php e() and h() functions?

Question

I and lately I\'m seeing h() and e() functions in PHP. I have googled them, but they are so short that results don\'t give any idea of what they are. I

Answer 1

In CakePHP h() is: Convenience wrapper for htmlspecialchars()

For more information about Global constants and functions in CakePHP view this link

http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html