Are there best practices for maintaining HTML tags integrity when working with Excel data in PHP?

When working with Excel data in PHP, it's important to maintain the integrity of HTML tags that may be present in the data. One way to do this is by using the htmlspecialchars() function to escape special characters in the data before displaying it on a webpage. This will ensure that any HTML tags are not interpreted as actual HTML code, preventing potential security vulnerabilities.

// Assuming $excelData contains the Excel data
$escapedData = htmlspecialchars($excelData);

echo $escapedData;