => 'Chinese (Singapore)', 'direction' => 'ltr', 'country' => 'sg', 'filename' => 'chinese_singapore'),
|
|
'zh-TW' => array('language' => 'Chinese (Taiwan)', 'direction' => 'ltr', 'country' => 'tw', 'filename' => 'chinese_taiwan'),
|
|
'hr-HR' => array('language' => 'Croatian', 'direction' => 'ltr', 'country' => 'hr', 'filename' => 'croatian_croatia'),
|
|
'cs-GZ' => array('language' => 'Czech', 'direction' => 'ltr', 'country' => 'cz', 'filename' => 'czech_czech_republic'),
|
|
'da-DK' => array('language' => 'Danish', 'direction' => 'ltr', 'country' => 'dk', 'filename' => 'danish_denmark'),
|
|
'nl-NL' => array('language' => 'Dutch', 'direction' => 'ltr', 'country' => 'nl', 'filename' => 'dutch_netherlands'),
|
|
'en-US' => array('language' => 'English', 'direction' => 'ltr', 'country' => 'us', 'filename' => 'english_usa'),
|
|
'en-GB' => array('language' => 'English (Britain)', 'direction' => 'ltr', 'country' => 'gb', 'filename' => 'english_gb'),
|
|
'et-EE' => array('language' => 'Estonian', 'direction' => 'ltr', 'country' => 'ee', 'filename' => 'estonian_estonia'),
|
|
'fi-FI' => array('language' => 'Finnish', 'direction' => 'ltr', 'country' => 'fi', 'filename' => 'finnish_finland'),
|
|
'fr-FR' => array('language' => 'French', 'direction' => 'ltr', 'country' => 'fr', 'filename' => 'french_france'),
|
|
'de-DE' => array('language' => 'German', 'direction' => 'ltr', 'country' => 'de', 'filename' => 'german_germany'),
|
|
'el-GR' => array('language' => 'Greek', 'direction' => 'ltr', 'country' => 'gr', 'filename' => 'greek_greece'),
|
|
'he-IL' => array('language' => 'Hebrew', 'direction' => 'rtl', 'country' => 'il', 'filename' => 'hebrew_israel'),
|
|
'hi-IN' => array('language' => 'Hindi', 'direction' => 'ltr', 'country' => 'in', 'filename' => 'hindi_india'),
|
|
'hu-HU' => array('language' => 'Hungarian', 'direction' => 'ltr', 'country' => 'hu', 'filename' => 'hungarian_hungary'),
|
|
'is-IS' => array('language' => 'Icelandic', 'direction' => 'ltr', 'country' => 'is', 'filename' => 'icelandic_iceland'),
|
|
'id-ID' => array('language' => 'Indonesian', 'direction' => 'ltr', 'country' => 'id', 'filename' => 'indonesian_indonesia'),
|
|
'ga-IE' => array('language' => 'Irish', 'direction' => 'ltr', 'country' => 'ie', 'filename' => 'irish_ireland'),
|
|
'it-IT' => array('language' => 'Italian', 'direction' => 'ltr', 'country' => 'it', 'filename' => 'italian_italy'),
|
|
'ja-JP' => array('language' => 'Japanese', 'direction' => 'ltr', 'country' => 'jp', 'filename' => 'japanese_japan'),
|
|
'ko-KR' => array('language' => 'Korean', 'direction' => 'ltr', 'country' => 'kr', 'filename' => 'korean_korea'),
|
|
'lv-LV' => array('language' => 'Lativan', 'direction' => 'ltr', 'country' => 'lv', 'filename' => 'latvian_latvia'),
|
|
'lt-LT' => array('language' => 'Lithuanian', 'direction' => 'ltr', 'country' => 'lt', 'filename' => 'lithuanian_lithuania'),
|
|
'mk-MK' => array('language' => 'Macedonian', 'direction' => 'ltr', 'country' => 'mk', 'filename' => 'macedonian_macedonia'),
|
|
'ms-MY' => array('language' => 'Malay', 'direction' => 'ltr', 'country' => 'my', 'filename' => 'malay_malaysia'),
|
|
'mt-LT' => array('language' => 'Maltese', 'direction' => 'ltr', 'country' => 'lt', 'filename' => 'maltese_malta'),
|
|
'no-NO' => array('language' => 'Norwegian', 'direction' => 'ltr', 'country' => 'no', 'filename' => 'norwegian_norway'),
|
|
'pl-PL' => array('language' => 'Polish', 'direction' => 'ltr', 'country' => 'pl', 'filename' => 'polish_poland'),
|
|
'pt-PT' => array('language' => 'Portuguese', 'direction' => 'ltr', 'country' => 'pt', 'filename' => 'portuguese_portugal'),
|
|
'pt-BR' => array('language' => 'Portuguese (Brazil)', 'direction' => 'ltr', 'country' => 'br', 'filename' => 'portuguese_brazil'),
