Prevents any code written in between the tags from being treated as executable.
<p>If we find an account registered for [%escape%][@email@][%/escape%], instructions have been sent to this email address.</p>
<h1>BIG FONT</h1> was entered into the email field, it would display on the page as:
The source code of the page would contain:
Commonly used to prevent sections with user input from accidentally/purposefully interfering with the rendering of the page. Similar to the
nohtml function but more secure as it renders everything inside as text, rather than only removing the html tags.