[wp-trac] [WordPress Trac] #39320: Add filter hook to username_exists function

[WordPress Trac]

#39320: Add filter hook to username_exists function
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 Reporter:  shamim51                |       Owner:  johnbillion
     Type:  enhancement             |      Status:  closed
 Priority:  normal                  |   Milestone:  4.9
Component:  Login and Registration  |     Version:
 Severity:  normal                  |  Resolution:  fixed
 Keywords:  has-patch               |     Focuses:
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Changes (by johnbillion):

 * status:  reviewing => closed
 * resolution:   => fixed


Comment:

 In [changeset:"41158"]:
 {{{
 #!CommitTicketReference repository="" revision="41158"
 Login and Registration: Introduce a `username_exists` filter, which allows
 for control over registration of usernames.

 Props shamim51

 Fixes #39320
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/39320#comment:5>
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