[PHP] pobierz, plaintext 
<?php
/**
 * @package        mLogger
 * @author           Michell `b4x` Hoduń
 * @copyright      (c) 2009 Michell `b4x` Hoduń <mhodun@gmail.com>
 * @description   Klasa odpowiedzialna za logowanie różnych informacji.
 * @url                 <a href="http://www.michell.pl/moje-projekty/mlogger/" target="_blank">http://www.michell.pl/moje-projekty/mlogger/</a>
 * @version         1.0
 */
class mLogger
{
    protected static $_mLogger_instance;
    protected static $_mLogger_messages = array();
    protected static $_mLogger_config = array
    (
      'log_dir' => 'mlogger_logs', // Folder z logami
      'date_format' => 'd/m/Y H:i:s', // Format daty logów via date()
      'file_format' => 'd-m-Y', // Format nazewnictwa plików via date()
      'file_extension' => '.txt', // Rozszerzenie logów
      'log_mode' => 0, // 0 = Zapisuj wszystko, możesz ustawić dowolną liczbę dla logów.
      'log_template' => '[:date: - :message: | level: :log_level: | :ip: <-> :req_url:]', // Szablon logów
    );
 
    public function instance($config = array())
    {
        if(mLogger::$_mLogger_instance === NULL)
        {
            mLogger::$_mLogger_instance = new mLogger ($config);
        }
 
        return mLogger::$_mLogger_instance;
    }
 
    public function __construct($config = array())
    {
        if (! file_exists(self::$_mLogger_config['log_dir'].DIRECTORY_SEPARATOR.date(self::$_mLogger_config['file_format']).self::$_mLogger_config['file_extension']))
        {
            try
            {
                self::create_files();
            }
            catch (Exception $e)
            {
                echo $e->getMessage();
            }
        }
 
        foreach ($config as $k => $v)
        {
            self::$_mLogger_config[$k] = $v;
        }
    }
 
    public static function add_log ($message, $mode = 1)
    {
        mLogger::$_mLogger_messages[$mode][] = array
        (
            'date' => date(self::$_mLogger_config['date_format']),
            'message' => $message,
            'mode' => $mode,
        );
    }
 
    protected static function save_to_file ($logs = array())
    {
        $file_text = '';
        foreach ($logs as $log)
        {
            $file_text .= strtr (self::$_mLogger_config['log_template'], array
            (
              ':date:' => date(self::$_mLogger_config['date_format']),
              ':message:' => $log['message'],
              ':ip:' => $_SERVER['REMOTE_ADDR'],
              ':req_url:' => $_SERVER['REQUEST_URI'],
              ':log_level:' => $log['mode'],
            ))."\r\n";
        }
 
        @file_put_contents (self::$_mLogger_config['log_dir'].DIRECTORY_SEPARATOR.date(self::$_mLogger_config['file_format']).self::$_mLogger_config['file_extension'], file_get_contents(self::$_mLogger_config['log_dir'].DIRECTORY_SEPARATOR.date(self::$_mLogger_config['file_format']).self::$_mLogger_config['file_extension']).$file_text);
    }
 
    protected static function create_files ()
    {
        if(! is_writable (self::$_mLogger_config['log_dir'])) throw new Exception('Log dir: <strong>'.self::$_mLogger_config['log_dir'].'</strong> is not writable');
        if(!@touch (self::$_mLogger_config['log_dir'].DIRECTORY_SEPARATOR.date(self::$_mLogger_config['file_format']).self::$_mLogger_config['file_extension'])) throw new Exception('Can\'t create log file: <strong>'.self::$_mLogger_config['log_dir'].DIRECTORY_SEPARATOR.self::$_mLogger_config['file_format'].'</strong> &mdash; check chmod and try again.');
    }
 
    public function __destruct()
    {
        if(self::$_mLogger_config['log_mode'] === 0)
        {
            foreach (self::$_mLogger_messages as $message_mode)
            {
                foreach ($message_mode as $message) $messages[] = $message;
            }
        }
        else
        {
            $messages = self::$_mLogger_messages[self::$_mLogger_config['log_mode']];
        }
        self::save_to_file ($messages);
    }
}
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
    require 'mLogger.php';
 
    // Przykładowa konfiguracja
    mLogger::instance(array
    (
      'log_dir' => dirname(__FILE__).DIRECTORY_SEPARATOR.'mlogger_logs', // Absolutna ścieżka do katalogu z logami
      'log_mode' => 0 // 0 = Zapisuj wszystko, możesz ustawić dowolną liczbę dla logów.
    ));
 
    // Przykładowe użycie klasy
    mLogger::instance()->add_log ('mLogger working!', 1);
?>
[PHP] pobierz, plaintext