In PHP, how do I paginate arrays with built-in functions?

In PHP, you can paginate arrays using built-in functions like `array_slice()`. This function allows you to retrieve a portion of an array, making it easy to implement pagination. Below is an example of how to paginate an array of items.

<?php // Sample array of items $items = range(1, 100); // Items from 1 to 100 // Pagination settings $itemsPerPage = 10; $currentPage = isset($_GET['page']) ? (int)$_GET['page'] : 1; $totalItems = count($items); $totalPages = ceil($totalItems / $itemsPerPage); // Calculate the array slice $offset = ($currentPage - 1) * $itemsPerPage; $paginatedItems = array_slice($items, $offset, $itemsPerPage); // Display paginated items echo "Page {$currentPage} of {$totalPages}:
"; foreach ($paginatedItems as $item) { echo $item . "<br>"; } // Generate navigation links for ($page = 1; $page <= $totalPages; $page++) { echo "<a href='?page={$page}'>{$page}</a> "; } ?>

PHP pagination array_slice web development programming

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