`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.
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git-svn-id: http://core.svn.wordpress.org/trunk@51772 1a063a9b-81f0-0310-95a4-ce76da25c4cd