| public getTargetContext ( $request, &$journalsCount = null ) : mixed | ||
| $request | Request | |
| $journalsCount | int Optional reference to receive journals count | |
| 리턴 | mixed | Either a Journal or null if none could be determined. |
function getTargetContext($request, &$journalsCount = null)
{
// Get the requested path.
$router = $request->getRouter();
$requestedPath = $router->getRequestedContextPath($request);
if ($requestedPath === 'index' || $requestedPath === '') {
// No journal requested. Check how many journals the site has.
$journalDao = DAORegistry::getDAO('JournalDAO');
/* @var $journalDao JournalDAO */
$journals = $journalDao->getAll(true);
$journalsCount = $journals->getCount();
$journal = null;
if ($journalsCount === 1) {
// Return the unique journal.
$journal = $journals->next();
}
if (!$journal && $journalsCount > 1) {
// Get the site redirect.
$journal = $this->getSiteRedirectContext($request);
}
} else {
// Return the requested journal.
$journal = $router->getContext($request);
}
if (is_a($journal, 'Journal')) {
return $journal;
}
return null;
}