PHP allows multiline strings.
That means including newlines and carriage returns into single quote or double quote delimited strings will not break them.
Example:
<?php
$test = "This multiline string should
not break";
$msg = 'Happy coding to everybody,
welcome to the Prism.js project!';
?>
In Prism.js multiline strings break, either delimited with single or double quotes:
Demo on jsfiddle
PHP allows multiline strings.
That means including newlines and carriage returns into single quote or double quote delimited strings will not break them.
Example:
In Prism.js multiline strings break, either delimited with single or double quotes:
Demo on jsfiddle