LuckyCoinkydink/include/lang.inc.php

<?php # $Id$
# Copyright (c) 2003-2005, Jannis Hermanns (on behalf the Serendipity Developer Team)
# All rights reserved.  See LICENSE file for licensing details

if (IN_serendipity !== true) {
    die ("Don't hack!");
}

if (isset($serendipity['lang']) && !isset($serendipity['languages'][$serendipity['lang']])) {
    $serendipity['lang'] = $serendipity['autolang'];
}

if (!defined('serendipity_LANG_LOADED') || serendipity_LANG_LOADED !== true) {
    $charset = serendipity_getCharset();

    // The following variable can be set in serendipity_config_local.inc.php to force your templates being able to use language override includes
    if ($serendipity['useTemplateLanguage']) {
        if (defined('S9Y_DATA_PATH')) {
            @include_once (S9Y_DATA_PATH . 'templates/' . $serendipity['template'] . '/' . $charset .  'lang_' . $serendipity['lang'] . '.inc.php');
            @include_once (S9Y_DATA_PATH . 'templates/' . $serendipity['template'] . '/lang_en.inc.php');

            @include_once (S9Y_DATA_PATH . 'templates/' . $serendipity['template_backend'] . '/' . $charset .  'lang_' . $serendipity['lang'] . '.inc.php');
            @include_once (S9Y_DATA_PATH . 'templates/' . $serendipity['template_backend'] . '/lang_en.inc.php');
        } else {
            @include_once (S9Y_INCLUDE_PATH . 'templates/' . $serendipity['template'] . '/' . $charset .  'lang_' . $serendipity['lang'] . '.inc.php');
            @include_once (S9Y_INCLUDE_PATH . 'templates/' . $serendipity['template'] . '/lang_en.inc.php');

            @include_once (S9Y_INCLUDE_PATH . 'templates/' . $serendipity['template_backend'] . '/' . $charset .  'lang_' . $serendipity['lang'] . '.inc.php');
            @include_once (S9Y_INCLUDE_PATH . 'templates/' . $serendipity['template_backend'] . '/lang_en.inc.php');
        }
    }

    // Try and include preferred language from the configurated setting

    if (@include(S9Y_INCLUDE_PATH . 'lang/' . $charset . 'serendipity_lang_'. $serendipity['lang'] .'.inc.php') ) {
        // Only here can we truely say the language is loaded
        define('serendipity_LANG_LOADED', true);
        if (function_exists('serendipity_db_reconnect')) {
            serendipity_db_reconnect();
        }
    } elseif (IS_installed === false || (defined('IS_up2date') && IS_up2date === false)) {   /* -- Auto-Guess -- */
        // If no config file is loaded, language includes are not available.
        // Now include one. Try to auto-guess the language by looking up the HTTP_ACCEPT_LANGUAGE.
        serendipity_detectLang(true);
    }  //endif

    // Do fallback to english
    if (IS_installed === false || (defined('IS_up2date') && IS_up2date === false)) {
        @include_once(S9Y_INCLUDE_PATH . 'lang/' . $charset . 'serendipity_lang_en.inc.php');
    }
}

if (!defined('serendipity_MB_LOADED') && defined('serendipity_LANG_LOADED')) {
    // Needs to be included here because we need access to constant LANG_CHARSET definied in languages (not available for compat.inc.php)

    if (function_exists('mb_language')) {
        @mb_language($serendipity['lang']);
    }

    if (function_exists('mb_internal_encoding')) {
        @mb_internal_encoding(LANG_CHARSET);
    }

/**
 * Wrapper for multibyte string operations
 *
 * Multibyte string functions wrapper:
 * strlen(), strpos(), strrpos(), strtolower(), strtoupper(), substr(), ucfirst()
 *
 * @access public
 * @param   mixed       Any input array, dynamically evaluated for best emulation
 * @return mixed
 */
    function serendipity_mb() {
        static $mbstring = null;

        if (is_null($mbstring)) {
            $mbstring = (extension_loaded('mbstring') && @mb_internal_encoding(LANG_CHARSET) ? 1 : 0);
            if ($mbstring === 1) {
                if (function_exists('mb_strtoupper')) {
                    $mbstring = 2;
                }
            }
        }

        $args = func_get_args();
        $func = $args[0];
        unset($args[0]);

        switch($func) {
            case 'ucfirst':
                // there's no mb_ucfirst, so emulate it
                if ($mbstring === 2) {
                    $enc = LANG_CHARSET;
                    return mb_strtoupper(mb_substr($args[1], 0, 1, $enc), $enc) . mb_substr($args[1], 1, mb_strlen($args[1], $enc), $enc);
                } else {
                    return ucfirst($args[1]);
                }

            case 'strtolower':
            case 'strtoupper':
                if ($mbstring === 2) {
                    return call_user_func_array('mb_' . $func, $args);
                } else {
                    return call_user_func_array($func, $args);
                }

            default:
                if ($mbstring) {
                    return call_user_func_array('mb_' . $func, $args);
                } else {
                    return call_user_func_array($func, $args);
                }
        }
    }

    define('serendipity_MB_LOADED', true);
}

/* vim: set sts=4 ts=4 expandtab : */