I'm using a feed aggregator combined with an auto-tagger for tracking words in a stream.
I'm using WP-Cumulus to generate a pretty tag cloud based on these.
However, I want to keep the tag cloud "fresh", at the moment it's showing "all-time" tag use.
I want it to show tag use for, for example, the 100 newest entries.
To do this, I think I might do the following:
- Write a bit of php that deletes all entries except the 100 newest entries, when there are more than 100 entries.
- Trigger re-count of tags.
Will this work? How can I trigger a re-count? Does it happen with every new post? Or am I doing it all wrong?
Thanks in advance for your advice.