[wp-trac] [WordPress Trac] #17239: create username with dots

[WordPress Trac]

#17239: create username with dots
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 Reporter:  lbf1          |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  3.2
Component:  Users         |     Version:  3.1
 Severity:  trivial       |  Resolution:
 Keywords:  needs-patch   |
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Comment (by ocean90):

 Non-Multisite uses only
 [http://codex.wordpress.org/Function_Reference/sanitize_user
 sanitize_user] with $strict = true and Multisite first uses
 wpmu_validate_user_signup.

 I think dots aren't allowed because it's used for the site domain name
 too.

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Ticket URL: <http://core.trac.wordpress.org/ticket/17239#comment:2>
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