[wp-trac] [WordPress Trac] #12503: DNS Checking on OS X

[WordPress Trac]

#12503: DNS Checking on OS X
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 Reporter:  technosailor  |       Owner:                         
     Type:  defect (bug)  |      Status:  new                    
 Priority:  normal        |   Milestone:  3.0                    
Component:  General       |     Version:  3.0                    
 Severity:  normal        |    Keywords:  has-patch needs-testing
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 Seems OS X Server chokes on checkdnsrr(). We only use this on registration
 so it should be low impact. This patch adds a new $is_osx global variable
 and patched the validate_email() function where DNS checking is done.

 In versions of WPMU <= 2.9.x, the $check_dns argument for validate_email()
 was set to true by default. With WPMS, the argument is set to false which
 solves most of core's issues. However, this patch also overrides this
 argument in case plugin developers need it on OS X server.

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Ticket URL: <http://core.trac.wordpress.org/ticket/12503>
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