/**
* Parse header
*
* @param null|\Zend\Http\Header\AcceptLanguage $header
* @return array
*/
public function parseHeader($header)
{
$locales = array();
$controller = $this->getController();
if ($controller instanceof ServiceLocatorAwareInterface) {
$availables = $controller->getServiceLocator()->get('Locale')->getAvailableLocales();
} else {
$availables = array(IntlLocale::getDefault());
}
if ($header instanceof AcceptLanguage) {
foreach ($header->getPrioritized() as $part) {
if ($part instanceof LanguageFieldValuePart) {
$locale = IntlLocale::parseLocale($part->getLanguage());
$key = $locale['language'];
if (isset($locale['region'])) {
$key .= '_' . $locale['region'];
}
if ($availables) {
$key = IntlLocale::lookup($availables, $key, false, '');
}
if ($key) {
$locales[$key] = max($part->getPriority(), empty($locales[$key]) ? 0 : $locales[$key]);
}
}
}
}
return $locales;
}
/**
* @param Headers $headers
*
* @return string|null
*/
private function getBrowseAcceptLanguage(Headers $headers)
{
if ($headers->has('Accept-Language')) {
/** @var AcceptLanguage $acceptLanguageHeader */
$acceptLanguageHeader = $headers->get('Accept-Language');
$locales = $acceptLanguageHeader->getPrioritized();
$languages = $this->config->getAvailableLanguages();
/** @var LanguageFieldValuePart $locale */
foreach ($locales as $locale) {
// Loop through all locales, highest priority first
if ($browserLang = \Locale::lookup($languages, $locale->getRaw())) {
return $browserLang;
}
}
}
return null;
}
/**
* {@inheritDoc}
*/
public function detect(Event $event)
{
if (!($authService = $this->getAuthenticationService())) {
return;
}
if ($lookup = $event->hasLocales()) {
$locales = $event->getLocales();
}
if ($authService->hasIdentity()) {
$identity = $authService->getIdentity();
if ($identity instanceof LocalizableInterface && $identity->getLocale()) {
$locale = $identity->getLocale()->getCanonicalName();
if (!$lookup) {
return $locale;
}
if (\Locale::lookup($locales, $locale)) {
return $locale;
}
}
}
}
/**
* {@inheritDoc}
*/
public function detect(Event $event)
{
$request = $event->getRequest();
if (!$this->isHttpRequest($request)) {
return;
}
$lookup = $event->hasLocales();
if ($lookup) {
$locales = $event->getLocales();
}
$headers = $request->getHeaders();
if ($headers->has('Accept-Language')) {
foreach ($headers->get('Accept-Language')->getPrioritized() as $locale) {
$locale = $locale->getLanguage();
if (!$lookup) {
return $locale;
}
if (\Locale::lookup($locales, $locale)) {
return $locale;
}
}
}
}
{
public function getI18NGlobalDirs()
{
return array(dirname(__FILE__) . '/fixtures');
}
}
$configuration = new TestConfiguration('test', true, sfConfig::get('sf_test_cache_dir', sys_get_temp_dir()));
$dispatcher = $configuration->getEventDispatcher();
$cache = new sfNoCache();
// ->initialize()
$t->diag('->initialize()');
$i18n = new sfI18N($configuration, $cache);
$dispatcher->notify(new sfEvent(null, 'user.change_culture', array('culture' => 'fr')));
$t->is($i18n->getCulture(), 'fr', '->initialize() connects to the user.change_culture event');
// passing a "culture" option to initialize() should set PHP locale
if (version_compare(PHP_VERSION, '5.3', '<') && class_exists('Locale') && ($en = Locale::lookup(array('en-US'), 'en-US', true)) && ($fr = Locale::lookup(array('fr-FR'), 'fr-FR', true))) {
$i18n = new sfI18N($configuration, $cache, array('culture' => $fr));
$frLocale = localeconv();
$i18n = new sfI18N($configuration, $cache, array('culture' => $en));
$enLocale = localeconv();
$t->isnt(serialize($frLocale), serialize($enLocale), '->initialize() sets the PHP locale when a "culture" option is provided');
} else {
$t->skip('PHP version > 5.2 or Locale class or English and French locales are not installed');
}
// ->getCulture() ->setCulture()
$t->diag('->getCulture() ->setCulture()');
$i18n = new sfI18N($configuration, $cache);
$t->is($i18n->getCulture(), 'en', '->getCulture() returns the current culture');
$i18n->setCulture('fr');
$t->is($i18n->getCulture(), 'fr', '->setCulture() sets the current culture');
// ->__()
{
public function getI18NGlobalDirs()
{
return array(dirname(__FILE__) . '/fixtures');
}
}
$configuration = new TestConfiguration('test', true, sfConfig::get('sf_test_cache_dir', sys_get_temp_dir()));
$dispatcher = $configuration->getEventDispatcher();
$cache = new sfNoCache();
// ->initialize()
$t->diag('->initialize()');
$i18n = new sfI18N($configuration, $cache);
$dispatcher->notify(new sfEvent(null, 'user.change_culture', array('culture' => 'fr')));
$t->is($i18n->getCulture(), 'fr', '->initialize() connects to the user.change_culture event');
// passing a "culture" option to initialize() should set PHP locale
if (class_exists('Locale') && ($en = Locale::lookup(array('en-US'), 'en-US', true)) && ($fr = Locale::lookup(array('fr-FR'), 'fr-FR', true))) {
$i18n = new sfI18N($configuration, $cache, array('culture' => $fr));
$frLocale = localeconv();
$i18n = new sfI18N($configuration, $cache, array('culture' => $en));
$enLocale = localeconv();
$t->isnt(serialize($frLocale), serialize($enLocale), '->initialize() sets the PHP locale when a "culture" option is provided');
} else {
$t->skip('Locale class or English and French locales are not installed');
}
// ->getCulture() ->setCulture()
$t->diag('->getCulture() ->setCulture()');
$i18n = new sfI18N($configuration, $cache);
$t->is($i18n->getCulture(), 'en', '->getCulture() returns the current culture');
$i18n->setCulture('fr');
$t->is($i18n->getCulture(), 'fr', '->setCulture() sets the current culture');
// ->__()
protected function detectMatchingLocale()
{
$this->logger->debug(__FUNCTION__);
// Now iterate through all `detectedLanguages` and stop at the first
// that matches an entry on the `supported_locales` list:
foreach ($this->detectedLanguages as $language) {
// $matchedLocale will contain an empty string if current
// $language did not match any locale in $supportedLocales.
