<?php

    /*
        Ein Counter

        Aktion: PHP Scripte für die armen dieser Welt
        Der Erlös geht für mein Pausenbrot drauf 

        Copyright (c) 2004 by Phillip 'Firebird' Berndt
    */
    
    $serialized_counterData = '';
    
    $counterData = unserialize($serialized_counterData);
    
    // Online schalten
    if($counterData['currDay'] != date('d-m-Y'))
    {
        $counterData['yesterDay'] = $counterData['currDay'];
        $counterData['currDay']   = date('d-m-Y');
        $counterData['toDay']   = 0;
    }
    
    if(!isset($counterData['whoIsOnline'][$_SERVER['REMOTE_ADDR']]))
    {
        $counterData['visits']++;
        $counterData['toDay']++;
    }
    
    $counterData['hits']++;
    $counterData['whoIsOnline'][$_SERVER['REMOTE_ADDR']] = time();
    
    // Alte User löschen
    foreach($counterData['whoIsOnline'] as $key => $time)
        if($time + 500 < time()) unset($counterData['whoIsOnline']);
    
    // Speichern
    $myData = file_get_contents(__FILE__);
    $myData = preg_replace('/\$serialized_counterData = \'.*\';/siU',
        '$serialized_counterData = \''.serialize($counterData).'\';', $myData);
    $myFile = fopen(__FILE__, 'wb');
    fwrite($myFile, $myData);
    fclose($myFile);
    
    // Ausgeben
    echo('Hits: '.$counterData['hits'].'<br />');
    echo('Besucher: '.$counterData['visits'].'<br />');
    echo('Gestern: '.$counterData['yesterDay'].'<br />');
    echo('Heute: '.$counterData['toDay'].'<br />');
    echo('Online: '.count($counterData['whoIsOnline']).'<br />');
    
?>

