[wp-trac] [WordPress Trac] #37615: Do not pass `$site` and `$network` by reference in `get_*()` functions

[WordPress Trac]

#37615: Do not pass `$site` and `$network` by reference in `get_*()` functions
--------------------------------+-------------------------
 Reporter:  flixos90            |       Owner:  jeremyfelt
     Type:  defect (bug)        |      Status:  accepted
 Priority:  normal              |   Milestone:  4.6
Component:  Networks and Sites  |     Version:  trunk
 Severity:  normal              |  Resolution:
 Keywords:  has-patch           |     Focuses:  multisite
--------------------------------+-------------------------

Comment (by jeremyfelt):

 In [changeset:"38232"]:
 {{{
 #!CommitTicketReference repository="" revision="38232"
 Multisite: Remove unnecessary reference parameters.

 There is no advantage to passing parameters by reference to `get_site()`,
 `get_network()`, and `update_site_cache()`.

 Props flixos90, ocean90 for review.
 See #37615.
 }}}

--
Ticket URL: <https://core.trac.wordpress.org/ticket/37615#comment:4>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform