[wp-trac] [WordPress Trac] #20107: Add Filter for user_name length in ms user signup

[WordPress Trac]

#20107: Add Filter for user_name length in ms user signup
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 Reporter:  hughwillfayle           |       Owner:
     Type:  enhancement             |      Status:  new
 Priority:  normal                  |   Milestone:  Awaiting Review
Component:  Multisite               |     Version:
 Severity:  normal                  |  Resolution:
 Keywords:  has-patch dev-feedback  |
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Comment (by nacin):

 We should probably figure out a way for all of the issues in
 wpmu_validate_user_signup() to be filtered en masse. This is not the first
 problem here.

 The reason for this restriction is in subdomain situations, keeping it
 above three letters allows a namespace for datacenters, country/locale
 codes, etc. Lots of services have a minimum letter requirement.

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Ticket URL: <http://core.trac.wordpress.org/ticket/20107#comment:5>
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