function use_language_of_visitor()
{
if (!lcm_set_language_from_browser()) {
use_language_of_site();
}
if (isset($GLOBALS['author_session']['lang'])) {
lcm_set_language($GLOBALS['author_session']['lang']);
}
if (isset($_COOKIE['lcm_lang'])) {
lcm_set_language($_COOKIE['lcm_lang']);
}
}
}
$prefs = $row_author['prefs'] ? unserialize($row_author['prefs']) : array();
$prefs['cnx'] = $session_remember == 'yes' ? 'perma' : '';
lcm_query("UPDATE lcm_author \n\t\t\t\tSET prefs = '" . addslashes(serialize($prefs)) . "' \n\t\t\t\tWHERE id_author = " . $row_author['id_author']);
}
// Change the language of the private area (or login)
// [ML] I once wanted to put this in a function, and it did a hell
// of a mess because of the session handling stuff..
if (isset($_REQUEST['var_lang_lcm'])) {
// ex: bg, fr, en, en_uk, etc. nothing else is accepted
if (preg_match("/^[_A-Za-z]+[0-9]*\$/", $_REQUEST['var_lang_lcm'])) {
include_lcm('inc_lang');
include_lcm('inc_session');
$new_lang = clean_input($_REQUEST['var_lang_lcm']);
$valid_author = verifier_visiteur();
if (lcm_set_language($new_lang)) {
lcm_setcookie('lcm_lang', $new_lang, time() + 365 * 24 * 3600);
// Save language preference only if we are installed and if author connected
if ($valid_author && include_config_exists('inc_connect')) {
include_lcm('inc_admin');
lcm_query("UPDATE lcm_author \n\t\t\t\t\t\tSET lang = '" . $new_lang . "' \n\t\t\t\t\t\tWHERE id_author = " . $GLOBALS['author_session']['id_author']);
$author_session['lang'] = $new_lang;
lcm_add_session($author_session, $_COOKIE['lcm_session']);
} else {
lcm_log("Not valid_author ({$valid_author}) or not yet installed");
}
$cible->delvar('lang');
$cible->addvar('lang', $new_lang);
} else {
lcm_log("lcm_set_language() is not happy, wrong lang code?");
}
