[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 Denis-de-Bernardy):

 Replying to [comment:26 hakre]:
 > your decision is based on misleading stuff (seldom use, xhtml validity)

 It's only ever used by authors who customize their CSS in the first place,
 since it's based on the slug. I know this for a fact, since I've several
 plugins that output css classes based on a sanitized version of the title
 (essentially, s/a-z0-9//i). For what it's worth, I've a meaningful number
 of customers as a sample, many of which customize some CSS here and
 there... They never use these classes in practice. :-)

 I'm 100% for switching to IDs instead, personally.

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Ticket URL: <http://core.trac.wordpress.org/ticket/8446#comment:28>
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