[wp-trac] [WordPress Trac] #21760: get_term_by() calls are not cached

[WordPress Trac]

#21760: get_term_by() calls are not cached
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 Reporter:  wonderboymusic  |       Owner:  wonderboymusic
     Type:  enhancement     |      Status:  closed
 Priority:  normal          |   Milestone:  4.1
Component:  Taxonomy        |     Version:  2.3
 Severity:  normal          |  Resolution:  fixed
 Keywords:  has-patch       |     Focuses:
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Changes (by wonderboymusic):

 * status:  assigned => closed
 * resolution:   => fixed


Comment:

 In [changeset:"29915"]:
 {{{
 #!CommitTicketReference repository="" revision="29915"
 Cache `get_term_by()` calls:

 * Add a helper function, `wp_get_last_changed()`, to retrieve a last-
 modified timestamp by cache group
 * When caching a term, also make cache entries for slug and name via
 `slug:{$term_id}` and `name:{$term_id}` keys in the
 `$taxonomy:$last_changed` bucket that reference the term_id
 * In `clean_term_cache()` and `update_term_cache()`, respect
 `$_wp_suspend_cache_invalidation`
 * Original term cache entries maintain BC

 Adds unit tests.

 Props wonderboymusic, tollmanz, boonebgorges.
 Fixes #21760.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/21760#comment:53>
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