Added a separate error message for mkdir failures

[lhc/web/wiklou.git] / includes / cache / ObjectFileCache.php

diff --git a/includes/cache/ObjectFileCache.php b/includes/cache/ObjectFileCache.php
index dc5f9f6..c7ef044 100644 (file)
--- a/includes/cache/ObjectFileCache.php
+++ b/includes/cache/ObjectFileCache.php
@@ -1,14 +1,36 @@
 <?php
 /**
- * Contain the ObjectFileCache class
+ * Object cache in the file system.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
  * @file
  * @ingroup Cache
  */
-abstract class ObjectFileCache extends FileCacheBase {
+
+/**
+ * Object cache in the file system.
+ *
+ * @ingroup Cache
+ */
+class ObjectFileCache extends FileCacheBase {
        /**
         * Construct an ObjectFileCache from a key and a type
-        * @param $key string
-        * @param $type string
+        * @param string $key
+        * @param string $type
         * @return ObjectFileCache
         */
        public static function newFromKey( $key, $type ) {
@@ -16,7 +38,6 @@ abstract class ObjectFileCache extends FileCacheBase {
 
                $cache->mKey = (string)$key;
                $cache->mType = (string)$type;
-               $cache->mExt = 'cache';
 
                return $cache;
        }