diff options
Diffstat (limited to 'doc/plugins')
| -rw-r--r-- | doc/plugins/meta.mdwn | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/plugins/meta.mdwn b/doc/plugins/meta.mdwn index c3f971d06..fa37a8246 100644 --- a/doc/plugins/meta.mdwn +++ b/doc/plugins/meta.mdwn @@ -123,6 +123,19 @@ Supported fields: contents. In particular, it does not check the values against the set of valid values but serves whatever you pass it. +* uuid + + Specifies a globally unique ID for a page. This ID will be used, + rather than the page url, in RSS and Atom feeds. + + The uuid can either be a literal uuid (ie, + "ec248d04-f347-4eb8-92b6-671b15d36980"), or it can be an alternative URl + for the page. + + This is mostly useful when a page's feed has moved, to keep the IDs for + pages unchanged and + [[avoid_flooding_aggregators|howto_avoid_flooding_aggregators]]. + If the field is not one of the above predefined fields, the metadata will be written to the generated html page as a <meta> header. However, this won't be allowed if the [[htmlscrubber]] is enabled, since it can be used to |