new file mode 100644
--- /dev/null
+++ b/library/log4php/appenders/LoggerAppenderNull.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * A NullAppender merely exists, it never outputs a message to any device.
+ *
+ * This appender has no configurable parameters.
+ *
+ * @version $Revision: 1343601 $
+ * @package log4php
+ * @subpackage appenders
+ * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
+ * @link http://logging.apache.org/log4php/docs/appenders/null.html Appender documentation
+ */
+class LoggerAppenderNull extends LoggerAppender {
+
+    /**
+     * This appender does not require a layout.
+     */
+    protected $requiresLayout = false;
+
+    /**
+     * Do nothing.
+     *
+     * @param LoggerLoggingEvent $event
+     */
+    public function append(LoggerLoggingEvent $event) {
+    }
+}