omeka/Omeka — Issue #155: Allow any model to be taggable
Author: patrickmj
Created: 2012-02-26 19:18:34+00:00
State: open

While any model can use the Taggable mixin happily, there are assumptions elsewhere in Omeka that only Items and Exhibits are taggable. E.g. the admin tags browse page has this:

```php

```

Deeper down, this goes against one of the best utilities of tags -- cutting across different content types. If an Item, and Exhibit, and an plugin-supplied model all have the same tag, a search on that tag should return all instances without forcing (or silently assuming) an additional facet by model.