/**
* Finds an article match and sets the value in the search config
* @see WikiaSearchTest::testGetArticleMatch
* @see WikiaSearchTest::testGetArticleMatchWithNoMatch
* @see WikiaSearchTest::testGetArticleMatchWithMatchFirstCall
* @see WikiaSearchTest::testGetArticleMatchWithMatchFirstCallMismatchedNamespaces
* @param WikiaSearchConfig $config
* @return WikiaSearchArticleMatch|null
*/
public function getArticleMatch(WikiaSearchConfig $config)
{
wfProfileIn(__METHOD__);
if ($config->hasArticleMatch()) {
return $config->getArticleMatch();
}
$term = $config->getOriginalQuery();
$searchEngine = F::build('SearchEngine');
$title = $searchEngine->getNearMatch($term);
if ($title !== null && in_array($title->getNamespace(), $config->getNamespaces())) {
$article = F::build('Article', array($title, RequestContext::getMain()), 'newFromTitle');
$articleMatch = F::build('WikiaSearchArticleMatch', array($article));
$config->setArticleMatch($articleMatch);
wfProfileOut(__METHOD__);
return $articleMatch;
}
wfProfileOut(__METHOD__);
return null;
}
