MDL-34607 Folder: Remove any sort order during upgrade

2012-09-21 09:56:52 +08:00
parent 7be6c09db5
commit 7ae2136b3f
1 changed files with 10 additions and 0 deletions
@@ -959,5 +959,15 @@ function xmldb_main_upgrade($oldversion) {
        upgrade_main_savepoint(true, 2012062501.14);
    }

+    if ($oldversion < 2012062502.02) {
+        // Some folders still have a sortorder set, which is used for main files but is not
+        // supported by the folder resource. We reset the value here.
+        $sql = 'UPDATE {files} SET sortorder = ? WHERE component = ? AND filearea = ? AND sortorder <> ?';
+        $DB->execute($sql, array(0, 'mod_folder', 'content', 0));
+
+        // Main savepoint reached.
+        upgrade_main_savepoint(true, 2012062502.02);
+    }
+
    return true;
 }