/**
* Returns parsed Factbox content from either the OutputPage property
* or from the Cache
*
* @since 1.9
*
* @param OutputPage $outputPage
*
* @return string
*/
public function retrieveContent(OutputPage $outputPage)
{
$text = '';
$title = $outputPage->getTitle();
if ($title instanceof Title && ($title->isSpecialPage() || !$title->exists())) {
return $text;
}
if (isset($outputPage->mSMWFactboxText)) {
$text = $outputPage->mSMWFactboxText;
} elseif ($title instanceof Title) {
$key = $this->cacheFactory->getFactboxCacheKey($title->getArticleID());
$content = $this->retrieveFromCache($key);
$text = isset($content['text']) ? $content['text'] : '';
}
return $text;
}
