1.0) {
$val = 1.0;
}
$possibilities [$matches [1]] = $val;
}
}
arsort ($possibilities);
foreach ($possibilities as $lang => $value) {
if (isset ($translations [$lang])) {
return $lang;
}
}
}
return "en"; // nothing found; default to english
}
function other_languages ($current_lang) {
$script = pathinfo ($_SERVER ["SCRIPT_NAME"], PATHINFO_FILENAME);
$dotpos = strpos ($script, '.');
if ($dotpos !== false) {
$script = substr ($script, 0, $dotpos);
}
global $translations;
$links = Array ();
foreach ($translations as $lang => $obj) {
$lang_name = $obj ["_language_name"];
if ($lang == $current_lang) {
array_push ($links, "$lang_name");
} else {
array_push ($links, "$lang_name");
}
}
echo "" . join("", $links) . "
\n";
}
// load languages
foreach (scandir ("inc/i10n/") as $entry) {
if (is_dir ("inc/i10n/$entry") && ($entry [0] != ".")) {
$target = "inc/i10n/$entry/syp.php";
if (is_file ($target)) {
include $target;
}
}
}
// detects language
$fname = pathinfo ($_SERVER ["SCRIPT_NAME"], PATHINFO_FILENAME);
$lang = ltrim (strstr ($fname, '.'), '.');
if ((!isset ($lang)) ||
(strlen ($lang) == 0) ||
(!isset ($translations [$lang]))) {
$lang = parse_accept_language ();
}