Merge "Follow-up 3535a5f327: Remove old CSS now caches have expired"

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

diff --git a/includes/specials/SpecialLonelypages.php b/includes/specials/SpecialLonelypages.php
index 33f291b..ca3f4da 100644 (file)
--- a/includes/specials/SpecialLonelypages.php
+++ b/includes/specials/SpecialLonelypages.php
@@ -21,6 +21,8 @@
  * @ingroup SpecialPage
  */
 
+use MediaWiki\MediaWikiServices;
+
 /**
  * A special page looking for articles with no article linking to them,
  * thus being lonely.
@@ -28,7 +30,6 @@
  * @ingroup SpecialPage
  */
 class LonelyPagesPage extends PageQueryPage {
-
        function __construct( $name = 'Lonelypages' ) {
                parent::__construct( $name );
        }
@@ -50,35 +51,53 @@ class LonelyPagesPage extends PageQueryPage {
        }
 
        function getQueryInfo() {
-               return array(
-                       'tables' => array( 'page', 'pagelinks',
-                                       'templatelinks' ),
-                       'fields' => array( 'namespace' => 'page_namespace',
-                                       'title' => 'page_title',
-                                       'value' => 'page_title' ),
-                       'conds' => array( 'pl_namespace IS NULL',
-                                       'page_namespace' => MWNamespace::getContentNamespaces(),
-                                       'page_is_redirect' => 0,
-                                       'tl_namespace IS NULL' ),
-                       'join_conds' => array(
-                                       'pagelinks' => array(
-                                               'LEFT JOIN', array(
-                                               'pl_namespace = page_namespace',
-                                               'pl_title = page_title' ) ),
-                                       'templatelinks' => array(
-                                               'LEFT JOIN', array(
-                                               'tl_namespace = page_namespace',
-                                               'tl_title = page_title' ) ) )
-               );
+               $tables = [ 'page', 'pagelinks', 'templatelinks' ];
+               $conds = [
+                       'pl_namespace IS NULL',
+                       'page_namespace' => MediaWikiServices::getInstance()->getNamespaceInfo()->
+                               getContentNamespaces(),
+                       'page_is_redirect' => 0,
+                       'tl_namespace IS NULL'
+               ];
+               $joinConds = [
+                       'pagelinks' => [
+                               'LEFT JOIN', [
+                                       'pl_namespace = page_namespace',
+                                       'pl_title = page_title'
+                               ]
+                       ],
+                       'templatelinks' => [
+                               'LEFT JOIN', [
+                                       'tl_namespace = page_namespace',
+                                       'tl_title = page_title'
+                               ]
+                       ]
+               ];
+
+               // Allow extensions to modify the query
+               Hooks::run( 'LonelyPagesQuery', [ &$tables, &$conds, &$joinConds ] );
+
+               return [
+                       'tables' => $tables,
+                       'fields' => [
+                               'namespace' => 'page_namespace',
+                               'title' => 'page_title',
+                               'value' => 'page_title'
+                       ],
+                       'conds' => $conds,
+                       'join_conds' => $joinConds
+               ];
        }
 
        function getOrderFields() {
                // For some crazy reason ordering by a constant
                // causes a filesort in MySQL 5
-               if( count( MWNamespace::getContentNamespaces() ) > 1 ) {
-                       return array( 'page_namespace', 'page_title' );
+               if ( count( MediaWikiServices::getInstance()->getNamespaceInfo()->
+                       getContentNamespaces() ) > 1
+               ) {
+                       return [ 'page_namespace', 'page_title' ];
                } else {
-                       return array( 'page_title' );
+                       return [ 'page_title' ];
                }
        }