1 | <?php |
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2 | /** |
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3 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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4 | * contributor license agreements. See the NOTICE file distributed with |
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5 | * this work for additional information regarding copyright ownership. |
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6 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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7 | * (the "License"); you may not use this file except in compliance with |
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8 | * the License. You may obtain a copy of the License at |
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9 | * |
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10 | * http://www.apache.org/licenses/LICENSE-2.0 |
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11 | * |
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12 | * Unless required by applicable law or agreed to in writing, software |
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13 | * distributed under the License is distributed on an "AS IS" BASIS, |
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14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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15 | * See the License for the specific language governing permissions and |
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16 | * limitations under the License. |
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17 | * |
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18 | * |
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19 | * @package log4php |
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20 | */ |
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21 | |
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22 | /** |
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23 | * @ignore |
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24 | */ |
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25 | if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__)); |
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26 | |
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27 | /** |
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28 | * Helper class for internal logging |
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29 | * |
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30 | * <p>It uses php {@link PHP_MANUAL#trigger_error trigger_error()} function |
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31 | * to output messages.</p> |
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32 | * <p>You need to recode methods to output messages in a different way.</p> |
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33 | * |
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34 | * @author Marco Vassura |
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35 | * @version $Revision: 635069 $ |
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36 | * @package log4php |
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37 | */ |
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38 | class LoggerLog { |
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39 | |
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40 | protected static $debug = false; |
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41 | |
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42 | /** |
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43 | * Log if debug is enabled. |
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44 | * |
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45 | * Log using php {@link PHP_MANUAL#trigger_error trigger_error()} function |
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46 | * with E_USER_NOTICE level by default. |
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47 | * |
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48 | * @param string $message log message |
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49 | * @param integer $errLevel level to log |
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50 | * @static |
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51 | */ |
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52 | public static function log($message, $errLevel = E_USER_NOTICE) |
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53 | { |
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54 | if (LoggerLog::internalDebugging()) |
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55 | trigger_error($message, $errLevel); |
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56 | } |
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57 | |
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58 | public static function internalDebugging($value = null) |
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59 | { |
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60 | if (is_bool($value)) |
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61 | self::$debug = $value; |
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62 | return self::$debug; |
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63 | } |
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64 | |
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65 | /** |
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66 | * Report a debug message. |
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67 | * |
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68 | * @param string $message log message |
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69 | * @static |
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70 | * @since 0.3 |
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71 | */ |
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72 | public static function debug($message) |
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73 | { |
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74 | LoggerLog::log($message, E_USER_NOTICE); |
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75 | } |
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76 | |
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77 | /** |
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78 | * Report an error message. |
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79 | * |
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80 | * @param string $message log message |
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81 | * @static |
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82 | * @since 0.3 |
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83 | */ |
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84 | public static function error($message) |
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85 | { |
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86 | trigger_error($message, E_USER_ERROR); |
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87 | } |
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88 | |
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89 | /** |
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90 | * Report a warning message. |
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91 | * |
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92 | * @param string $message log message |
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93 | * @static |
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94 | * @since 0.3 |
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95 | */ |
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96 | public static function warn($message) |
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97 | { |
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98 | trigger_error($message, E_USER_WARNING); |
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99 | } |
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100 | |
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101 | } |
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