Noel Copy Content
When Noel encounters content in the format <!!:: ... ::>,
the content ("...") is sent directly to output without being parsed by Noel.
Copy content can be used to keep Noel away from sensitive content, such as
Javascript, $-delimited variables used in template engines, or tags that
could conflict with custom or builtin Noel tags. Copy content used across
large chunks of content may also slightly improve Noel performance.
|
<!!::$!foo <tag mytag>...</tag>::>
| => |
$!foo <tag mytag>...</tag>
|
<!!--
The less-than sign in this javascript would cause a Noel exception
without the copy content protection. Also note the HTML comment
within a copy content section.
-->
<!!::<script language="JavaScript">
<!--
count = 10
function foo () {
if (count < 0) alert('countdown finished');
else count--
}
//-->
</script>::>
|
There is one exception to the reach of copy content: insertion points
may exist and function within copy content. Content that is inserted into
a copy content section is parsed before it is inserted, but can itself be
protected by copy content delimiters.
