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Simple Static Logger
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| <?php | |
| namespace Utils; | |
| class Logger | |
| { | |
| const DEBUG = 1; | |
| const INFO = 2; | |
| const ERROR = 3; | |
| const WARNING = 4; | |
| private static $_startTime = -1; | |
| private static $_stopTime = -1; | |
| public static function log($message, $priority) | |
| { | |
| print(sprintf("%s [%s] : %s", date("Y-m-d H:i:s"), $priority, $message)); | |
| } | |
| public static function debug($message) | |
| { | |
| self::log($message, DEBUG); | |
| } | |
| public static function info($message) | |
| { | |
| self::log($message, INFO); | |
| } | |
| public static function warning($message) | |
| { | |
| self::log($message, WARNING); | |
| } | |
| public static function error($message) | |
| { | |
| self::log($message, ERROR); | |
| } | |
| public static function startCounter() | |
| { | |
| if (-1 == self::$_startTime) { | |
| self::$_startTime = microtime(true); | |
| } else { | |
| throw new Exception("Trying to start the counter again !"); | |
| } | |
| } | |
| public static function getCounter() | |
| { | |
| if (-1 == self::$_startTime) { | |
| throw new Exception("Trying to get current exec time without starting the counter !"); | |
| } | |
| return (microtime(true) - self::$_startTime); | |
| } | |
| public static function stopCounter() | |
| { | |
| if (-1 == self::$_stopTime) { | |
| self::$_stopTime = microtime(true); | |
| return (self::$_stopTime - self::$_startTime); | |
| } else { | |
| throw new Exception("Trying to stop the counter again !"); | |
| } | |
| } | |
| } |
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