PHPJunkyard support forum

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if (!isset($_SESSION['visit'])) {

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$_SESSION['visit'] = TRUE;

} else {

$count = $count - 1;

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();

}

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session_start();

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if (!isset($_SESSION['visit'])) { 

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<?php

# PHP hit counter (PHPcount)
# Version: 1.0
# File name: counter.php
# Written 15th July 2004 by Klemen Stirn (********************)
# http://www.PHPJunkYard.com

##############################################################################
# COPYRIGHT NOTICE                                                           #
# Copyright 2004 PHPJunkYard All Rights Reserved.                            #
#                                                                            #
# The PHPcount 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.                                                        #
##############################################################################
session_start(); 
if (!isset($_SESSION['visit'])) {  

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

// Enable referer validation? 1 = YES, 0 = NO
$check_referer = 0;
// Domains that are allowed to access this script
$referers = array ("localhost","www.mysite.com");

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

// Get page and log file names
$page = htmlentities($_GET['page']);
$logfile = "logs/" . $page . ".log";

// 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="1";
}
// 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
$count++;
}

// Write the new $count in the log file
$file = fopen($logfile,"w+") or die("Can't open/write the log file, please CHMOD logs folder to 777 (rwx-rwx-rwx)!");
fputs($file, $count);
fclose($file);

// Print out Javascript code and exit
echo "document.write('$count');";
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!");
}

$_SESSION['visit'] = TRUE; 

} else { 

$count = $count - 1; 
echo "document.write('$count');";

exit(); 

} 
?>