Test
3 years ago
AbstractLogger.php
3 years ago
InvalidArgumentException.php
3 years ago
LogLevel.php
3 years ago
LoggerAwareInterface.php
3 years ago
LoggerAwareTrait.php
3 years ago
LoggerInterface.php
3 years ago
LoggerTrait.php
3 years ago
NullLogger.php
3 years ago
LoggerInterface.php
126 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Psr\Log; |
| 4 | |
| 5 | /** |
| 6 | * Describes a logger instance. |
| 7 | * |
| 8 | * The message MUST be a string or object implementing __toString(). |
| 9 | * |
| 10 | * The message MAY contain placeholders in the form: {foo} where foo |
| 11 | * will be replaced by the context data in key "foo". |
| 12 | * |
| 13 | * The context array can contain arbitrary data. The only assumption that |
| 14 | * can be made by implementors is that if an Exception instance is given |
| 15 | * to produce a stack trace, it MUST be in a key named "exception". |
| 16 | * |
| 17 | * See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md |
| 18 | * for the full interface specification. |
| 19 | */ |
| 20 | interface LoggerInterface |
| 21 | { |
| 22 | /** |
| 23 | * System is unusable. |
| 24 | * |
| 25 | * @param string $message |
| 26 | * @param mixed[] $context |
| 27 | * |
| 28 | * @return void |
| 29 | */ |
| 30 | public function emergency($message, array $context = array()); |
| 31 | |
| 32 | /** |
| 33 | * Action must be taken immediately. |
| 34 | * |
| 35 | * Example: Entire website down, database unavailable, etc. This should |
| 36 | * trigger the SMS alerts and wake you up. |
| 37 | * |
| 38 | * @param string $message |
| 39 | * @param mixed[] $context |
| 40 | * |
| 41 | * @return void |
| 42 | */ |
| 43 | public function alert($message, array $context = array()); |
| 44 | |
| 45 | /** |
| 46 | * Critical conditions. |
| 47 | * |
| 48 | * Example: Application component unavailable, unexpected exception. |
| 49 | * |
| 50 | * @param string $message |
| 51 | * @param mixed[] $context |
| 52 | * |
| 53 | * @return void |
| 54 | */ |
| 55 | public function critical($message, array $context = array()); |
| 56 | |
| 57 | /** |
| 58 | * Runtime errors that do not require immediate action but should typically |
| 59 | * be logged and monitored. |
| 60 | * |
| 61 | * @param string $message |
| 62 | * @param mixed[] $context |
| 63 | * |
| 64 | * @return void |
| 65 | */ |
| 66 | public function error($message, array $context = array()); |
| 67 | |
| 68 | /** |
| 69 | * Exceptional occurrences that are not errors. |
| 70 | * |
| 71 | * Example: Use of deprecated APIs, poor use of an API, undesirable things |
| 72 | * that are not necessarily wrong. |
| 73 | * |
| 74 | * @param string $message |
| 75 | * @param mixed[] $context |
| 76 | * |
| 77 | * @return void |
| 78 | */ |
| 79 | public function warning($message, array $context = array()); |
| 80 | |
| 81 | /** |
| 82 | * Normal but significant events. |
| 83 | * |
| 84 | * @param string $message |
| 85 | * @param mixed[] $context |
| 86 | * |
| 87 | * @return void |
| 88 | */ |
| 89 | public function notice($message, array $context = array()); |
| 90 | |
| 91 | /** |
| 92 | * Interesting events. |
| 93 | * |
| 94 | * Example: User logs in, SQL logs. |
| 95 | * |
| 96 | * @param string $message |
| 97 | * @param mixed[] $context |
| 98 | * |
| 99 | * @return void |
| 100 | */ |
| 101 | public function info($message, array $context = array()); |
| 102 | |
| 103 | /** |
| 104 | * Detailed debug information. |
| 105 | * |
| 106 | * @param string $message |
| 107 | * @param mixed[] $context |
| 108 | * |
| 109 | * @return void |
| 110 | */ |
| 111 | public function debug($message, array $context = array()); |
| 112 | |
| 113 | /** |
| 114 | * Logs with an arbitrary level. |
| 115 | * |
| 116 | * @param mixed $level |
| 117 | * @param string $message |
| 118 | * @param mixed[] $context |
| 119 | * |
| 120 | * @return void |
| 121 | * |
| 122 | * @throws \Psr\Log\InvalidArgumentException |
| 123 | */ |
| 124 | public function log($level, $message, array $context = array()); |
| 125 | } |
| 126 |