website/inc/locale.inc.php

<?php
// _SERVER["HTTP_ACCEPT_LANGUAGE"]      it-it,it;q=0.8,en-gb;q=0.6,en-us;q=0.4,en;q=0.2
//$languages = "it-it,it;q=0.8,en-gb;q=0.6,en-us;q=0.4,en;q=0.2";

$languages = $_SERVER["HTTP_ACCEPT_LANGUAGE"];
$lang_arr = explode(",", $languages);
$lang_arr[0] .= ";q=1.0";

$locales_dir = "/srv/alioth.debian.org/chroot/home/groups/debian-med/htdocs/locale/";

$available = array();
$handle = opendir($locales_dir) or die("Cannot open $locales_dir.\n");
while ($file = readdir($handle)) {
        clearstatcache();
        if ($file != "." && $file != "..") {
                if (is_dir($locales_dir.$file))
                        $available[] = $file;
        }
}

$i = 0;
foreach ($lang_arr as $lang_code) {
        $tmp[] = explode(";", $lang_code);
        
        // let's use the aa_BB format
        preg_match("/([a-zA-Z]+)-([a-zA-Z]+)/", $tmp[$i][0], $matches);
        $tmp[$i][0] = ($matches) ? strtolower($matches[1]) . "_" . strtoupper($matches[2]) : $tmp[$i][0];
        $langs[str_replace("q=", "", $tmp[$i][1])] = $tmp[$i][0];
        $i++;
}

// let's sort them by priority, highest first
krsort($langs);

$locale = "en_US";
$priority = "1.0";

foreach ($langs as $index => $language) {
//      preg_match("/([a-z]+)_[A-Z]+/", $language, $matches);
//      $test = $matches[1];
        if (in_array($language, $available)) {
                $locale = $language;
                $priority = $index;
                break;
        }
}

if ($priority < "0.8") {
        $show_locale_warning = true;
}

putenv("LC_ALL=$locale");
setlocale(LC_ALL, $locale);
$domain = "messages";
//bindtextdomain("messages", $locales_dir);
bindtextdomain($domain, "../locale/");
textdomain($domain);

?>
1	<?php
2	// _SERVER["HTTP_ACCEPT_LANGUAGE"] it-it,it;q=0.8,en-gb;q=0.6,en-us;q=0.4,en;q=0.2
3	//$languages = "it-it,it;q=0.8,en-gb;q=0.6,en-us;q=0.4,en;q=0.2";
4
5	$languages = $_SERVER["HTTP_ACCEPT_LANGUAGE"];
6	$lang_arr = explode(",", $languages);
7	$lang_arr[0] .= ";q=1.0";
8
9	$locales_dir = "/srv/alioth.debian.org/chroot/home/groups/debian-med/htdocs/locale/";
10
11	$available = array();
12	$handle = opendir($locales_dir) or die("Cannot open $locales_dir.\n");
13	while ($file = readdir($handle)) {
14	clearstatcache();
15	if ($file != "." && $file != "..") {
16	if (is_dir($locales_dir.$file))
17	$available[] = $file;
18	}
19	}
20
21	$i = 0;
22	foreach ($lang_arr as $lang_code) {
23	$tmp[] = explode(";", $lang_code);
24
25	// let's use the aa_BB format
26	preg_match("/([a-zA-Z]+)-([a-zA-Z]+)/", $tmp[$i][0], $matches);
27	$tmp[$i][0] = ($matches) ? strtolower($matches[1]) . "_" . strtoupper($matches[2]) : $tmp[$i][0];
28	$langs[str_replace("q=", "", $tmp[$i][1])] = $tmp[$i][0];
29	$i++;
30	}
31
32	// let's sort them by priority, highest first
33	krsort($langs);
34
35	$locale = "en_US";
36	$priority = "1.0";
37
38	foreach ($langs as $index => $language) {
39	// preg_match("/([a-z]+)_[A-Z]+/", $language, $matches);
40	// $test = $matches[1];
41	if (in_array($language, $available)) {
42	$locale = $language;
43	$priority = $index;
44	break;
45	}
46	}
47
48	if ($priority < "0.8") {
49	$show_locale_warning = true;
50	}
51
52	putenv("LC_ALL=$locale");
53	setlocale(LC_ALL, $locale);
54	$domain = "messages";
55	//bindtextdomain("messages", $locales_dir);
56	bindtextdomain($domain, "../locale/");
57	textdomain($domain);
58
59	?>