[wp-trac] Re: [WordPress Trac] #8446: post_class() outputs invalid css class

[WordPress Trac]

#8446: post_class() outputs invalid css class
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 Reporter:  lilyfan       |       Owner:  nbachiyski 
     Type:  defect (bug)  |      Status:  new        
 Priority:  high          |   Milestone:  2.8        
Component:  i18n          |     Version:  2.7        
 Severity:  major         |    Keywords:  needs-patch
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Comment(by hakre):

 +1 for having that in for 2.8 and then taking a look if it is properly
 working. I do not think it really is slow. to prevent your fears,
 seems_utf8() can be left as it is in current trunk (without any
 optimizations - i've said nothing) and split_utf8() is only used by
 clean_css_classnames() then. sounds promising?

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Ticket URL: <http://core.trac.wordpress.org/ticket/8446#comment:27>
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