${content_refs} - References to Content Chunks
Content chunks and variables can be referred to using this format. This is
evaluated before any other variable reference is.
${name}
Content chunks can refer to other chunks, URLs, or use deferred references,
up to 30 levels deep.
If you wish to refer to a content item or variable, but are not sure if it
exists, you can provide a default value by following the content name
with a question mark and the default value.
${name?defaultvalue}
|