[wp-trac] [WordPress Trac] #37128: Introduce helper function `wp_list_sort()`

[WordPress Trac]

#37128: Introduce helper function `wp_list_sort()`
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 Reporter:  flixos90                             |       Owner:  swissspidy
     Type:  enhancement                          |      Status:  reopened
 Priority:  normal                               |   Milestone:  4.7
Component:  General                              |     Version:
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch has-unit-tests commit      |     Focuses:
  needs-dev-note                                 |
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Comment (by flixos90):

 [attachment:37128.4.diff] fixes the failing unit tests (related to PHP
 unstable sorting). It also adds a `$preserve_keys` parameter to
 `wp_list_sort()` (if true, `uasort()` is used). This parameter is provided
 as such in the relevant functions in `WP_Customize_Manager`.

 Note that this patch now contains both the basic implementation plus the
 usage in the rest of Core to make maintenance easier.

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Ticket URL: <https://core.trac.wordpress.org/ticket/37128#comment:30>
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