[wp-trac] [WordPress Trac] #40736: Ensure that `get_blog_count()` and `get_user_count()` return an integer

[WordPress Trac]

#40736: Ensure that `get_blog_count()` and `get_user_count()` return an integer
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 Reporter:  flixos90            |      Owner:
     Type:  defect (bug)        |     Status:  new
 Priority:  normal              |  Milestone:  Awaiting Review
Component:  Networks and Sites  |    Version:
 Severity:  normal              |   Keywords:  2nd-opinion
  Focuses:  multisite           |
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 The documentation for the functions `get_blog_count()` and
 `get_user_count()` states that the return type is an integer, however the
 functions only call `get_network_option()` without any typecast.

 The functions should be adjusted to actually reflect their documentation.
 While this might theoretically be problematic in terms of backward-
 compatibility, in #40724 some initial thoughts of this being a viable
 change were expressed, so let's think about it on this ticket.

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Ticket URL: <https://core.trac.wordpress.org/ticket/40736>
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