/**
*
* Initializes the php-gettext
* Remember to load first php-gettext
* @param string $locale
* @param string $charset
* @param string $domain
*/
public static function initialize($locale = 'en_UK', $charset = 'utf-8', $domain = 'messages')
{
/**
* setting the statics so later we can access them from anywhere
*/
//we allow to choose lang from the url
if (Core::config('i18n.allow_query_language') == 1) {
if (Core::get('language') !== NULL) {
$locale = Core::get('language');
} elseif (Cookie::get('user_language') !== NULL) {
$locale = Cookie::get('user_language');
}
Cookie::set('user_language', $locale, Core::config('auth.lifetime'));
}
self::$lang = $locale;
//used in i18n kohana
self::$locale = $locale;
self::$charset = $charset;
self::$domain = $domain;
//time zone set in the config
date_default_timezone_set(Kohana::$config->load('i18n')->timezone);
//Kohana core charset, used in the HTML templates as well
Kohana::$charset = self::$charset;
/**
* In Windows LC_MESSAGES are not recognized by any reason.
* So we check if LC_MESSAGES is defined to avoid bugs,
* and force using gettext
*/
if (defined('LC_MESSAGES')) {
$locale_res = setlocale(LC_MESSAGES, self::$locale);
} else {
$locale_res = FALSE;
}
// used with a function money_format
setlocale(LC_MONETARY, self::$locale);
/**
* check if gettext exists if not uses gettext dropin
*/
if (!function_exists('_') or $locale_res === FALSE or empty($locale_res)) {
/**
* gettext override
* v 1.0.11
* https://launchpad.net/php-gettext/
* We load php-gettext here since Kohana_I18n tries to create the function __() function when we extend it.
* PHP-gettext already does this.
*/
require Kohana::find_file('vendor', 'php-gettext/gettext', 'inc');
T_setlocale(LC_MESSAGES, self::$locale);
T_bindtextdomain(self::$domain, DOCROOT . 'languages');
T_bind_textdomain_codeset(self::$domain, self::$charset);
T_textdomain(self::$domain);
//force to use the gettext dropin
self::$dropin = TRUE;
} else {
bindtextdomain(self::$domain, DOCROOT . 'languages');
bind_textdomain_codeset(self::$domain, self::$charset);
textdomain(self::$domain);
}
}
/**
* Used by the translation functions in basics.php
* Can also be used like I18n::translate(); but only if the App::import('I18n'); has been used to load the class.
*
* @param string $singular String to translate
* @param string $plural Plural string (if any)
* @param string $domain Domain
* @param string $category Category
* @param integer $count Count
* @return string translated strings.
* @access public
*/
public static function translate($singular, $plural = null, $domain = null, $category = 6, $count = null)
{
self::init();
if (strpos($singular, "\r\n") !== false) {
$singular = str_replace("\r\n", "\n", $singular);
}
if ($plural !== null && strpos($plural, "\r\n") !== false) {
$plural = str_replace("\r\n", "\n", $plural);
}
if (is_numeric($category)) {
self::$category = self::$__categories[$category];
}
$language = Configure::read('Config.language');
if (!empty($_SESSION['Config']['language'])) {
$language = $_SESSION['Config']['language'];
}
if (self::$__lang && self::$__lang !== $language || !self::$__lang) {
self::$__lang = self::$L10n->get($language);
}
if (is_null($domain)) {
$domain = 'default';
}
self::$domain = $domain . '_' . self::$L10n->locale;
if (empty(self::$__domains)) {
self::$__domains = Cache::read(self::$domain, '_cake_core_');
}
if (!isset(self::$__domains[self::$category][self::$__lang][$domain])) {
self::__bindTextDomain($domain);
self::$__cache = true;
}
if (!isset($count)) {
$plurals = 0;
} elseif (!empty(self::$__domains[self::$category][self::$__lang][$domain]["%plural-c"]) && self::$__noLocale === false) {
$header = self::$__domains[self::$category][self::$__lang][$domain]["%plural-c"];
$plurals = self::__pluralGuess($header, $count);
} else {
if ($count != 1) {
$plurals = 1;
} else {
$plurals = 0;
}
}
if (!empty(self::$__domains[self::$category][self::$__lang][$domain][$singular])) {
if (($trans = self::$__domains[self::$category][self::$__lang][$domain][$singular]) || $plurals && ($trans = self::$__domains[self::$category][self::$__lang][$domain][$plural])) {
if (is_array($trans)) {
if (isset($trans[$plurals])) {
$trans = $trans[$plurals];
}
}
if (strlen($trans)) {
$singular = $trans;
return $singular;
}
}
}
if (!empty($plurals)) {
return $plural;
}
return $singular;
}
/**
* @param string
* @return void
* @throws IllegalArgumentException if there is no such domain registered.
*/
public static function setDomain($domain)
{
if (isset(self::$domains[$domain])) {
self::$domain = self::$domains[$domain];
} else {
throw new IllegalArgumentException('No such domain is registered: ' . $domain);
}
}