[wp-trac] [WordPress Trac] #34029: When installing a plugin/theme load also available language packs

[WordPress Trac]

#34029: When installing a plugin/theme load also available language packs
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 Reporter:  ocean90          |       Owner:  ocean90
     Type:  defect (bug)     |      Status:  closed
 Priority:  normal           |   Milestone:  4.4
Component:  Upgrade/Install  |     Version:
 Severity:  normal           |  Resolution:  fixed
 Keywords:  has-patch        |     Focuses:
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Comment (by ocean90):

 In [changeset:"37272"]:
 {{{
 #!CommitTicketReference repository="" revision="37272"
 Upgrader: Clear plugin/theme caches directly after a plugin/theme has been
 updated.

 `wp_update_plugins()` and `wp_update_themes()` are both hooked into
 `upgrader_process_complete` with priority 10. But at this stage the caches
 in `get_plugins()`, `search_theme_directories()`, and `wp_get_themes()`
 aren't refreshed yet so both functions couldn't fetch any translations for
 the new plugin/theme.
 To reset the caches, `wp_clean_themes_cache()` and
 `wp_clean_plugins_cache()` are now hooked into `upgrader_process_complete`
 with priority 9.

 This is a follow-up to [34751].

 See #34029.
 Fixes #36383.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/34029#comment:13>
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