function set_timezone($lang = '')
{
if (empty($lang)) {
return array('UTC', 0);
}
$l = accept_language::split_locale_str($lang);
// When the name of a country is uncertain (国名が不明な場合)
if (empty($l[2])) {
$obj_l2c = new lang2country();
$l[2] = $obj_l2c->get_lang2country($l[1]);
if (empty($l[2])) {
return array('UTC', 0);
}
}
$obj = new timezone();
$obj->set_datetime(UTIME);
// Setting at judgment time. (判定時刻の設定)
$obj->set_country($l[2]);
// The acquisition country is specified. (取得国を指定)
// With the installation country in case of the same
// 設置者の国と同一の場合
if ($lang == DEFAULT_LANG) {
if (defined('DEFAULT_TZ_NAME')) {
$obj->set_tz_name(DEFAULT_TZ_NAME);
}
}
list($zone, $zonetime) = $obj->get_zonetime();
if ($zonetime == 0 || empty($zone)) {
return array('UTC', 0);
}
return array($zone, $zonetime);
}
function plugin_multilang_inline_link($option, $args)
{
global $vars;
$body = array();
$page = $vars['page'];
$url = get_cmd_uri('multilang', $page, '', 'lang');
$obj_l2c = new lang2country();
foreach ($args as $arg) {
$arg = htmlspecialchars($arg);
@(list($lang, $style) = split('\\+', $arg));
// en_US=English+flag=us
@(list($lang, $title) = split('=', $lang));
@(list($style, $country) = split('=', $style));
if ($style != 'text') {
// flag or text : default is flag
if (empty($country)) {
@(list($lng, $country) = split('_', $lang));
// en_US -> en, US
if (empty($country)) {
$country = $obj_l2c->get_lang2country(strtolower($lng));
}
}
if (!empty($country)) {
$country = strtolower($country);
$title = '<img src="' . IMAGE_URI . 'icon/flags/' . $country . '.png" alt="' . $title . '" title="' . $title . '" />';
}
}
array_push($body, '<a href="' . $url . $lang . '">' . $title . '</a>');
}
if ($option == 'delim') {
// default: nodelim
return PLUGIN_MULTILANG_INLINE_BEFORE . join(PLUGIN_MULTILANG_INLINE_DELIMITER, $body) . PLUGIN_MULTILANG_INLINE_AFTER;
}
return join(' ', $body);
}
function get_language($level = 0)
{
global $language_prepared;
if ($level == 0) {
return DEFAULT_LANG;
}
$lng_func = array('get_cookie_lang', 'get_accept_language', 'get_user_agent_mozilla', 'get_accept_charset', 'get_remote_addr');
$obj_lng = new accept_language();
$level = $level > count($lng_func) ? count($lng_func) : $level;
$obj_l2c = new lang2country();
for ($i = 0; $i < $level; $i++) {
if ($i == $level) {
return DEFAULT_LANG;
}
// 指定関数の実行
$_x = $obj_lng->{$lng_func}[$i]();
if (!is_array($_x)) {
continue;
}
foreach ($_x as $_lang) {
// 完全一致の場合 (ex. ja_JP)
if (in_array($_lang[0], $language_prepared)) {
return $_lang[0];
}
// 言語のみの場合の対応
$_x1 = split('_', $_lang[0]);
if (count($_x1) == 2) {
continue;
}
$c = $obj_l2c->get_lang2country($_x1[0]);
if (empty($c)) {
continue;
}
$str = $_x1[0] . '_' . $c;
if (in_array($str, $language_prepared)) {
return $str;
}
}
}
return DEFAULT_LANG;
}
