set_tags()
Select from existing tags or create a new tag. Tags are the simplest form of data where the id is also the text. Take an array representing a list of tags. User can select from existing tags or create a new tag by picking the first choice which is what the user has typed into the search box.
Note that when tagging is enabled the user can select from pre-existing tags or create a new tag by picking the first choice which is what the user has typed into the search box so far.
Signature:
Parameters:
- $tags: Array
- $tokenSeparators: An array of strings that define token separators.