/**
* @param CanonicalUrlEvent $event
*/
public function generateUrlCanonical(CanonicalUrlEvent $event)
{
if ($event->getUrl() !== null) {
return;
}
$parseUrlByCurrentLocale = $this->getParsedUrlByCurrentLocale();
if (empty($parseUrlByCurrentLocale['host'])) {
return;
}
// Be sure to use the proper domain name
$canonicalUrl = $parseUrlByCurrentLocale['scheme'] . '://' . $parseUrlByCurrentLocale['host'];
// preserving a potential subdirectory, e.g. http://somehost.com/mydir/index.php/...
$canonicalUrl .= $this->request->getBaseUrl();
// Remove script name from path, e.g. http://somehost.com/index.php/...
$canonicalUrl = preg_replace("!/index(_dev)?\\.php!", '', $canonicalUrl);
$path = $this->request->getPathInfo();
if (!empty($path) && $path != "/") {
$canonicalUrl .= $path;
$canonicalUrl = rtrim($canonicalUrl, '/');
} else {
$queryString = $this->request->getQueryString();
if (!empty($queryString)) {
$canonicalUrl .= '/?' . $queryString;
}
}
$event->setUrl($canonicalUrl);
}
/**
* @param CanonicalUrlEvent $event
*/
public function generateUrlCanonical(CanonicalUrlEvent $event)
{
$preUrl = null;
$url = null;
$uri = $this->request->getUri();
$parseUrlByCurrentLocale = $this->getParseUrlByCurrentLocale();
if (!empty($uri) && false !== ($parse = parse_url($uri))) {
// test if current domain equal lang domain
if ($parse['host'] !== $parseUrlByCurrentLocale['host']) {
$preUrl = $parseUrlByCurrentLocale['scheme'] . '://' . $parseUrlByCurrentLocale['host'];
}
if (strpos($parse['path'], '/index.php') > -1) {
$path = explode('/index.php', $parse['path']);
$url = $path[1];
} elseif (strpos($parse['path'], '/index_dev.php') > -1) {
$path = explode('/index_dev.php', $parse['path']);
$url = $path[1];
} elseif ($parse['path'] !== '/') {
$url = $parse['path'];
}
}
if (empty($url)) {
$url = '/?' . $this->request->getQueryString();
}
$event->setUrl($preUrl . $url);
}
public function testOverrideCanonicalEvent()
{
$canonicalUrlListener = new CanonicalUrlListener(Request::create('https://myhost.com/test'));
$event = new CanonicalUrlEvent();
// override canonical
$canonical = 'http://myscanonical.com';
$event->setUrl($canonical);
$canonicalUrlListener->generateUrlCanonical($event);
$this->assertEquals($canonical, $event->getUrl());
}
