[wp-trac] [WordPress Trac] #29684: Add get_main_site() function

[WordPress Trac]

#29684: Add get_main_site() function
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 Reporter:  rmccue                  |       Owner:
     Type:  enhancement             |      Status:  new
 Priority:  normal                  |   Milestone:  Future Release
Component:  Networks and Sites      |     Version:  3.9
 Severity:  normal                  |  Resolution:
 Keywords:  dev-feedback has-patch  |     Focuses:  multisite
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Changes (by jeremyfelt):

 * keywords:   => dev-feedback has-patch
 * type:  defect (bug) => enhancement
 * milestone:  Awaiting Review => Future Release


Comment:

 I took a stab at this in
 [https://core.trac.wordpress.org/attachment/ticket/29684/29684.diff
 29684.diff].

 I'm on the fence as to whether `get_main_site()` should return only the ID
 or a full site object. An ID fulfills the original need to set the
 network's main site ID. This could also be `get_main_site_id()`.

 The current bootstrap tests still pass, though we would need something
 more comprehensive for this function.

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Ticket URL: <https://core.trac.wordpress.org/ticket/29684#comment:1>
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