Merge "Fix mime detection of easily-confused-with text/plain formats"

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

diff --git a/maintenance/deleteOrphanedRevisions.php b/maintenance/deleteOrphanedRevisions.php
index f0da9a8..7f1ffe4 100644 (file)
--- a/maintenance/deleteOrphanedRevisions.php
+++ b/maintenance/deleteOrphanedRevisions.php
@@ -24,7 +24,7 @@
  * @todo More efficient cleanup of text records
  */
 
-require_once( __DIR__ . '/Maintenance.php' );
+require_once __DIR__ . '/Maintenance.php';
 
 /**
  * Maintenance script that deletes revisions which refer to a nonexisting page.
@@ -49,13 +49,15 @@ class DeleteOrphanedRevisions extends Maintenance {
 
                # Find all the orphaned revisions
                $this->output( "Checking for orphaned revisions..." );
-               $sql = "SELECT rev_id FROM {$revision} LEFT JOIN {$page} ON rev_page = page_id WHERE page_namespace IS NULL";
+               $sql = "SELECT rev_id FROM {$revision} LEFT JOIN {$page} ON rev_page = page_id "
+                       . "WHERE page_namespace IS NULL";
                $res = $dbw->query( $sql, 'deleteOrphanedRevisions' );
 
                # Stash 'em all up for deletion (if needed)
                $revisions = array();
-               foreach ( $res as $row )
+               foreach ( $res as $row ) {
                        $revisions[] = $row->rev_id;
+               }
                $count = count( $revisions );
                $this->output( "found {$count}.\n" );
 
@@ -79,15 +81,16 @@ class DeleteOrphanedRevisions extends Maintenance {
         * Delete one or more revisions from the database
         * Do this inside a transaction
         *
-        * @param $id Array of revision id values
-        * @param $dbw DatabaseBase class (needs to be a master)
+        * @param array $id Array of revision id values
+        * @param DatabaseBase $dbw DatabaseBase class (needs to be a master)
         */
        private function deleteRevs( $id, &$dbw ) {
-               if ( !is_array( $id ) )
+               if ( !is_array( $id ) ) {
                        $id = array( $id );
+               }
                $dbw->delete( 'revision', array( 'rev_id' => $id ), __METHOD__ );
        }
 }
 
 $maintClass = "DeleteOrphanedRevisions";
-require_once( RUN_MAINTENANCE_IF_MAIN );
+require_once RUN_MAINTENANCE_IF_MAIN;