Allow the signature button wikitext to be overridden locally

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

diff --git a/maintenance/dumpBackup.php b/maintenance/dumpBackup.php
index 18737a4..d4255a0 100644 (file)
--- a/maintenance/dumpBackup.php
+++ b/maintenance/dumpBackup.php
@@ -31,7 +31,7 @@ class DumpBackup extends BackupDumper {
        function __construct( $args = null ) {
                parent::__construct();
 
-               $this->mDescription = <<<TEXT
+               $this->addDescription( <<<TEXT
 This script dumps the wiki page or logging database into an
 XML interchange wrapper format for export or backup.
 
@@ -40,7 +40,8 @@ XML output is sent to stdout; progress reports are sent to stderr.
 WARNING: this is not a full database dump! It is merely for public export
          of your wiki. For full backup, see our online help at:
          https://www.mediawiki.org/wiki/Backup
-TEXT;
+TEXT
+               );
                $this->stderr = fopen( "php://stderr", "wt" );
                // Actions
                $this->addOption( 'full', 'Dump all revisions of every page' );
@@ -101,7 +102,9 @@ TEXT;
                                $this->fatalError( "Unable to open file {$filename}\n" );
                        }
                        $pages = array_map( 'trim', $pages );
-                       $this->pages = array_filter( $pages, create_function( '$x', 'return $x !== "";' ) );
+                       $this->pages = array_filter( $pages, function ( $x ) {
+                               return $x !== '';
+                       } );
                }
 
                if ( $this->hasOption( 'start' ) ) {