[wp-trac] [WordPress Trac] #11588: show_message() should flush the output buffers when its called.

[WordPress Trac]

#11588: show_message() should flush the output buffers when its called.
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 Reporter:  dd32            |       Owner:           
     Type:  defect (bug)    |      Status:  new      
 Priority:  normal          |   Milestone:  3.0      
Component:  Administration  |     Version:  2.9      
 Severity:  normal          |    Keywords:  has-patch
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Comment(by dd32):

 another option is {{{wp_ob_end_flush_all()}}}.

 Which has the benefit of disabling any php-level ob_*()'s, the main(and
 only) benefit is that if a gzip ob_* filter is used, then the client will
 get the message ASAP.. as the gzip gets disabled.

 That is also its downside however.. removes the ability to ob_start();
 ob_get_contents(); the entire upgrade process...

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Ticket URL: <http://core.trac.wordpress.org/ticket/11588#comment:2>
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