[wp-trac] [WordPress Trac] #17030: Introduce wp_make_excerpt

[WordPress Trac]

#17030: Introduce wp_make_excerpt
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 Reporter:  filosofo      |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  3.2
Component:  Formatting    |    Version:  3.1
 Severity:  normal        |   Keywords:  has-patch
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 Currently, there is no sensible way to generate an excerpt, given a text
 string of text.

 If you pass a non-empty string of text to `wp_trim_excerpt`, it just
 returns the text to you.

 Patch introduces `wp_make_excerpt`, which given a string and optional
 length and ellipses parameters, returns that string, excerpted.

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Ticket URL: <http://core.trac.wordpress.org/ticket/17030>
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