function plugin_multilang_inline_link($option, $args)
{
global $vars;
$body = array();
$page = isset($vars['page']) ? $vars['page'] : '';
$obj_l2c = new Lang2Country();
foreach ($args as $arg) {
$arg = htmlsc($arg);
@(list($lang, $style) = explode('\\+', $arg));
// en_US=English+flag=us
@(list($lang, $title) = explode('=', $lang));
@(list($style, $country) = explode('=', $style));
if ($style != 'text') {
// flag or text : default is flag
if (empty($country)) {
@(list($lng, $country) = explode('_', $lang));
// en_US -> en, US
if (empty($country)) {
$country = $obj_l2c->getLang2Country(strtolower($lng));
}
}
if (!empty($country)) {
$country = strtolower($country);
$title = '<span class="flag flag-' . $country . '" title="' . $title . '" ></span>';
}
}
array_push($body, '<a href="' . Router::get_cmd_uri('multilang', $page, null, array('lang' => $lang)) . '" rel="alternate" hreflang="' . strtolower(str_replace('_', '-', $lang)) . '">' . $title . '</a>');
}
if ($option == 'delim') {
// default: nodelim
return PLUGIN_MULTILANG_INLINE_BEFORE . join(PLUGIN_MULTILANG_INLINE_DELIMITER, $body) . PLUGIN_MULTILANG_INLINE_AFTER;
}
return '<span class="multilang">' . join(' ', $body) . '</span>';
}
public static function getLanguage($level = 0)
{
if ($level == 0) {
return DEFAULT_LANG;
}
$obj_lng = new AcceptLanguage();
$level = $level > count(self::$lng_func) ? count(self::$lng_func) : $level;
$obj_l2c = new Lang2Country();
for ($i = 0; $i < $level; $i++) {
if ($i == $level) {
return DEFAULT_LANG;
}
$func = self::$lng_func[$i];
// 指定関数の実行
$_x = $obj_lng::$func();
if (!is_array($_x)) {
continue;
}
foreach ($_x as $_lang) {
// 完全一致の場合 (ex. ja_JP)
if (in_array($_lang[0], self::$language_prepared)) {
return $_lang[0];
}
// 言語のみの場合の対応
$_x1 = explode('_', $_lang[0]);
if (count($_x1) === 2) {
continue;
}
$c = $obj_l2c->getLang2Country($_x1[0]);
if (empty($c)) {
continue;
}
$str = $_x1[0] . '_' . $c;
if (in_array($str, self::$language_prepared)) {
return $str;
}
}
}
return DEFAULT_LANG;
}
