* @author Roan Kattouw
*/
+use Wikimedia\Rdbms\Database;
+use Wikimedia\Rdbms\IDatabase;
+
/**
* Abstraction for ResourceLoader modules which pull from wiki pages
*
protected function getContent( $titleText ) {
$title = Title::newFromText( $titleText );
if ( !$title ) {
- return null;
+ return null; // Bad title
}
// If the page is a redirect, follow the redirect.
$content = $this->getContentObj( $title );
$title = $content ? $content->getUltimateRedirectTarget() : null;
if ( !$title ) {
- return null;
+ return null; // Dead redirect
}
}
} elseif ( $handler->isSupportedFormat( CONTENT_FORMAT_JAVASCRIPT ) ) {
$format = CONTENT_FORMAT_JAVASCRIPT;
} else {
- return null;
+ return null; // Bad content model
}
$content = $this->getContentObj( $title );
if ( !$content ) {
- return null;
+ return null; // No content found
}
return $content->serialize( $format );
/**
* @param ResourceLoaderContext $context
- * @return string
+ * @return string JavaScript code
*/
public function getScript( ResourceLoaderContext $context ) {
$scripts = '';