source: branches/comu-ver2/data/module/log4php/php5/log4php/LoggerLog.php @ 18220

Revision 18220, 2.6 KB checked in by yokkuns, 11 years ago (diff)

#149 ロガークラス作成

Line 
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 * @package log4php
20 */
21
22/**
23 * @ignore
24 */
25if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__));
26
27/**
28 * Helper class for internal logging
29 *
30 * <p>It uses php {@link PHP_MANUAL#trigger_error trigger_error()} function
31 * to output messages.</p>
32 * <p>You need to recode methods to output messages in a different way.</p>
33 *
34 * @author  Marco Vassura
35 * @version $Revision: 635069 $
36 * @package log4php
37 */
38class LoggerLog {
39
40        protected static $debug = false;
41
42    /**
43     * Log if debug is enabled.
44     *
45     * Log using php {@link PHP_MANUAL#trigger_error trigger_error()} function
46     * with E_USER_NOTICE level by default.
47     *
48     * @param string $message log message
49     * @param integer $errLevel level to log
50     * @static
51     */
52    public static function log($message, $errLevel = E_USER_NOTICE)
53    {
54        if (LoggerLog::internalDebugging())
55            trigger_error($message, $errLevel);
56    }
57   
58    public static function internalDebugging($value = null)
59    {
60        if (is_bool($value))
61            self::$debug = $value;
62        return self::$debug;
63    }
64   
65    /**
66     * Report a debug message.
67     *
68     * @param string $message log message
69     * @static
70     * @since 0.3
71     */
72    public static function debug($message)
73    {
74        LoggerLog::log($message, E_USER_NOTICE);
75    }
76   
77    /**
78     * Report an error message.
79     *
80     * @param string $message log message
81     * @static
82     * @since 0.3
83     */
84    public static function error($message)
85    {
86        trigger_error($message, E_USER_ERROR);
87    }
88   
89    /**
90     * Report a warning message.
91     *
92     * @param string $message log message
93     * @static
94     * @since 0.3
95     */
96    public static function warn($message)
97    {
98        trigger_error($message, E_USER_WARNING);
99    }
100
101}
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