Merge "mediawiki.widgets: Remove use of bind() for lexical 'this' binding"

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

diff --git a/maintenance/purgeParserCache.php b/maintenance/purgeParserCache.php
index 1c41798..5d085a8 100644 (file)
--- a/maintenance/purgeParserCache.php
+++ b/maintenance/purgeParserCache.php
@@ -22,7 +22,7 @@
  * @ingroup Maintenance
  */
 
-require( __DIR__ . '/Maintenance.php' );
+require __DIR__ . '/Maintenance.php';
 
 /**
  * Maintenance script to remove old objects from the parser cache.
@@ -30,14 +30,15 @@ require( __DIR__ . '/Maintenance.php' );
  * @ingroup Maintenance
  */
 class PurgeParserCache extends Maintenance {
-       var $lastProgress;
+       public $lastProgress;
 
        function __construct() {
                parent::__construct();
                $this->addDescription( "Remove old objects from the parser cache. " .
                        "This only works when the parser cache is in an SQL database." );
                $this->addOption( 'expiredate', 'Delete objects expiring before this date.', false, true );
-               $this->addOption( 'age',
+               $this->addOption(
+                       'age',
                        'Delete objects created more than this many seconds ago, assuming $wgParserCacheExpireTime ' .
                                'has been consistent.',
                        false, true );
@@ -52,21 +53,19 @@ class PurgeParserCache extends Maintenance {
                        global $wgParserCacheExpireTime;
                        $date = wfTimestamp( TS_MW, time() + $wgParserCacheExpireTime - intval( $inputAge ) );
                } else {
-                       echo "Must specify either --expiredate or --age\n";
-                       exit( 1 );
+                       $this->error( "Must specify either --expiredate or --age", 1 );
                }
 
                $english = Language::factory( 'en' );
-               echo "Deleting objects expiring before " . $english->timeanddate( $date ) . "\n";
+               $this->output( "Deleting objects expiring before " . $english->timeanddate( $date ) . "\n" );
 
                $pc = wfGetParserCacheStorage();
-               $success = $pc->deleteObjectsExpiringBefore( $date, array( $this, 'showProgress' ) );
+               $success = $pc->deleteObjectsExpiringBefore( $date, [ $this, 'showProgress' ] );
                if ( !$success ) {
-                       echo "\nCannot purge this kind of parser cache.\n";
-                       exit( 1 );
+                       $this->error( "\nCannot purge this kind of parser cache.", 1 );
                }
                $this->showProgress( 100 );
-               echo "\nDone\n";
+               $this->output( "\nDone\n" );
        }
 
        function showProgress( $percent ) {
@@ -77,10 +76,10 @@ class PurgeParserCache extends Maintenance {
                $this->lastProgress = $percentString;
 
                $stars = floor( $percent / 2 );
-               echo '[' . str_repeat( '*', $stars ), str_repeat( '.', 50 - $stars ) . '] ' .
-                       "$percentString%\r";
-
+               $this->output( '[' . str_repeat( '*', $stars ) . str_repeat( '.', 50 - $stars ) . '] ' .
+                       "$percentString%\r" );
        }
 }
+
 $maintClass = 'PurgeParserCache';
-require_once( RUN_MAINTENANCE_IF_MAIN );
+require_once RUN_MAINTENANCE_IF_MAIN;