library/log4php/appenders/LoggerAppenderEcho.php
author Markus Bröker <broeker.markus@googlemail.com>
Fri, 13 Nov 2015 22:28:59 +0100
changeset 21 4d61a248fd41
parent 0 4869aea77e21
permissions -rw-r--r--
Anpassungen nach der Live-Stellung

<?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.
 */

/**
 * LoggerAppenderEcho uses the PHP echo() function to output events.
 *
 * This appender uses a layout.
 *
 * ## Configurable parameters: ##
 *
 * - **htmlLineBreaks** - If set to true, a <br /> element will be inserted
 *     before each line break in the logged message. Default is false.
 *
 * @version $Revision: 1337820 $
 * @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/echo.html Appender documentation
 */
class LoggerAppenderEcho extends LoggerAppender {
    /**
     * Used to mark first append. Set to false after first append.
     * @var boolean
     */
    protected $firstAppend = true;

    /**
     * If set to true, a <br /> element will be inserted before each line
     * break in the logged message. Default value is false. @var boolean
     */
    protected $htmlLineBreaks = false;

    public function close() {
        if ($this->closed != true) {
            if (!$this->firstAppend) {
                echo $this->layout->getFooter();
            }
        }
        $this->closed = true;
    }

    public function append(LoggerLoggingEvent $event) {
        if ($this->layout !== null) {
            if ($this->firstAppend) {
                echo $this->layout->getHeader();
                $this->firstAppend = false;
            }
            $text = $this->layout->format($event);

            if ($this->htmlLineBreaks) {
                $text = nl2br($text);
            }
            echo $text;
        }
    }

    /**
     * Sets the 'htmlLineBreaks' parameter.
     * @param boolean $value
     */
    public function setHtmlLineBreaks($value) {
        $this->setBoolean('htmlLineBreaks', $value);
    }

    /**
     * Returns the 'htmlLineBreaks' parameter.
     * @returns boolean
     */
    public function getHtmlLineBreaks() {
        return $this->htmlLineBreaks;
    }
}