/**
* Triggers URL generation for $urlResource and $parameters.
*
* @param mixed $urlResource Type can be anything, depending on the context. It's up to the router to pass the appropriate value to the implementor.
* @param array $parameters Arbitrary hash of parameters to generate a link.
* SiteAccess name can be provided as 'siteaccess' to generate a link to it (cross siteaccess link).
* @param int $referenceType The type of reference to be generated (one of the constants)
*
* @return string
*/
public function generate($urlResource, array $parameters, $referenceType = UrlGeneratorInterface::ABSOLUTE_PATH)
{
$siteAccess = $this->siteAccess;
$requestContext = $this->requestContext;
// Retrieving the appropriate SiteAccess to generate the link for.
if (isset($parameters['siteaccess'])) {
$siteAccess = $this->siteAccessRouter->matchByName($parameters['siteaccess']);
if ($siteAccess instanceof SiteAccess && $siteAccess->matcher instanceof SiteAccess\VersatileMatcher) {
$requestContext = $this->getContextBySimplifiedRequest($siteAccess->matcher->getRequest());
} else {
if ($this->logger) {
$siteAccess = $this->siteAccess;
$this->logger->notice("Could not generate a link using provided 'siteaccess' parameter: {$parameters['siteaccess']}. Generating using current context.");
unset($parameters['siteaccess']);
}
}
}
$url = $this->doGenerate($urlResource, $parameters);
// Add the SiteAccess URI back if needed.
if ($siteAccess && $siteAccess->matcher instanceof SiteAccess\URILexer) {
$url = $siteAccess->matcher->analyseLink($url);
}
$url = $requestContext->getBaseUrl() . $url;
if ($referenceType === UrlGeneratorInterface::ABSOLUTE_URL) {
$url = $this->generateAbsoluteUrl($url, $requestContext);
}
return $url;
}
public function generate($name, $parameters = array(), $referenceType = self::ABSOLUTE_PATH)
{
$siteAccess = $this->siteAccess;
$originalContext = $context = $this->getContext();
$isSiteAccessAware = $this->isSiteAccessAwareRoute($name);
// Retrieving the appropriate SiteAccess to generate the link for.
if (isset($parameters['siteaccess']) && $isSiteAccessAware) {
$siteAccess = $this->siteAccessRouter->matchByName($parameters['siteaccess']);
if ($siteAccess instanceof SiteAccess && $siteAccess->matcher instanceof SiteAccess\VersatileMatcher) {
// Switch request context for link generation.
$context = $this->getContextBySimplifiedRequest($siteAccess->matcher->getRequest());
$this->setContext($context);
} else {
if ($this->logger) {
$siteAccess = $this->siteAccess;
$this->logger->notice("Could not generate a link using provided 'siteaccess' parameter: {$parameters['siteaccess']}. Generating using current context.");
}
}
unset($parameters['siteaccess']);
}
$url = parent::generate($name, $parameters, $referenceType);
// Now putting back SiteAccess URI if needed.
if ($isSiteAccessAware && $siteAccess && $siteAccess->matcher instanceof URILexer) {
if ($referenceType == self::ABSOLUTE_URL || $referenceType == self::NETWORK_PATH) {
$scheme = $context->getScheme();
$port = '';
if ($scheme === 'http' && $this->context->getHttpPort() != 80) {
$port = ':' . $this->context->getHttpPort();
} else {
if ($scheme === 'https' && $this->context->getHttpsPort() != 443) {
$port = ':' . $this->context->getHttpsPort();
}
}
$base = $context->getHost() . $port . $context->getBaseUrl();
} else {
$base = $context->getBaseUrl();
}
$linkUri = $base ? substr($url, strpos($url, $base) + strlen($base)) : $url;
$url = str_replace($linkUri, $siteAccess->matcher->analyseLink($linkUri), $url);
}
// Switch back to original context, for next links generation.
$this->setContext($originalContext);
return $url;
}
/**
* Switches configuration scope to $siteAccessName and returns the new SiteAccess to use for preview.
*
* @param string $siteAccessName
*
* @return SiteAccess
*/
public function changeConfigScope($siteAccessName)
{
$event = new ScopeChangeEvent($this->siteAccessRouter->matchByName($siteAccessName));
$this->eventDispatcher->dispatch(MVCEvents::CONFIG_SCOPE_CHANGE, $event);
return $event->getSiteAccess();
}