composer require klab/php-simple-pagination
<?php
require_once __DIR__ . '/SimplePagination.php';
$db = [
1 => ['id' => 1],
2 => ['id' => 2],
3 => ['id' => 3],
4 => ['id' => 4],
5 => ['id' => 5],
6 => ['id' => 6],
7 => ['id' => 7],
8 => ['id' => 8],
9 => ['id' => 9],
];
$items = [];
$current = (int)$_GET['page'];
$count = 3;
if ($current === 1) {
$items = [
$db[1],
$db[2],
$db[3],
$db[4],
];
} else if ($current === 2) {
$items = [
$db[4],
$db[5],
$db[6],
$db[7],
];
} else if ($current === 3) {
$items = [
$db[7],
$db[8],
$db[9],
];
} else {
$current = 1;
$items = [
$db[1],
$db[2],
$db[3],
$db[4],
];
}
$pagination = new SimplePagination($current, $count);
$pagination->checkLastPage($items);
?>
<html>
<body>
<h1>SimplePagination Example</h1>
<?php if($pagination->current > 1): ?>
<a href='?page=<?php echo $pagination->prev ?>'>Previous</a>
<?php else: ?>
Previous
<?php endif ?>
<?php foreach ($items as $item): ?>
<a href="<?php echo $item['id'] ?>"><?php echo $item['id'] ?></a>
<?php endforeach ?>
<?php if(!$pagination->is_last_page): ?>
<a href='?page=<?php echo $pagination->next ?>'>Next</a>
<?php else: ?>
Next
<?php endif ?>
</body>
</html>