Simple Counter PHP
You need a file will be used to record your web visitors. Every times when your web page have been visited, counter script will increase the data file. by using the simple way you can make a simple counter. Firstly you need to create one file named data.txt (put any number in data.txt) and save in same path of your counter.php file.
<?
//counter.php
//check and read file data.txt
if(file_exists("data.txt"))
{
$PF=fopen("data.txt",'r');
$num=fgets($PF,4096);
fclose($SP);
//add value to $num
$num++;
$PF=fopen("data.txt",'w');
fputs($PF,$num);
fclose($PF);
chop($num);
$nb_digits=max(strlen($num),6);
$num=substr("0000000000".$num,-$nb_digits);
//show on page
echo "You are $num"."th"." visitor";
}else
{
echo "file data.txt no found.";
}
?>
<?
//counter.php
//check and read file data.txt
if(file_exists("data.txt"))
{
$PF=fopen("data.txt",'r');
$num=fgets($PF,4096);
fclose($SP);
//add value to $num
$num++;
$PF=fopen("data.txt",'w');
fputs($PF,$num);
fclose($PF);
chop($num);
$nb_digits=max(strlen($num),6);
$num=substr("0000000000".$num,-$nb_digits);
//show on page
echo "You are $num"."th"." visitor";
}else
{
echo "file data.txt no found.";
}
?>
