bu Bepul sahifa hisoblagichi php skripti foydalanadi fopen(), fread(), fwrite()va fclose() hisoblagichning joriy qiymatini saqlaydigan matn faylini o'qish va yangilash funktsiyalari. Ushbu skriptni ishlatishdan oldin “counter.txt” matn fayli yaratilishi va dastlab nolga o'rnatilishi kerak.
<?php
// Open the text file
$file = fopen("counter.txt", "r");
// Read the current value of the counter
$count = fread($file, filesize("counter.txt"));
// Close the file
fclose($file);
// Increment the counter
$count = $count + 1;
// Open the file for writing
$file = fopen("counter.txt", "w");
// Write the new value to the file
fwrite($file, $count);
// Close the file
fclose($file);
?>
<html>
<head>
<title>Website counter</title>
<style>
.counter {
text-align: center;
position: fixed;
bottom: 20px;
right: 20px;
background-color: #f5f5f5;
padding: 20px;
border-radius: 5px;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.counter p {
font-size: 20px;
margin-bottom: 5px;
color: #333;
}
.counter span {
font-size: 36px;
font-weight: bold;
color: #4CAF50;
}
.counter:hover {
background-color: #e5e5e5;
cursor: pointer;
}
</style>
</head>
<body>
<div class="counter">
<p>Visitors:</p>
<span>232323<?php echo $count; ?></span><br />
<u><a href="https://php.org" title="PHP tutorials">Powered by PHP.org</a></u>
</div>
</body>
</html>
