Merge "'lang' attrib in #mw-content-text should be set to variant code."

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

diff --git a/maintenance/Maintenance.php b/maintenance/Maintenance.php
index ec2f4a3..69d1131 100644 (file)
--- a/maintenance/Maintenance.php
+++ b/maintenance/Maintenance.php
@@ -20,23 +20,24 @@
  * @defgroup Maintenance Maintenance
  */
 
+// Make sure we're on PHP5.3.2 or better
+if ( !function_exists( 'version_compare' ) || version_compare( PHP_VERSION, '5.3.2' ) < 0 ) {
+       // We need to use dirname( __FILE__ ) here cause __DIR__ is PHP5.3+
+       require_once( dirname( __FILE__ ) . '/../includes/PHPVersionError.php' );
+       wfPHPVersionError( 'cli' );
+}
+
 /**
  * @defgroup MaintenanceArchive Maintenance archives
  * @ingroup Maintenance
  */
 
 // Define this so scripts can easily find doMaintenance.php
-define( 'RUN_MAINTENANCE_IF_MAIN', dirname( __FILE__ ) . '/doMaintenance.php' );
+define( 'RUN_MAINTENANCE_IF_MAIN', __DIR__ . '/doMaintenance.php' );
 define( 'DO_MAINTENANCE', RUN_MAINTENANCE_IF_MAIN ); // original name, harmless
 
 $maintClass = false;
 
-// Make sure we're on PHP5 or better
-if ( !function_exists( 'version_compare' ) || version_compare( PHP_VERSION, '5.2.3' ) < 0 ) {
-       require_once( dirname( __FILE__ ) . '/../includes/PHPVersionError.php' );
-       wfPHPVersionError( 'cli' );
-}
-
 /**
  * Abstract maintenance class for quickly writing and churning out
  * maintenance scripts with minimal effort. All that _must_ be defined
@@ -101,7 +102,10 @@ abstract class Maintenance {
        // Generic options which might or not be supported by the script
        private $mDependantParameters = array();
 
-       // Used by getDD() / setDB()
+       /**
+        * Used by getDD() / setDB()
+        * @var DatabaseBase
+        */
        private $mDb = null;
 
        /**
@@ -120,7 +124,7 @@ abstract class Maintenance {
                global $IP;
                $IP = strval( getenv( 'MW_INSTALL_PATH' ) ) !== ''
                        ? getenv( 'MW_INSTALL_PATH' )
-                       : realpath( dirname( __FILE__ ) . '/..' );
+                       : realpath( __DIR__ . '/..' );
 
                $this->addDefaultParams();
                register_shutdown_function( array( $this, 'outputChanneled' ), false );
@@ -297,6 +301,9 @@ abstract class Maintenance {
                return rtrim( $input );
        }
 
+       /**
+        * @return bool
+        */
        public function isQuiet() {
                return $this->mQuiet;
        }
@@ -314,11 +321,7 @@ abstract class Maintenance {
                }
                if ( $channel === null ) {
                        $this->cleanupChanneled();
-                       if( php_sapi_name() == 'cli' ) {
-                               fwrite( STDOUT, $out );
-                       } else {
-                               print( $out );
-                       }
+                       print( $out );
                } else {
                        $out = preg_replace( '/\n\z/', '', $out );
                        $this->outputChanneled( $out, $channel );
@@ -352,11 +355,7 @@ abstract class Maintenance {
         */
        public function cleanupChanneled() {
                if ( !$this->atLineStart ) {
-                       if( php_sapi_name() == 'cli' ) {
-                               fwrite( STDOUT, "\n" );
-                       } else {
-                               print "\n";
-                       }
+                       print "\n";
                        $this->atLineStart = true;
                }
        }
@@ -375,31 +374,17 @@ abstract class Maintenance {
                        return;
                }
 
-               $cli = php_sapi_name() == 'cli';
-
                // End the current line if necessary
                if ( !$this->atLineStart && $channel !== $this->lastChannel ) {
-                       if( $cli ) {
-                               fwrite( STDOUT, "\n" );
-                       } else {
-                               print "\n";
-                       }
+                       print "\n";
                }
 
-               if( $cli ) {
-                       fwrite( STDOUT, $msg );
-               } else {
-                       print $msg;
-               }
+               print $msg;
 
                $this->atLineStart = false;
                if ( $channel === null ) {
                        // For unchanneled messages, output trailing newline immediately
-                       if( $cli ) {
-                               fwrite( STDOUT, "\n" );
-                       } else {
-                               print "\n";
-                       }
+                       print "\n";
                        $this->atLineStart = true;
                }
                $this->lastChannel = $channel;
@@ -951,7 +936,7 @@ abstract class Maintenance {
        public function purgeRedundantText( $delete = true ) {
                # Data should come off the master, wrapped in a transaction
                $dbw = $this->getDB( DB_MASTER );
-               $dbw->begin();
+               $dbw->begin( __METHOD__ );
 
                $tbl_arc = $dbw->tableName( 'archive' );
                $tbl_rev = $dbw->tableName( 'revision' );
@@ -996,7 +981,7 @@ abstract class Maintenance {
                }
 
                # Done
-               $dbw->commit();
+               $dbw->commit( __METHOD__ );
        }
 
        /**
@@ -1004,7 +989,7 @@ abstract class Maintenance {
         * @return string
         */
        protected function getDir() {
-               return dirname( __FILE__ );
+               return __DIR__;
        }
 
        /**
@@ -1025,9 +1010,9 @@ abstract class Maintenance {
        protected static function getCoreScripts() {
                if ( !self::$mCoreScripts ) {
                        $paths = array(
-                               dirname( __FILE__ ),
-                               dirname( __FILE__ ) . '/language',
-                               dirname( __FILE__ ) . '/storage',
+                               __DIR__,
+                               __DIR__ . '/language',
+                               __DIR__ . '/storage',
                        );
                        self::$mCoreScripts = array();
                        foreach ( $paths as $p ) {