In my quest to Detect the language of anonymous users (see :
http://punbb.org/forums/viewtopic.php?id=2534 )
I found this on http://wiki.punres.org/Detect_the_langu … mous_users
add this function to include/functions.php
// use User-Agent language to determine language for guests
// arg is associative array, sets ['language'], uses ['g_id']
// Mod by Han-Kwang Nienhuys, 2006-2007
function set_guest_lang(&$pun_user)
{
if ($pun_user['g_id'] != PUN_GUEST)
return;
if (!isset($_SERVER['HTTP_ACCEPT_LANGUAGE']))
return;
$acclang = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
$lang = $pun_user['language'];
if (preg_match('/sv.+nl/', $acclang)) { // prefer sv above nl
$lang = 'Svenska';
} else if (preg_match('/nl.+sv/', $acclang)) { // prefer nl above sv
$lang = 'Nederlands';
} else if (preg_match('/sv/', $acclang)) { // knows sv, not nl
$lang = 'Svenska';
} else if (preg_match('/nl/', $acclang)) { // knows nl, not sv
$lang = 'Nederlands';
}
$pun_user['language'] = $lang;
}
And then find this in include/common.php :
// Check/update/set cookie and fetch user info
$pun_user = array();
check_cookie($pun_user) ; and add this below it:
set_guest_lang($pun_user);
As I just want the laguage to be detected, I tried to modify the code to :
// use User-Agent language to determine language for guests
// arg is associative array, sets ['language'], uses ['g_id']
// Mod by Han-Kwang Nienhuys, 2006-2007
function set_guest_lang(&$pun_user)
{
if ($pun_user['g_id'] != PUN_GUEST)
return;
if (!isset($_SERVER['HTTP_ACCEPT_LANGUAGE']))
return;
$acclang = $_SERVER['HTTP_ACCEPT_LANGUAGE'];
$lang = $pun_user['language'];
if (preg_match('/fr/', $acclang)) { // knows fr
$lang = 'French';
} else if (preg_match('/it/', $acclang)) { // knows en
$lang = 'Italian';
} else if (preg_match('/de/', $acclang)) { // knows de
$lang = 'German';
} else if (preg_match('/sp/', $acclang)) { // knows sp
$lang = 'Spanish';
} else if (preg_match('/pe/', $acclang)) { // knows pe
$lang = 'Portuguese';
} else if (preg_match('/ru/', $acclang)) { // knows ru
$lang = 'Russian';
} else { //default
$lang = 'English';
}
$pun_user['language'] = $lang;
}
But it doesn't work (I don't much about PHP), would someone please let me know what I have done wrong ?
I have all translations installed.
Thanks in advance.