[wp-trac] [WordPress Trac] #20019: wpmu_validate_blog_signup(): Allow '.' and '-' in blog names

[WordPress Trac]

#20019: wpmu_validate_blog_signup(): Allow '.' and '-' in blog names
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 Reporter:  fo0bar       |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  3.4
Component:  Multisite    |     Version:  3.3.1
 Severity:  normal       |  Resolution:
 Keywords:  has-patch    |
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Comment (by scribu):

 Making the validation filterable is obviously a good idea, but is there
 any reason usernames can't contain '-'?

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Ticket URL: <http://core.trac.wordpress.org/ticket/20019#comment:5>
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