Where do I add the hook for this? It is three functions deep.
tainacan_the_metadata > tainacan_get_the_metadata > >get_metadata_as_html.
I would like to pull the session data and the link associated, like this:
and put it here:
Could you explain in more details what you are trying to achieve? Maybe there is a way vie theme but there are several filters in the _as_html functions. In this case, the $item_metadatum object should contain information from the current item, the metadata and its value.