public function beginRequest($sender, $param)
{
if (null == ($culture = $this->Request['lang'])) {
if (null !== ($cookie = $this->Request->Cookies['lang'])) {
$culture = $cookie->getValue();
}
}
if (is_string($culture)) {
$info = new CultureInfo();
if ($info->validCulture($culture)) {
$this->setCulture($culture);
$this->Response->Cookies[] = new THttpCookie('lang', $culture);
}
}
}
function testCultureList()
{
$allCultures = CultureInfo::getCultures();
$neutralCultures = CultureInfo::getCultures(CultureInfo::NEUTRAL);
$specificCultures = CultureInfo::getCultures(CultureInfo::SPECIFIC);
//there should be 246 cultures all together.
$this->assertEqual(count($allCultures), 246);
$this->assertEqual(count($neutralCultures), 76);
$this->assertEqual(count($specificCultures), 170);
}
/**
* Get a list of languages acceptable by the client browser
* @return array languages ordered in the user browser preferences.
*/
function getLanguages()
{
if ($this->languages !== null) {
return $this->languages;
}
$this->languages = array();
if (!isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
return $this->languages;
}
//$basedir = CultureInfo::dataDir();
//$ext = CultureInfo::fileExt();
$info = new CultureInfo();
foreach (explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']) as $lang) {
// Cut off any q-value that might come after a semi-colon
if ($pos = strpos($lang, ';')) {
$lang = trim(substr($lang, 0, $pos));
}
if (strstr($lang, '-')) {
$codes = explode('-', $lang);
if ($codes[0] == 'i') {
// Language not listed in ISO 639 that are not variants
// of any listed language, which can be registerd with the
// i-prefix, such as i-cherokee
if (count($codes) > 1) {
$lang = $codes[1];
}
} else {
for ($i = 0, $k = count($codes); $i < $k; ++$i) {
if ($i == 0) {
$lang = strtolower($codes[0]);
} else {
$lang .= '_' . strtoupper($codes[$i]);
}
}
}
}
if ($info->validCulture($lang)) {
$this->languages[] = $lang;
}
}
return $this->languages;
}
public function beginRequest($sender, $param)
{
$culture = $this->Request['lang'];
if (null == $culture) {
if (null !== ($cookie = $this->Request->Cookies['lang'])) {
$culture = $cookie->getValue();
}
}
if (is_string($culture)) {
$info = new CultureInfo();
if ($info->validCulture($culture)) {
if (!in_array($culture, explode(";", $this->AvailableCultures))) {
$culture = "en";
}
} else {
$culture = "en";
}
} else {
$culture = "en";
}
$this->setCulture($culture);
$this->Response->Cookies[] = new THttpCookie('lang', $culture);
}
/**
* Set the Culture by using the GET URL.
*/
function init()
{
//initialize other information.
parent::init();
$cookiename = 'I18N_Example_lang';
$culture = null;
//go for the GET URL
if (isset($_GET['lang'])) {
$culture = $_GET['lang'];
}
//set the culture if valid.
if (!empty($culture) && CultureInfo::validCulture($culture)) {
$this->Culture = $culture;
}
}
/**
* Get and set the language setting from/to the cookie.
* @param TEventParameter event parameter.
*/
function onLoad($param)
{
$app = $this->Application->getGlobalization();
$cookiename = $this->ID . '_lang';
if (isset($_COOKIE[$cookiename])) {
$culture = $_COOKIE[$cookiename];
if (CultureInfo::validCulture($culture)) {
$app->Culture = $culture;
}
}
$settings = $this->getSettings();
$app->Culture = $settings['lang'];
setcookie($cookiename, $app->Culture, time() + 604800);
parent::onLoad($param);
}
/**
* @static
* @return array
*/
public static function getAvailableCultures()
{
//FCKeditor's available languages
$fck = self::getFCKeditorsLanguages();
//Prado's available languages
$prado = CultureInfo::getCultures();
//Gets the intersection through comparison
$intersection = array();
foreach ($prado as $p) {
foreach ($fck as $f) {
if (eregi("^" . sql_regcase($p) . "\$", str_replace('-', '_', $f))) {
$intersection[$p] = $f;
}
}
}
unset($fck, $prado);
//Include languages that were not included, but are available.
$intersection['ja'] = 'jp';
$intersection['ja_JP'] = 'jp';
$intersection['ja_JP_TRADITIONAL'] = 'jp';
return $intersection;
}
/**
* Get the localized current culture name.
* @return string localized curreny culture name.
*/
public function getCurrentCulture()
{
$culture = $this->getApplication()->getGlobalization()->getCulture();
$cultureInfo = new CultureInfo($culture);
return $cultureInfo->getNativeName();
}
/**
* Gets the default NumberFormatInfo that is culture-independent
* (invariant).
* @return NumberFormatInfo default NumberFormatInfo.
*/
public static function getInvariantInfo($type = NumberFormatInfo::DECIMAL)
{
static $invariant;
if ($invariant === null) {
$culture = CultureInfo::getInvariantCulture();
$invariant = $culture->NumberFormat;
$invariant->setPattern($type);
}
return $invariant;
}
/**
* Returns the DateTimeFormatInfo associated with the specified culture.
* @param CultureInfo the culture that gets the DateTimeFormat property.
* @return DateTimeFormatInfo DateTimeFormatInfo for the specified
* culture.
*/
function getInstance($culture = null)
{
if ($culture instanceof CultureInfo) {
return $culture->DateTimeFormat;
} else {
if (is_string($culture)) {
$cultureInfo = new CultureInfo($culture);
return $cultureInfo->DateTimeFormat;
} else {
$cultureInfo = CultureInfo::getInvariantCulture();
return $cultureInfo->DateTimeFormat;
}
}
}
/**
* Gets the list of supported cultures filtered by the specified
* culture type. This is an EXPENSIVE function, it needs to traverse
* a list of ICU files in the data directory.
* This function can be called statically.
* @param int culture type, CultureInfo::ALL, CultureInfo::NEUTRAL
* or CultureInfo::SPECIFIC.
* @return array list of culture information available.
*/
static function getCultures($type = CultureInfo::ALL)
{
$dataDir = CultureInfo::dataDir();
$dataExt = CultureInfo::fileExt();
$dir = dir($dataDir);
$neutral = array();
$specific = array();
while (false !== ($entry = $dir->read())) {
if (is_file($dataDir . $entry) && substr($entry, -4) == $dataExt && $entry != 'root' . $dataExt) {
$culture = substr($entry, 0, -4);
if (strlen($culture) == 2) {
$neutral[] = $culture;
} else {
$specific[] = $culture;
}
}
}
$dir->close();
switch ($type) {
case CultureInfo::ALL:
$all = array_merge($neutral, $specific);
sort($all);
return $all;
break;
case CultureInfo::NEUTRAL:
return $neutral;
break;
case CultureInfo::SPECIFIC:
return $specific;
break;
}
}
/**
* @covers Xmlnuke\Core\Locale\CultureInfo::getDoubleVal
* @todo Implement testGetDoubleVal().
*/
public function testGetDoubleVal()
{
$this->assertEquals(1234.56, $this->object->getDoubleVal('1234.56'));
$this->assertEquals(1234.0, $this->object->getDoubleVal('1234,56'));
$this->assertEquals(1234.0, $this->object->getDoubleVal('1234'));
}
function test_missing_english_names_returns_culture_code()
{
$culture = new CultureInfo('iw');
$this->assertEquals($culture->getEnglishName(), 'iw');
}
