public function exists($url)
{
$url = MsRouteHelper::sanitizeUrl($url);
$sites = array();
foreach ($this->all() as $site) {
$sites[] = $site->url;
}
return in_array($url, $sites);
}
public static function render()
{
if (!isset($_SESSION['routing'])) {
global $c;
Loader::model('multisite_domain', 'multisite');
$site = new MultiSiteDomain();
$hostname = MsRouteHelper::getHost();
$requestPath = $c ? $c->getCollectionPath() : '';
// Only filter URLs that exist as sites
if ($site->exists($hostname)) {
$site->load('url LIKE ?', '%' . $hostname . '%');
$homePage = Page::getByID($site->home_id);
if (!$requestPath) {
// Need a little logic to make sure we don't render 404s
$path = explode('?', $homePage->getCollectionPath() . $_SERVER['REQUEST_URI']);
$path = $path[0];
// don't include any URL parameters here
if ($path == $homePage->getCollectionPath() . '/') {
// render the home page
$c = $homePage;
self::renderPage($c, $site);
} else {
// render the subpages
$c = Page::getByPath($path);
self::renderPage($c, $site);
}
} else {
if (strpos($requestPath, $homePage->getCollectionPath()) !== false) {
$newPath = str_replace($homePage->getCollectionPath(), '', $requestPath);
header('Location: ' . $newPath);
} else {
$requestPath = $homePage->getCollectionPath() . $requestPath;
$c = Page::getByPath($requestPath);
if (!$c->getCollectionID()) {
// force a 404
header('HTTP/1.0 404 Not Found');
$c = Page::getByPath('/page_not_found');
}
self::renderPage($c, $site);
}
}
}
} else {
unset($_SESSION['routing']);
}
}
