/**
* GetInstance of ZL10n singleton.
*
* @return ZGettext Instance.
*/
public static function getInstance()
{
if (!self::$instance) {
self::$instance = new ZGettext();
}
return self::$instance;
}
define('LC_MESSAGES', 5);
}
include 'lib/StreamReader/Abstract.php';
include 'lib/StreamReader/String.php';
include 'lib/StreamReader/CachedFile.php';
include 'lib/i18n/ZGettext.php';
include 'lib/i18n/ZMO.php';
if (!isset($_GET['lang']) || count($_GET) < 2) {
badRequest();
}
$lang = $_GET['lang'];
validate($lang);
if (!preg_match('#(^[a-z]{2,3}$)|(^[a-z]{2,3}-[a-z]{2,3}$)|(^[a-z]{2,3}-[a-z]{2,3}-[a-z]{2,3}$)#', $lang)) {
badRequest();
}
$gettext = ZGettext::getInstance();
$gettext->setLocale(LC_MESSAGES, $lang);
$translations = array();
$translations[$lang] = array();
foreach ($_GET as $domain => $meta) {
if ($domain == 'lang') {
continue;
}
validate($domain);
validate($meta);
$p = explode('_', $domain);
$type = $p[0];
$m = explode('|', $meta);
$name = $m[0];
// module name or system plugin name.
$pluginName = isset($m[1]) ? $m[1] : '';
/**
* Plural version of dcgettext.
*
* @param string $domain Gettext domain.
* @param string $single Singular.
* @param string $plural Plural.
* @param integer $number Count.
* @param integer $category LC_CONSTANT.
*
* @return string
*/
function _dcngettext($domain, $single, $plural, $number, $category)
{
return ZGettext::getReader($domain, $category)->ngettext($single, $plural, $number);
}
/**
* Bind domain.
*
* @param string $domain Gettext domain.
* @param string $path Domain path.
*
* @return boolean
*/
public static function bindDomain($domain, $path)
{
$_this = self::getInstance();
$locale = $_this->getLocale();
// exit if the language system hasnt yet fully initialised
if (!$locale) {
return false;
}
// prevent double loading
if (array_key_exists($domain, $_this->domainCache[$locale])) {
return true;
}
ZGettext::getInstance()->bindTextDomain($domain, $path);
ZGettext::getInstance()->bindTextDomainCodeset($domain, $_this->encoding);
$_this->domainCache[$locale][$domain] = true;
return $_this->domainCache[$locale][$domain];
}
/**
* Bind domain.
*
* @param string $domain Gettext domain.
* @param string $path Domain path.
*
* @return boolean
*/
public static function bindDomain($domain, $path)
{
$_this = self::getInstance();
$locale = $_this->getLocale();
if (!$locale) {
// fallback solution to be replaced by proper routing
$defaultLocale = System::getVar('language_i18n', 'en');
if (System::getVar('shorturls')) {
// we need to extract the language code from current url, since it is not ensured
// that System::queryStringDecode() has been executed already
$customentrypoint = System::getVar('entrypoint');
$expectEntrypoint = !System::getVar('shorturlsstripentrypoint');
$root = empty($customentrypoint) ? 'index.php' : $customentrypoint;
// get base path to work out our current url
$parsedURL = parse_url(System::getCurrentUri());
$tobestripped = array(System::getBaseUri(), "{$root}");
$path = str_replace($tobestripped, '', $parsedURL['path']);
$path = trim($path, '/');
// split the path into a set of argument strings
$args = explode('/', rtrim($path, '/'));
// ensure that each argument is properly decoded
foreach ($args as $k => $v) {
$args[$k] = urldecode($v);
}
if (isset($args[0]) && self::isLangParam($args[0]) && in_array($args[0], self::getInstalledLanguages())) {
$defaultLocale = $args[0];
}
}
$_this->setLocale($defaultLocale);
$locale = $_this->getLocale();
}
// exit if the language system hasnt yet fully initialised
if (!$locale) {
return false;
}
// prevent double loading
if (array_key_exists($domain, $_this->domainCache[$locale])) {
return true;
}
ZGettext::getInstance()->bindTextDomain($domain, $path);
ZGettext::getInstance()->bindTextDomainCodeset($domain, $_this->encoding);
$_this->domainCache[$locale][$domain] = true;
return $_this->domainCache[$locale][$domain];
}
