[wp-trac] Re: [WordPress Trac] #9416: Better file name sanitization for wp_unique_filename

[WordPress Trac]

#9416: Better file name sanitization for wp_unique_filename
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 Reporter:  sivel        |       Owner:  sivel                                     
     Type:  enhancement  |      Status:  assigned                                  
 Priority:  normal       |   Milestone:  2.8                                       
Component:  Upload       |     Version:  2.7.1                                     
 Severity:  normal       |    Keywords:  has-patch early dev-feedback needs-testing
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Comment(by hakre):

 Last patch looks good to me. If you want to handle strtolower properly for
 7bit ascii chars (I assume that _is_ safe), checkout the split_utf8()
 function I used in a patch for utf8 css classnames. you can strtolower all
 single-byte squences (= ascii 7bit) with ease with that function #8446 /
 [http://core.trac.wordpress.org/attachment/ticket/8446/8446-valid-utf8
 -classnames-generation.patch 8446-valid-utf8-classnames-generation.patch].

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Ticket URL: <http://core.trac.wordpress.org/ticket/9416#comment:32>
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