| 1 | <?php
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| 2 | /**
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| 3 | * log4php is a PHP port of the log4j java logging package.
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| 4 | *
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| 5 | * <p>This framework is based on log4j (see {@link http://jakarta.apache.org/log4j log4j} for details).</p>
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| 6 | * <p>Design, strategies and part of the methods documentation are developed by log4j team
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| 7 | * (Ceki Gülcü as log4j project founder and
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| 8 | * {@link http://jakarta.apache.org/log4j/docs/contributors.html contributors}).</p>
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| 9 | *
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| 10 | * <p>PHP port, extensions and modifications by VxR. All rights reserved.<br>
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| 11 | * For more information, please see {@link http://www.vxr.it/log4php/}.</p>
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| 12 | *
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| 13 | * <p>This software is published under the terms of the LGPL License
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| 14 | * a copy of which has been included with this distribution in the LICENSE file.</p>
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| 15 | *
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| 16 | * @package log4php
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| 17 | */
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| 18 |
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| 19 | /**
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| 20 | * @ignore
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| 21 | */
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| 22 | if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__));
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| 23 |
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| 24 | /**
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| 25 | * Helper class for internal logging
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| 26 | *
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| 27 | * <p>It uses php {@link PHP_MANUAL#trigger_error trigger_error()} function
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| 28 | * to output messages.</p>
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| 29 | * <p>You need to recode methods to output messages in a different way.</p>
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| 30 | *
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| 31 | * @author VxR <vxr@vxr.it>
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| 32 | * @version $Revision: 1.9 $
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| 33 | * @package log4php
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| 34 | */
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| 35 | class LoggerLog {
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| 36 |
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| 37 | /**
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| 38 | * Log if debug is enabled.
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| 39 | *
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| 40 | * Log using php {@link PHP_MANUAL#trigger_error trigger_error()} function
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| 41 | * with E_USER_NOTICE level by default.
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| 42 | *
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| 43 | * @param string $message log message
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| 44 | * @param integer $errLevel level to log
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| 45 | * @static
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| 46 | */
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| 47 | function log($message, $errLevel = E_USER_NOTICE)
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| 48 | {
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| 49 | if (LoggerLog::internalDebugging())
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| 50 | trigger_error($message, $errLevel);
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| 51 | }
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| 52 |
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| 53 | function internalDebugging($value = null)
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| 54 | {
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| 55 | static $debug = false;
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| 56 |
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| 57 | if (is_bool($value))
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| 58 | $debug = $value;
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| 59 | return $debug;
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| 60 | }
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| 61 |
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| 62 | /**
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| 63 | * Report a debug message.
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| 64 | *
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| 65 | * @param string $message log message
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| 66 | * @static
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| 67 | * @since 0.3
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| 68 | */
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| 69 | function debug($message)
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| 70 | {
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| 71 | LoggerLog::log($message, E_USER_NOTICE);
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| 72 | }
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| 73 |
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| 74 | /**
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| 75 | * Report an error message.
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| 76 | *
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| 77 | * @param string $message log message
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| 78 | * @static
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| 79 | * @since 0.3
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| 80 | */
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| 81 | function error($message)
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| 82 | {
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| 83 | trigger_error($message, E_USER_ERROR);
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| 84 | }
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| 85 |
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| 86 | /**
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| 87 | * Report a warning message.
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| 88 | *
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| 89 | * @param string $message log message
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| 90 | * @static
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| 91 | * @since 0.3
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| 92 | */
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| 93 | function warn($message)
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| 94 | {
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| 95 | trigger_error($message, E_USER_WARNING);
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| 96 | }
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| 97 |
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| 98 | }
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| 99 | ?> |
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