[wp-trac] [WordPress Trac] #19372: Don't call wp_count_comments() when we don't need to

[WordPress Trac]

#19372: Don't call wp_count_comments() when we don't need to
----------------------------+-----------------------------
 Reporter:  johnbillion     |       Owner:  wonderboymusic
     Type:  task (blessed)  |      Status:  assigned
 Priority:  normal          |   Milestone:  4.4
Component:  Comments        |     Version:  3.2
 Severity:  minor           |  Resolution:
 Keywords:  has-patch       |     Focuses:  performance
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Comment (by bordoni):

 @justindocanto It's not a duck tape solution because that's how it's
 currently dealt with, the label for comments is always there, but if you
 have 0 comments it will be hidden by CSS.

 On the file ''/src/wp-admin/css/admin-menu.css'' there is a  ref to:
 {{{
 #adminmenu li span.count-0 {
     display: none;
 }
 }}}

 You just got to add a new css rule somewhere to prevent it from showing up
 on the admin menu, maybe:
 {{{
 #wpadminbar #wp-admin-bar-comments .count-0 {
     display: none;
 }
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/19372#comment:27>
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