How can PHP beginners effectively use wordwrap to format strings in their code?

When working with long strings in PHP, beginners can use the wordwrap function to format the text by breaking it into lines of a specified length. This can help improve readability and presentation of the text. By using wordwrap, beginners can easily wrap long strings without having to manually insert line breaks.

<?php
$text = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.";
$wrapped_text = wordwrap($text, 30, "<br>");
echo $wrapped_text;
?>