Merge "skins: Remove 'usemsgcache' and deprecate getDynamicStylesheetQuery"

[lhc/web/wiklou.git] / maintenance / dumpLinks.php

diff --git a/maintenance/dumpLinks.php b/maintenance/dumpLinks.php
index dfd1959..6904953 100644 (file)
--- a/maintenance/dumpLinks.php
+++ b/maintenance/dumpLinks.php
@@ -40,26 +40,26 @@ require_once __DIR__ . '/Maintenance.php';
 class DumpLinks extends Maintenance {
        public function __construct() {
                parent::__construct();
-               $this->mDescription = "Quick demo hack to generate a plaintext link dump";
+               $this->addDescription( 'Quick demo hack to generate a plaintext link dump' );
        }
 
        public function execute() {
-               $dbr = wfGetDB( DB_SLAVE );
-               $result = $dbr->select( array( 'pagelinks', 'page' ),
-                       array(
+               $dbr = $this->getDB( DB_REPLICA );
+               $result = $dbr->select( [ 'pagelinks', 'page' ],
+                       [
                                'page_id',
                                'page_namespace',
                                'page_title',
                                'pl_namespace',
-                               'pl_title' ),
-                       array( 'page_id=pl_from' ),
+                               'pl_title' ],
+                       [ 'page_id=pl_from' ],
                        __METHOD__,
-                       array( 'ORDER BY' => 'page_id' ) );
+                       [ 'ORDER BY' => 'page_id' ] );
 
                $lastPage = null;
                foreach ( $result as $row ) {
                        if ( $lastPage != $row->page_id ) {
-                               if ( isset( $lastPage ) ) {
+                               if ( $lastPage !== null ) {
                                        $this->output( "\n" );
                                }
                                $page = Title::makeTitle( $row->page_namespace, $row->page_title );
@@ -69,11 +69,11 @@ class DumpLinks extends Maintenance {
                        $link = Title::makeTitle( $row->pl_namespace, $row->pl_title );
                        $this->output( " " . $link->getPrefixedURL() );
                }
-               if ( isset( $lastPage ) ) {
+               if ( $lastPage !== null ) {
                        $this->output( "\n" );
                }
        }
 }
 
-$maintClass = "DumpLinks";
+$maintClass = DumpLinks::class;
 require_once RUN_MAINTENANCE_IF_MAIN;