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(
        "en" => true,
                "en_US" => true, "en_GB" => true,
                "en_AU" => true, "en_BW" => true,
                "en_CA" => true, "en_DK" => true,
                "en_HK" => true, "en_IE" => true,
                "en_IN" => true, "en_NZ" => true,
                "en_PH" => true, "en_SG" => true,
                "en_ZA" => true, "en_ZW" => true,
        "it" => true,
                "it_IT" => true, "it_CH" => true,
        );

$i = 0;
foreach ($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 = "0.0";

foreach ($langs as $index => $language) {
        var_dump($language);
        if ($available[$language]) {
                switch ($language) {
                        case "it":
                        case "it_IT":
                        case "it_CH":
                                $locale = "it_IT"; break;
                        case "en":
                        case "en_US":
                        case "en_GB":
                        case "en_AU":
                        case "en_BW":
                        case "en_CA":
                        case "en_DK":
                        case "en_HK":
                        case "en_IE":
                        case "en_IN":
                        case "en_NZ":
                        case "en_PH":
                        case "en_SG":
                        case "en_ZA":
                        case "en_ZW":
                        default:
                                $locale = "en_US"; break;
                }
                $priority = $index;
                break;
        }
}

var_dump($locale);

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

putenv("LC_ALL=$locale.UTF-8");
putenv("LANG=$locale.UTF-8");
putenv("LANGUAGE=$locale.UTF-8");
setlocale(LC_ALL, "$locale.UTF-8");
$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	"en" => true,
13	"en_US" => true, "en_GB" => true,
14	"en_AU" => true, "en_BW" => true,
15	"en_CA" => true, "en_DK" => true,
16	"en_HK" => true, "en_IE" => true,
17	"en_IN" => true, "en_NZ" => true,
18	"en_PH" => true, "en_SG" => true,
19	"en_ZA" => true, "en_ZW" => true,
20	"it" => true,
21	"it_IT" => true, "it_CH" => true,
22	);
23
24	$i = 0;
25	foreach ($lang_arr as $lang_code) {
26	$tmp[] = explode(";", $lang_code);
27
28	// let's use the aa_BB format
29	preg_match("/([a-zA-Z]+)-([a-zA-Z]+)/", $tmp[$i][0], $matches);
30	$tmp[$i][0] = ($matches) ? strtolower($matches[1]) . "_" . strtoupper($matches[2]) : $tmp[$i][0];
31	$langs[str_replace("q=", "", $tmp[$i][1])] = $tmp[$i][0];
32	$i++;
33	}
34
35	// let's sort them by priority, highest first
36	krsort($langs);
37
38	$locale = "en_US";
39	$priority = "0.0";
40
41	foreach ($langs as $index => $language) {
42	var_dump($language);
43	if ($available[$language]) {
44	switch ($language) {
45	case "it":
46	case "it_IT":
47	case "it_CH":
48	$locale = "it_IT"; break;
49	case "en":
50	case "en_US":
51	case "en_GB":
52	case "en_AU":
53	case "en_BW":
54	case "en_CA":
55	case "en_DK":
56	case "en_HK":
57	case "en_IE":
58	case "en_IN":
59	case "en_NZ":
60	case "en_PH":
61	case "en_SG":
62	case "en_ZA":
63	case "en_ZW":
64	default:
65	$locale = "en_US"; break;
66	}
67	$priority = $index;
68	break;
69	}
70	}
71
72	var_dump($locale);
73
74	if ($priority < "0.8") {
75	$show_locale_warning = true;
76	}
77
78	putenv("LC_ALL=$locale.UTF-8");
79	putenv("LANG=$locale.UTF-8");
80	putenv("LANGUAGE=$locale.UTF-8");
81	setlocale(LC_ALL, "$locale.UTF-8");
82	$domain = "messages";
83	//bindtextdomain("messages", $locales_dir);
84	bindtextdomain($domain, "./locale");
85	textdomain($domain);
86
87	?>