MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / maintenance / checkBadRedirects.php

diff --git a/maintenance/checkBadRedirects.php b/maintenance/checkBadRedirects.php
index 52bfa65acc5df205f1baffd26b26345ce43cd39d..6eafc96ec5ec7765a6062f8e45990ceee0909df6 100644 (file)
--- a/maintenance/checkBadRedirects.php
+++ b/maintenance/checkBadRedirects.php
@@ -1,7 +1,6 @@
 <?php
 /**
- * CheckBadRedirects - See if pages marked as being redirects
- * really are.
+ * Check that pages marked as being redirects really are.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -22,39 +21,44 @@
  * @ingroup Maintenance
  */
 
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+require_once __DIR__ . '/Maintenance.php';
 
+/**
+ * Maintenance script to check that pages marked as being redirects really are.
+ *
+ * @ingroup Maintenance
+ */
 class CheckBadRedirects extends Maintenance {
        public function __construct() {
                parent::__construct();
-               $this->mDescription = "Look for bad redirects";
+               $this->addDescription( 'Check for bad redirects' );
        }
 
        public function execute() {
                $this->output( "Fetching redirects...\n" );
-               $dbr = wfGetDB( DB_SLAVE );
+               $dbr = $this->getDB( DB_REPLICA );
                $result = $dbr->select(
-                       array( 'page' ),
-                       array( 'page_namespace', 'page_title', 'page_latest' ),
-                       array( 'page_is_redirect' => 1 ) );
+                       [ 'page' ],
+                       [ 'page_namespace', 'page_title', 'page_latest' ],
+                       [ 'page_is_redirect' => 1 ] );
 
                $count = $result->numRows();
-               $this->output( "Found $count total redirects.\n" .
-                                               "Looking for bad redirects:\n\n" );
+               $this->output( "Found $count redirects.\n" .
+                       "Checking for bad redirects:\n\n" );
 
                foreach ( $result as $row ) {
                        $title = Title::makeTitle( $row->page_namespace, $row->page_title );
                        $rev = Revision::newFromId( $row->page_latest );
                        if ( $rev ) {
-                               $target = Title::newFromRedirect( $rev->getText() );
+                               $target = $rev->getContent()->getRedirectTarget();
                                if ( !$target ) {
                                        $this->output( $title->getPrefixedText() . "\n" );
                                }
                        }
                }
-               $this->output( "\ndone.\n" );
+               $this->output( "\nDone.\n" );
        }
 }
 
 $maintClass = "CheckBadRedirects";
-require_once( RUN_MAINTENANCE_IF_MAIN );
+require_once RUN_MAINTENANCE_IF_MAIN;