In PHP, how do I paginate strings for beginners?

Paginating strings in PHP involves splitting a long string into smaller segments and providing navigation to go through those segments.

Example of Paginating Strings in PHP

<?php // Sample long string $longString = "This is a long string that we want to paginate. It goes on and on, and we need to break it into smaller parts for easy reading. Let's pretend this is a very long paragraph."; // Pagination settings $page = isset($_GET['page']) ? (int)$_GET['page'] : 1; // Current page number $perPage = 50; // Number of characters per page // Calculate the start position $start = ($page - 1) * $perPage; // Get the substring for the current page $currentString = substr($longString, $start, $perPage); // Calculate total pages $totalPages = ceil(strlen($longString) / $perPage); // Display the current segment echo "<p>" . htmlspecialchars($currentString) . "</p>"; // Display pagination links for ($i = 1; $i <= $totalPages; $i++) { echo "<a href='?page=" . $i . "'>" . $i . "</a> "; } ?>

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