[wp-trac] [WordPress Trac] #23037: Want to use twitter-bootstrap icons, but TinyMCE strips them out

[WordPress Trac]

#23037: Want to use twitter-bootstrap icons, but TinyMCE strips them out
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 Reporter:  ruud@…           |       Type:  feature request
   Status:  new              |   Priority:  normal
Milestone:  Awaiting Review  |  Component:  Editor
  Version:  3.5              |   Severity:  normal
 Keywords:                   |
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 The 3.5 tinyMCE editor strips out empty HTML tags.
 In this way I cannot use bootstrap-icon as per instructions from the
 twitter-bootstrap page:
 http://twitter.github.com/bootstrap/base-css.html#icons

 It works correctly when I use a &nbsp; or regular space within the <i>
 tags.

 Might there be a way in which TinyMCE does not strip out empty html
 elements, when a class or classes is set on this element?

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Ticket URL: <http://core.trac.wordpress.org/ticket/23037>
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