Taxonomy: Allow get_*_*_link() and edit_term_link() functions to accept a term ID, WP_Term, or term object.
get_term() accepts a term ID, instance of WP_Term, or an object (i.e. stdClass as a result of a db query). Functions that use get_term() also now allow for the same data types.
Why? For consistency, removing extra processing code in consuming functions, and performance.
Functions changed in this commit are:
get_category_feed_link()
get_term_feed_link()
get_tag_feed_link()
get_edit_tag_link()
get_edit_term_link()
edit_term_link()
For each of consumer of these functions, changes to pass the object instead of the term ID.
Includes unit/integration tests for test coverage of these changes.
Follow-up to [6365], [9136], [9340], [14711], [15792], [15800], [18827], [32606], [36646], [37252].
Props davidbinda, johnbillion, peterwilsoncc, hellofromTonya, sergeybiryukov, mista-flo, hareesh-pillai, audrasjb, jeffpaul, chaion07.
Fixes #50225.