$matchedLocale = \Locale::lookup($this->cfg['supported_locales'], $language);
// Found match:
if (!empty($matchedLocale)) {
$this->locale = $matchedLocale;
break;
}
}
// If no matching locale was found at all:
if (empty($matchedLocale)) {
// falling back to the configured default locale
$this->locale = $this->cfg['default_locale'];
}
$this->logger->debug($this->locale);
//
return $this;
}
// Register events
foreach (config()->events as $event => $class) {
event($event, NULL, $class);
}
/*
if(preg_match_all('/[\-a-z]{2,}/i', getenv('HTTP_ACCEPT_LANGUAGE'), $locales))
{
$locales = $locales[0];
}
*/
// Get locale from user agent
if (isset($_COOKIE['lang'])) {
$preference = $_COOKIE['lang'];
} else {
$preference = Locale::acceptFromHttp(getenv('HTTP_ACCEPT_LANGUAGE'));
}
// Match preferred language to those available, defaulting to generic English
$locale = Locale::lookup(config()->languages, $preference, false, 'en');
// Default Locale
Locale::setDefault($locale);
setlocale(LC_ALL, $locale . '.utf-8');
//putenv("LC_ALL", $locale);
// Default timezone of server
date_default_timezone_set('UTC');
// iconv encoding
iconv_set_encoding("internal_encoding", "UTF-8");
// multibyte encoding
mb_internal_encoding('UTF-8');
// Enable global error handling
set_error_handler(array('\\Micro\\Error', 'handler'));
register_shutdown_function(array('\\Micro\\Error', 'fatal'));
<?php var_dump(Locale::lookup(new stdclass(), 'foo')); var_dump(Locale::lookup(STDIN, 'foo'));
/**
* Searches the language tag list for the best match to the language
*
* @param array $langtag An array containing a list of language tags to compare to locale.
* Maximum 100 items allowed.
* @param array $canonicalize If true, the arguments will be converted to canonical form before matching.
* @param array $default The locale to use if no match is found.
* @return string The closest matching language tag or default value.
*/
public function lookup(array $langtag, $canonicalize = false, $default = '')
{
return IntlLocale::lookup($langtag, $this->getLocale(), $canonicalize, $default);
}
private function detectN2nLocale(array $n2nLocales)
{
$n2nLocale = null;
if (!empty($n2nLocales)) {
$n2nLocale = reset($n2nLocales);
} else {
$n2nLocale = N2nLocale::getDefault();
}
if (!isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
return $n2nLocale;
}
if (null !== ($n2nLocaleId = N2nLocale::acceptFromHttp($_SERVER['HTTP_ACCEPT_LANGUAGE']))) {
if (isset($n2nLocales[$n2nLocaleId])) {
return $n2nLocales[$n2nLocaleId];
}
$n2nLocaleId = \Locale::lookup(array_keys($n2nLocales), $n2nLocaleId);
if ($n2nLocaleId) {
return $n2nLocales[$n2nLocaleId];
}
}
return $n2nLocale;
}
/**
* Set the default locale for this request
*
* @param string $locale The locale desired
*/
public static function setLocale($locale)
{
// Match preferred language to those available, defaulting to generic English
$locale = Locale::lookup(config()->languages, $locale, false, 'en');
Locale::setDefault($locale);
setlocale(LC_ALL, $locale . '.utf-8');
//putenv("LC_ALL", $locale);
}
protected function findLocale($locale)
{
return \Locale::lookup(array_keys($this->moment_locales), $locale, false, 'en-US');
}
/**
* Sets the locale of the application, if this locale is available.
* @param string $locale the new locale.
*/
public function setLocale($locale = null)
{
if (class_exists('\\Locale')) {
$this->locale = \Locale::lookup($this->getAvailableLocales(), $locale, true, $this->getSettings()->locale->default);
}
if (empty($this->locale)) {
$this->locale = $this->getSettings()->locale->default;
}
// Set up locale environment for gettext.
bindtextdomain(self::TEXT_DOMAIN_NAME, self::TEXT_DOMAIN_LOCATION);
bind_textdomain_codeset(self::TEXT_DOMAIN_NAME, 'UTF-8');
textdomain(self::TEXT_DOMAIN_NAME);
putenv('LANG=' . $this->locale);
putenv('LC_MESSAGES=' . $this->locale);
$locale = setlocale(LC_MESSAGES, $this->locale);
Logger::get()->info(sprintf('Locale is now %s [%s] (domain "%s" at %s)', $locale, $this->locale, self::TEXT_DOMAIN_NAME, realpath(self::TEXT_DOMAIN_LOCATION)));
}
