StringUtils: Add a utility for checking if a string is a valid regex

[lhc/web/wiklou.git] / includes / specials / SpecialUncategorizedpages.php

diff --git a/includes/specials/SpecialUncategorizedpages.php b/includes/specials/SpecialUncategorizedpages.php
index 9efa803..0b7da7b 100644 (file)
--- a/includes/specials/SpecialUncategorizedpages.php
+++ b/includes/specials/SpecialUncategorizedpages.php
@@ -30,10 +30,12 @@ use MediaWiki\MediaWikiServices;
  * @todo FIXME: Make $requestedNamespace selectable, unify all subclasses into one
  */
 class UncategorizedPagesPage extends PageQueryPage {
+       /** @var int|false */
        protected $requestedNamespace = false;
 
        function __construct( $name = 'Uncategorizedpages' ) {
                parent::__construct( $name );
+               $this->addHelpLink( 'Help:Categories' );
        }
 
        function sortDescending() {