[wp-trac] [WordPress Trac] #13340: wpautop breaks inline MathMl

[WordPress Trac]

#13340: wpautop breaks inline MathMl
----------------------------+-----------------------------------------------
 Reporter:  nicholaswilson  |       Owner:            
     Type:  defect (bug)    |      Status:  new       
 Priority:  normal          |   Milestone:  Unassigned
Component:  Formatting      |     Version:  2.9.2     
 Severity:  normal          |    Keywords:            
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 wpautop treats inline <math> tags as block; they in fact may be
 placed block or inline, with their flow model dependent on the mode or CSS
 display property.

 Trivial to fix; just needs someone to commit the change. Remove "|math"
 from $allblocks in file wp-includes/formatting.php. math tags on their own
 will be wrapped in a paragraph, which is fine.

 As a very convenient enhancement, please replace on line 210:

 {{{
      if ($br) {
 -        $pee = preg_replace_callback('/<(script|style). ....
 +        $pee = preg_replace_callback('/<(script|style|math) ...
 }}}

 to prevent MathML being polluted with breaks (current required workaround
 people are using is to have the whole block on one line, which is very
 messy to edit).

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Ticket URL: <http://core.trac.wordpress.org/ticket/13340>
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