[wp-trac] [WordPress Trac] #18239: wp_ob_end_flush_all() hangs the output buffering, during plugin update/install

[WordPress Trac]

#18239: wp_ob_end_flush_all() hangs the output buffering, during plugin
update/install
-----------------------------+------------------------------
 Reporter:  mamborambo       |       Owner:
     Type:  defect (bug)     |      Status:  new
 Priority:  normal           |   Milestone:  Awaiting Review
Component:  Upgrade/Install  |     Version:  3.2.1
 Severity:  minor            |  Resolution:
 Keywords:  output hangs     |
-----------------------------+------------------------------

Comment (by Tom Braider):

 no solution this time?
 this works for me on plugin update page.

 changed misc.php from
 {{{
 function show_message($message) {
         ...
         echo "<p>$message</p>\n";
         wp_ob_end_flush_all();
         flush();
 }
 }}}
 to
 {{{
 function show_message($message) {
         ...
         ob_start();
         echo "<p>$message</p>\n";
         wp_ob_end_flush_all();
         ob_start();
 }
 }}}
 changes functions.php from
 {{{
 function wp_ob_end_flush_all() {
         $levels = ob_get_level();
         for ($i=0; $i<=$levels; $i++)
                 ob_end_flush();
 }
 }}}

 to

 {{{
 function wp_ob_end_flush_all() {
         $levels = ob_get_level();
         for ($i=0; $i<=$levels; $i++)
                 if (ob_get_length())
                 {
                         @ob_end_flush();
                         @ob_flush();
                         @flush();
                 }
 }
 }}}

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/18239#comment:2>
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