$this->setHeaders();
$this->outputHeader();
$this->getOutput()->addModuleStyles( 'mediawiki.special' );
+ $this->addHelpLink( 'Help:Protected_pages' );
$request = $this->getRequest();
$type = $request->getVal( $this->IdType );
$size = $request->getIntOrNull( 'size' );
$ns = $request->getIntOrNull( 'namespace' );
- $filters = $request->getArray( 'wpfilters' );
- $filters = is_null( $filters ) ? [] : $filters;
+ $filters = $request->getArray( 'wpfilters', [] );
$indefOnly = in_array( 'indefonly', $filters );
$cascadeOnly = in_array( 'cascadeonly', $filters );
$noRedirect = in_array( 'noredirect', $filters );