/**
* Constructor from a page id
- * @param $id Int article ID to load
+ * @param int $id article ID to load
* @return CategoryPage|null
*/
public static function newFromID( $id ) {
$diffOnly = $request->getBool( 'diffonly',
$this->getContext()->getUser()->getOption( 'diffonly' ) );
- if ( isset( $diff ) && $diffOnly ) {
+ if ( $diff !== null && $diffOnly ) {
parent::view();
return;
}
unset( $reqArray["from"] );
unset( $reqArray["to"] );
- $viewer = new $this->mCategoryViewerClass( $this->getContext()->getTitle(), $this->getContext(), $from, $until, $reqArray );
+ $viewer = new $this->mCategoryViewerClass(
+ $this->getContext()->getTitle(),
+ $this->getContext(),
+ $from,
+ $until,
+ $reqArray
+ );
$this->getContext()->getOutput()->addHTML( $viewer->getHTML() );
}
}