Controlling Tagging
By default, no content items may be tagged. You can enable tagging on
a per-content type basis by adding ui:tag-scheme
elements to a publication's content-type
resource.
Adding a ui:tag-scheme
element to a
content-type
element enables access to one tag
structure. You can enable access to several tag structures by adding
multiple ui:tag-scheme
elements.
For example:
<content-type name="news"> <ui:tag-scheme>tag:iptc-topics.escenic.com,2002</ui:tag-scheme> <ui:tag-scheme>tag:folksonomy.escenic.com,2002</ui:tag-scheme> ... </content-type>
Note that the content of a ui:tag-scheme
element
must be the scheme of one of the site's tag
structures. A tag structure scheme is a URI that uniquely identifies
the tag structure. The schemes of all tag structures defined on a
Content Engine
site are listed on the escenic-admin
application's
tag management page (see
Manage
Tag Structures).
The tagging functionality in
Content Studio
is exposed in a content editor Tags tab. If you
edit a content item whose content type definition contains no
ui:tag-scheme
elements, then no
Tags tab is displayed and tagging is not
possible. If the content item's type definition does contain one or
more ui:tag-scheme
, elements, then a
Tags tab is displayed, and you will have access
to tags belonging to the specified tag structures.