在HTML中显示未解析的PHP

Question

I want to show unparsed PHP code in my HTML. For example, I want this to render in my HTML documents.

This is how you print text in PHP

<?php print "Hello!"; ?>

Answer 1

By printing the codes as a string with htmlspecialchars(), they will not be parsed by either your server or the browser.

echo htmlspecialchars('<?php print "Hello!"; ?>')