99° Helpers for TYPO3

Environment::getSite()

\nn\t3::Environment()->getSite(`$request = NULL`);

Get the current site object. This object can be used to access the configuration from the site YAML file from TYPO3 9 onwards, for example.

In the context of a MiddleWare, the site may not yet be parsed / loaded. In this case, the $request from the MiddleWare can be passed to determine the site.

See also \nn\t3::Settings()->getSiteConfig() to read the site configuration.

\nn\t3::Environment()->getSite();
\nn\t3::Environment()->getSite( $request );

\nn\t3::Environment()->getSite()->getConfiguration();
\nn\t3::Environment()->getSite()->getIdentifier();

| @return \TYPO3\CMS\Core\Site\Entity\Site

Source Code public function getSite ( $request = null )
{
	if (!$request && !\TYPO3\CMS\Core\Core\Environment::isCli()) {
		$request = $this->getRequest();
	}
	// no request set? try getting site by the current pid
	if (!$request) {
		try {
			$pageUid = \nn\t3::Page()->getPid();
			$site = GeneralUtility::makeInstance(SiteFinder::class)->getSiteByPageId($pageUid);
			return $site;
		} catch ( \Exception $e ) {
			return null;
		}
	};
	// try getting site by baseURL
	$site = $request->getAttribute('site');
	if (!$site || is_a($site, \TYPO3\CMS\Core\Site\Entity\NullSite::class)) {
		$matcher = GeneralUtility::makeInstance( SiteMatcher::class );
		$routeResult = $matcher->matchRequest($request);
		$site = $routeResult->getSite();
	}
	// last resort: Just get the first site
	if (!$site || is_a($site, \TYPO3\CMS\Core\Site\Entity\NullSite::class)) {
		$siteFinder = GeneralUtility::makeInstance(SiteFinder::class);
		$sites = $siteFinder->getAllSites();
		$site = reset($sites) ?: null;
	}
	return $site;
}        
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