/**
* Create the locale-service
*
* @param \Zend\ServiceManager\ServiceLocatorInterface $serviceLocator
* @return \Zork\I18n\Locale\Locale
*/
public function createService(ServiceLocatorInterface $serviceLocator)
{
// Configure the locale
$config = $serviceLocator->get('Configuration');
$srvConfig = isset($config['locale']) ? $config['locale'] : array();
return Locale::factory($srvConfig);
}
/**
* Test accept from http
*/
public function testAccesptFromHttp()
{
$locale = Locale::factory(array('default' => 'en', 'available' => array('en' => true, 'fr' => true, 'de' => true)));
$this->assertEquals('en', $locale->acceptFromHttp(null));
$this->assertEquals('fr', $locale->acceptFromHttp('fr'));
$this->assertEquals('fr', $locale->acceptFromHttp('fr, *;q=0.1'));
$this->assertEquals('fr', $locale->acceptFromHttp('fr, de;q=0.8, *;q=0.1'));
$this->assertEquals('de', $locale->acceptFromHttp('fr;q=0.8, de, *;q=0.1'));
$this->assertEquals('de', $locale->acceptFromHttp('hu-HU, de;q=0.8, *;q=0.1'));
$this->assertEquals('de', $locale->acceptFromHttp('hu, de-DE;q=0.8, *;q=0.1'));
$this->assertEquals('en', $locale->acceptFromHttp('hu, no;q=0.8, *;q=0.1'));
}
/**
* Get the most suitable locale from HTTP Accept-Language header
*
* @param string $header
* @param array $available
* @return string
*/
public function acceptFromHttp($header, array $available = null)
{
if (empty($available)) {
$available = $this->getAvailableLocales();
}
while (!empty($header)) {
$locale = IntlLocale::acceptFromHttp($header);
// @codeCoverageIgnoreStart
if (empty($locale)) {
break;
}
// @codeCoverageIgnoreEnd
$locale = preg_replace('/[_-]POSIX$/i', '', $locale);
$normalized = static::normalizeLocale($locale);
if (in_array($normalized, $available)) {
return $normalized;
}
$primary = IntlLocale::getPrimaryLanguage($normalized);
if (in_array($primary, $available)) {
return $primary;
}
$newHeader = preg_replace(array('/\\s+/', '/(^|,)(' . static::pregQuote($locale, '/') . '[^;,]*|' . static::pregQuote($primary, '/') . '|\\*)' . '(;[^,]*)?(,|$)/i', '/[,;]$/'), array('', '$1', ''), $header);
if ($newHeader == $header) {
break;
}
$header = $newHeader;
}
return $this->getDefault();
}
/**
* Sets up the fixture, for example, open a network connection.
* This method is called before a test is executed.
*/
public function setUp()
{
$this->previousLocale = IntlLocale::getDefault();
static::$locale->setCurrent('en_US');
parent::setUp();
}