|
|
'ro-RO' => array('language' => 'Romanian', 'direction' => 'ltr', 'country' => 'ro', 'filename' => 'romanian_romania'),
|
|
'ru-RU' => array('language' => 'Russian', 'direction' => 'ltr', 'country' => 'ru', 'filename' => 'russian_russia'),
|
|
'sr-RS' => array('language' => 'Serbian', 'direction' => 'ltr', 'country' => 'rs', 'filename' => 'serbian_serbia'),
|
|
'sk-SK' => array('language' => 'Slovak', 'direction' => 'ltr', 'country' => 'sk', 'filename' => 'slovak_slovakia'),
|
|
'sl-SI' => array('language' => 'Slovenian', 'direction' => 'ltr', 'country' => 'si', 'filename' => 'slovenian_slovenia'),
|
|
'es-ES' => array('language' => 'Spanish', 'direction' => 'ltr', 'country' => 'es', 'filename' => 'spanish_spain'),
|
|
'sv-SE' => array('language' => 'Swedish', 'direction' => 'ltr', 'country' => 'se', 'filename' => 'swedish_sweden'),
|
|
'th-TH' => array('language' => 'Thai', 'direction' => 'ltr', 'country' => 'th', 'filename' => 'thai_thailand'),
|
|
'tr-TR' => array('language' => 'Turkish', 'direction' => 'ltr', 'country' => 'tr', 'filename' => 'turkish_turkey'),
|
|
'vi-VN' => array('language' => 'Vietnamese', 'direction' => 'ltr', 'country' => 'vn', 'filename' => 'vietnamese_vietnam')
|
|
);
|
|
|
|
return $lang2locale;
|
|
}
|
|
|
|
/**
|
|
* get_installed_locales - finds all installed locales
|
|
*
|
|
* @return - an associative array of all installed locales (e.g. 'en' => 'English')
|
|
*/
|
|
function get_installed_locales() {
|
|
global $config, $lang2locale;
|
|
|
|
$locations = array();
|
|
$supported_languages['en-US'] = $lang2locale['en-US']['language'];
|
|
foreach ($lang2locale as $locale => $properties) {
|
|
$locations[$properties['filename'] . '.mo'] = array(
|
|
'locale' => $locale,
|
|
'language' => $properties['language']
|
|
);
|
|
$locations[$locale . '.mo'] = array(
|
|
'locale' => $locale,
|
|
'language' => $properties['language']
|
|
);
|
|
}
|
|
|
|
/* create a list of all languages this Cacti system supports ... */
|
|
$dhandle = opendir($config['base_path'] . '/locales/LC_MESSAGES');
|
|
if (is_resource($dhandle)) {
|
|
while (false !== ($filename = readdir($dhandle))) {
|
|
if (isset($locations[$filename]['language'])) {
|
|
$supported_languages[$locations[$filename]['locale']] = $locations[$filename]['language'];
|
|
}
|
|
}
|
|
}
|
|
|
|
asort($supported_languages);
|
|
|
|
return $supported_languages;
|
|
}
|
|
|
|
/* read_user_i18n_setting - finds the current value of a i18n configuration setting
|
|
@arg $config_name - the name of the configuration setting as specified $settings_user array
|
|
in 'include/global_settings.php'
|
|
@returns - the current value of the i18n configuration option or the system default value */
|
|
function read_user_i18n_setting($config_name) {
|
|
global $config;
|
|
|
|
/* users must have cacti user auth turned on to use this, or the guest account must be active */
|
|
if (isset($_SESSION['sess_user_id'])) {
|
|
$effective_uid = $_SESSION['sess_user_id'];
|
|
} elseif ((read_config_option('auth_method') == 0)) {
|
|
if (isset($_SESSION['sess_config_array'])) {
|
|
$config_array = $_SESSION['sess_config_array'];
|
|
} elseif (isset($config['config_options_array'])) {
|
|
$config_array = $config['config_options_array'];
|
|
}
|
|
|
|
if (!isset($config_array[$config_name])) {
|
|
$effective_uid = db_fetch_cell_prepared('SELECT id
|
|
FROM user_auth
|
|
WHERE id = ?',
|
|
array(get_guest_account()));
|
|
}
|
|
|
|
if ($effective_uid == '') {
|
|
$effective_uid = 0;
|
|
}
|
|
} else {
|
|
$effective_uid = 0;
|
|
}
|
|
|
|
if (db_table_exists('settings_user')) {
|
|
$db_setting = db_fetch_row_prepared('SELECT value
|
|
FROM settings_user
|
|
WHERE name = ?
