/**
* Determine if the referrer for this request is from a domain within this website's scope
*
* @return boolean
*/
protected function knownReferrer()
{
// Extract referrer
if (empty($_SERVER['HTTP_REFERER'])) {
return false;
}
$hostname = strtolower(parse_url($_SERVER['HTTP_REFERER'], PHP_URL_HOST));
// Check if internal traffic
if ($hostname == strtolower($_SERVER['HTTP_HOST'])) {
return true;
}
// Check configured domains
$domains = Fluent::domains();
return isset($domains[$hostname]);
}
/**
* Test output for helpers in domain mode
*/
public function testDomainsHelpers()
{
Config::inst()->update('Fluent', 'force_domain', true);
// Test Fluent::domains
$this->assertEquals(array('www.example.com', 'www.example.ca', 'www.example.co.nz'), array_keys(Fluent::domains()));
// Test Fluent::default_locale
$usDefault = $this->withURL('www.example.com', '/', '/', function ($test) {
return Fluent::default_locale(true);
});
$this->assertEquals('en_US', $usDefault);
$this->assertEquals('en_US', Fluent::default_locale('www.example.com'));
$this->assertEquals('fr_CA', Fluent::default_locale());
// Test Fluent::domain_for_locale
$this->assertEquals(null, Fluent::domain_for_locale('nl_NL'));
$this->assertEquals('www.example.com', Fluent::domain_for_locale('en_US'));
$this->assertEquals('www.example.com', Fluent::domain_for_locale('es_ES'));
$this->assertEquals('www.example.ca', Fluent::domain_for_locale('fr_CA'));
$this->assertEquals('www.example.co.nz', Fluent::domain_for_locale('en_NZ'));
// Test Fluent::locales
$usLocales = $this->withURL('www.example.com', '/', '/', function ($test) {
return Fluent::locales(true);
});
$this->assertEquals(array('es_ES', 'en_US'), $usLocales);
$this->assertEquals(array('es_ES', 'en_US'), Fluent::locales('www.example.com'));
$this->assertEquals(array('fr_CA', 'en_NZ', 'en_US', 'es_ES'), Fluent::locales());
Config::inst()->update('Fluent', 'force_domain', false);
}