Are there any best practices or recommended resources for handling line breaks in PHP strings effectively?

When handling line breaks in PHP strings, it's important to use the correct escape characters to ensure proper formatting. One common issue is when line breaks are not displayed correctly in output, especially in HTML or text files. To solve this problem, you can use the PHP `nl2br()` function to convert newline characters to HTML `<br>` tags, which will properly display line breaks in HTML output.

// Example of using nl2br() function to handle line breaks in PHP strings
$string = "This is a string with\nline breaks";
echo nl2br($string);