|
|
AND user_id = ?',
|
|
array($config_name, $effective_uid));
|
|
}
|
|
|
|
if (isset($db_setting['value'])) {
|
|
return $db_setting['value'];
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* number_format_i18n - local specific number format wrapper
|
|
*
|
|
* @return - formatted numer in the correct locale
|
|
*/
|
|
function number_format_i18n($number, $decimals = null, $baseu = 1024) {
|
|
global $cacti_locale, $cacti_country;
|
|
|
|
$country = strtoupper($cacti_country);
|
|
|
|
if (function_exists('numfmt_create')) {
|
|
$fmt_key = $cacti_locale . '_'. $country;
|
|
$fmt = numfmt_create($fmt_key, NumberFormatter::DECIMAL);
|
|
if ($fmt !== false && $fmt !== null) {
|
|
numfmt_set_attribute($fmt, NumberFormatter::MAX_FRACTION_DIGITS, $decimals);
|
|
|
|
return numfmt_format($fmt, $number);
|
|
}
|
|
cacti_log('DEBUG: Number format \'' . $fmt_key .'\' was unavailable, using older methods',false,'i18n',POLLER_VERBOSITY_HIGH);
|
|
}
|
|
|
|
$origlocales = explode(';', setlocale(LC_ALL, 0));
|
|
setlocale(LC_ALL, $cacti_locale);
|
|
$locale = localeconv();
|
|
|
|
if (!isset($locale['decimal_point']) || $locale['decimal_point'] == '') {
|
|
$locale['decimal_point'] = '.';
|
|
}
|
|
|
|
if (!isset($locale['thousands_sep']) || $locale['thousands_sep'] == '') {
|
|
$locale['thousands_sep'] = ',';
|
|
}
|
|
|
|
if ($number == null) {
|
|
$number = '';
|
|
} elseif ($decimals == -1 || $decimals == null) {
|
|
$number = number_format($number, 0, $locale['decimal_point'], $locale['thousands_sep']);
|
|
} elseif ($number>=pow($baseu, 4)) {
|
|
$number = number_format($number/pow($baseu, 4), $decimals, $locale['decimal_point'], $locale['thousands_sep']) . __(' T');
|
|
} elseif ($number>=pow($baseu, 3)) {
|
|
$number = number_format($number/pow($baseu, 3), $decimals, $locale['decimal_point'], $locale['thousands_sep']) . __(' G');
|
|
} elseif ($number>=pow($baseu, 2)) {
|
|
$number = number_format($number/pow($baseu, 2), $decimals, $locale['decimal_point'], $locale['thousands_sep']) . __(' M');
|
|
} elseif ($number>=$baseu) {
|
|
$number = number_format($number/$baseu, $decimals, $locale['decimal_point'], $locale['thousands_sep']) . __(' K');
|
|
} else {
|
|
$number = number_format($number, $decimals, $locale['decimal_point'], $locale['thousands_sep']);
|
|
}
|
|
|
|
foreach ($origlocales as $locale_setting) {
|
|
if (strpos($locale_setting, '=') !== false) {
|
|
list($category, $locale) = explode('=', $locale_setting);
|
|
} else {
|
|
$category = LC_ALL;
|
|
$locale = $locale_setting;
|
|
}
|
|
|
|
switch($category) {
|
|
case 'LC_ALL':
|
|
case 'LC_COLLATE':
|
|
case 'LC_CTYPE':
|
|
case 'LC_MONETARY':
|
|
case 'LC_NUMERIC':
|
|
case 'LC_TIME':
|
|
if (defined($category)) {
|
|
setlocale(constant($category), $locale);
|
|
}
|
|
}
|
|
}
|
|
|
|
return $number;
|
|
}
|
|
|
|
function get_new_user_default_language() {
|
|
$accepted = repair_locale(read_config_option('i18n_default_language'));
|
|
if ($accepted == '') {
|
|
$accepted = repair_locale(read_default_config_option('i18n_default_language'));
|
|
}
|
|
return $accepted;
|
|
}
|
|
|
|
function i18n_debug($text, $mode = FILE_APPEND, $eol = PHP_EOL) {
|
|
if (is_dir('/share/') && is_writeable('/share/i18n.log')) {
|
|
file_put_contents('/share/i18n.log', $text . $eol, $mode);
|
|
} elseif (file_exists('/tmp/i18n.log') && is_writeable('/tmp/i18n.log')) {
|
|
file_put_contents('/tmp/i18n.log', $text . $eol, $mode);
|
|
}
|
|
}
|