What best practices should be followed when dividing a long text into multiple pages in PHP?

When dividing a long text into multiple pages in PHP, it is important to consider the user experience and ensure easy navigation between pages. One common approach is to use pagination, where the text is split into manageable chunks and displayed on separate pages. This can be achieved by setting a limit on the number of characters or words per page and providing navigation links to move between pages. 

<?php
$text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.";

$words_per_page = 50;
$total_pages = ceil(str_word_count($text) / $words_per_page);

$page = isset($_GET['page']) ? $_GET['page'] : 1;
$start = ($page - 1) * $words_per_page;
$end = $start + $words_per_page;

$display_text = substr($text, $start, $end);

echo $display_text;

for ($i = 1; $i <= $total_pages; $i++) {
    echo "<a href='?page=$i'>$i</a> ";
}
?>

Keywords

pagination PHP text splitting memory management performance optimization

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