Dominik Schilling (ocean90) 907b5fc527 Taxonomy: Use WP_Term_Query in get_term_by(). ...

`WP_Term_Query` already supports querying terms by 'slug', 'name', and 'term_taxonomy_id'. Its additional arguments allow us to generate nearly the same SQL queries as before.
This change has one yuge benefit: the term queries are now cached. 

Add tests to increase coverage of `get_term_by()`.

Props spacedmonkey, boonebgorges, johnjamesjacoby, pento, ocean90.
Fixes #21760.

git-svn-id: https://develop.svn.wordpress.org/trunk@38677 602fd350-edb4-49c9-b593-d223f7449a82

2016-09-29 22:35:32 +00:00

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phpunit

Taxonomy: Use WP_Term_Query in get_term_by().

2016-09-29 22:35:32 +00:00

qunit

Administration: Improve the usage of the button CSS classes.

2016-09-28 19:53:07 +00:00