[wp-trac] [WordPress Trac] #25021: Improve sanitize_title_with_dashes % removal

[WordPress Trac]

#25021: Improve sanitize_title_with_dashes % removal
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 Reporter:  duck_         |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Formatting    |     Version:  1.5
 Severity:  normal        |  Resolution:
 Keywords:                |
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Comment (by duck_):

 [attachment:25021.negative-lookahead.diff​] replaces the placeholder
 system with a single regex with a negative lookahead. This fixes the
 issue, but is very slightly slower in my very limited testing.

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Ticket URL: <http://core.trac.wordpress.org/ticket/25021#comment:1>
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