1 <?php

     2 /**

     3  * Licensed to the Apache Software Foundation (ASF) under one or more

     4  * contributor license agreements. See the NOTICE file distributed with

     5  * this work for additional information regarding copyright ownership.

     6  * The ASF licenses this file to You under the Apache License, Version 2.0

     7  * (the "License"); you may not use this file except in compliance with

     8  * the License. You may obtain a copy of the License at

     9  *

    10  *       http://www.apache.org/licenses/LICENSE-2.0

    11  *

    12  * Unless required by applicable law or agreed to in writing, software

    13  * distributed under the License is distributed on an "AS IS" BASIS,

    14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    15  * See the License for the specific language governing permissions and

    16  * limitations under the License.

    17  */

    18 

    19 /**

    20  * A NullAppender merely exists, it never outputs a message to any device.

    21  *

    22  * This appender has no configurable parameters.

    23  *

    24  * @version $Revision: 1343601 $

    25  * @package log4php

    26  * @subpackage appenders

    27  * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0

    28  * @link http://logging.apache.org/log4php/docs/appenders/null.html Appender documentation

    29  */

    30 class LoggerAppenderNull extends LoggerAppender {

    31 

    32     /**

    33      * This appender does not require a layout.

    34      */

    35     protected $requiresLayout = false;

    36 

    37     /**

    38      * Do nothing.

    39      *

    40      * @param LoggerLoggingEvent $event

    41      */

    42     public function append(LoggerLoggingEvent $event) {

    43     }

    44 }