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Code: Select all

<?php

# PHP graphical hit counter (PHPGcount)
# Version: 1.0
# File name: graphcount.php
# Written 10th May 2004 by Klemen Stirn (info@phpjunkyard.com)
# http://www.PHPJunkYard.com

##############################################################################
# COPYRIGHT NOTICE                                                           #
# Copyright 2004 PHPJunkYard All Rights Reserved.                            #
#                                                                            #
# The PHPGcount may be used and modified free of charge by anyone so long as #
# this copyright notice and the comments above remain intact. By using this  #
# code you agree to indemnify Klemen Stirn from any liability that might     #
# arise from it's use.                                                       #
#                                                                            #
# Selling the code for this program without prior written consent is         #
# expressly forbidden. In other words, please ask first before you try and   #
# make money off this program.                                               #
#                                                                            #
# Obtain permission before redistributing this software over the Internet or #
# in any other medium. In all cases copyright and header must remain intact. #
# This Copyright is in full effect in any country that has International     #
# Trade Agreements with the United States of America or with                 #
# the European Union.                                                        #
##############################################################################

// SETUP YOUR COUNTER
// Detailed information found in the readme file

// URL of the folder where script is installed. INCLUDE a trailing "/" !!!
$base_url = "http://www.asterisk.com.sg/counter/";
// Default image style (font)
$default_style = "blgrv";
// Default counter image extension
$default_ext = "gif";
// Enable referer validation? 1 = YES, 0 = NO
$check_referer = 0;
// Domains that are allowed to access this script
$referers = array ("localhost","ebay.com");
// Count UNIQUE visitors ONLY? 1 = YES, 0 = NO
$count_unique = 0;

#############################
#     DO NOT EDIT BELOW     #
#############################

// Get page and log file names plus style and folder with images
$page = htmlentities($_GET['page']);
$logfile = "logs/" . $page . ".log";
if (empty($_GET['style'])) {$style = $default_style;}
else {$style = $_GET['style'];}
$style_folder = "styles/" . $style . "/";
if (empty($_GET['ext'])) {$ext = $default_ext;}
else {$ext = $_GET['ext'];}

// If $check_referer is set to 1 and if HTTP_REFERER is set to
// a value let's check refering site
if ($check_referer == 1 && !(empty($_SERVER['HTTP_REFERER'])))
{
check_referer($_SERVER['HTTP_REFERER']);
}

// If the log file doesn't exist we start count from 1 ...
if (! @$file = fopen($logfile,"r+"))
{
$count="1888";
}
// If the log file exist lets read count from it
else {
$count = @fread($file, filesize($logfile)) or $count=0;
fclose($file);
// Raise the value of $count by 1
if ($visited == "") {
  $count++;
  setcookie("visited", $count, time()+30);
  }
}

// Write the new $count in the log file
$file = fopen($logfile,"w+") or die("Can't open/write the log file!");
fputs($file, $count);
fclose($file);

// Print out Javascript code and exit
for ($i=0;$i<strlen($count);$i++) {
    $digit=substr("$count",$i,1);
    // Build the image URL ...
    $src = $base_url . $style_folder . $digit . "." . $ext;
    echo "document.write('<img src=\"$src\" border=0>');\n";
}

exit();

// function that will check refering URL
function check_referer($thisurl) {
	global $referers;
		for ($i=0;$i<count($referers);$i++)
        	{
				if (preg_match("/$referers[$i]/i",$thisurl)) {return true;}
			}
	die("Invalid referer!");
}
?>

Code: Select all

<?php
#********************************************************************************
#  Title: PHP graphical hit counter (PHPGcount)
#  Version: 1.1 @ October 26, 2007
#  Author: Klemen Stirn
#  Website: http://www.phpjunkyard.com
#*******************************************************************************
#  COPYRIGHT NOTICE
#  Copyright 2004-2007 Klemen Stirn. All Rights Reserved.
#
#  This script may be used and modified free of charge by anyone
#  AS LONG AS COPYRIGHT NOTICES AND ALL THE COMMENTS REMAIN INTACT.
#  By using this code you agree to indemnify Klemen Stirn from any
#  liability that might arise from it's use.
#
#  Selling the code for this program, in part or full, without prior
#  written consent is expressly forbidden.
#
#  Obtain permission before redistributing this software over the Internet
#  or in any other medium. In all cases copyright and header must remain
#  intact. This Copyright is in full effect in any country that has
#  International Trade Agreements with the United States of America or
#  with the European Union.
#******************************************************************************/

// SETUP YOUR COUNTER
// Detailed information found in the readme file

// URL of the folder where script is installed. INCLUDE a trailing "/" !!!
$base_url = "http://www.asterisk.com.sg/counter/";
// Default image style (font)
$default_style = "blgrv";
// Default counter image extension
$default_ext = "gif";
// Count UNIQUE visitors ONLY? 1 = YES, 0 = NO
$count_unique = 0;
// Number of hours a visitor is considered as "unique"
$unique_hours = 24;
// Minimum number of digits shown (zero-padding). Set to 0 to disable.
$min_digits = 0;

#############################
#     DO NOT EDIT BELOW     #
#############################

// Turn error notices off 
error_reporting(E_ALL ^ E_NOTICE);

// Get page and log file names 
$page       = input($_GET['page']) or die('ERROR: Missing page ID');
$logfile    = "logs/" . $page . ".txt";

// Get style and extension information 
$style      = input($_GET['style']) or $style = $default_style;
$style_folder  = "styles/" . $style . "/";
$ext        = input($_GET['ext']) or $ext = $default_ext;

// Does the log exist? 
if (file_exists($logfile)) {

    // Get current count 
    $count = trim(file_get_contents($logfile)) or $count = 0;

    if ($count_unique==0 || $_COOKIE['gcount_unique']!=$page) {
        // Increase the count by 1 
        $count = $count + 1;
        $fp = @fopen($logfile,'w+') or die('ERROR: Can\'t write to the log file ('.$logfile.'), please make sure this file exists and is CHMOD to 666 (rw-rw-rw-)!');
        flock($fp, LOCK_EX);
        fputs($fp, $count);
        flock($fp, LOCK_UN);
        fclose($fp);

        // Print the Cookie and P3P compact privacy policy 
        header('P3P: CP="NOI NID"');
        setcookie('gcount_unique', $page, time()+60*60*$unique_hours);
    }

    // Is zero-padding enabled? 
    if ($min_digits > 0) {
        $count = sprintf('%0'.$min_digits.'s',$count);
    }

    // Print out Javascript code and exit 
    $len = strlen($count);
    for ($i=0;$i<$len;$i++) {
        echo 'document.write(\'<img src="'.$base_url . $style_dir . substr($count,$i,1) . '.' . $ext .'" border="0">\');';
    }
    exit();

} else {
    die('ERROR: Invalid log file!');
}

// This functin handles input parameters making sure nothing dangerous is passed in 
function input($in) {
    $out = htmlentities(stripslashes($in));
    $out = str_replace(array('/','\\'), '', $out);
    return $out;
}
?>