function.mtbloglanguage.php

1. 记录每个帖子的访问人情况

<?php
function smarty_function_MTBlogLanguage($args, &$ctx) {
    $blog = $ctx->stash('blog');
    if (!$blog) return '';
    $lang_tag = $blog['blog_language'];
    $lang_tag or $lang_tag = '';
    $real_lang = array('cz' => 'cs', 'dk' => 'da', 'jp' => 'ja', 'si' => 'sl');
    $lang_tag = isset($real_lang[$lang_tag]) ? $real_lang[$lang_tag] : $lang_tag;
    if ($args['locale']) {
        $lang_tag = preg_replace('/^(..)([-_](..))?$/e', "'\\1' . '_' . strtoupper('\\3\\1')", $lang_tag);
    } elseif ($args['ietf']) {
        # http://www.ietf.org/rfc/rfc3066.txt
        $lang_tag = preg_replace('/_/', '-', $lang_tag);
    }
    return $lang_tag;
}
?>