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Eliminate a db query when building the admin menu for non-privileged users.

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Users who cannot `edit_posts` do not see the Comments nav item anyway, so
don't bother running a query that gets a comment count to display in the menu.

Props bordoni, johnbillion.
Fixes #19372.

git-svn-id: https://develop.svn.wordpress.org/trunk@35691 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges 2015-11-18 21:33:03 +00:00
parent 1d3749ea87
commit 23fc24278c
1 changed files with 15 additions and 4 deletions
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19
src/wp-admin/menu.php
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@ -67,10 +67,21 @@ $menu[15] = array( __('Links'), 'manage_links', 'link-manager.php', '', 'menu-to
// $menu[20] = Pages
$awaiting_mod = wp_count_comments();
$awaiting_mod = $awaiting_mod->moderated;
$menu[25] = array( sprintf( __('Comments %s'), "<span class='awaiting-mod count-$awaiting_mod'><span class='pending-count'>" . number_format_i18n($awaiting_mod) . "</span></span>" ), 'edit_posts', 'edit-comments.php', '', 'menu-top menu-icon-comments', 'menu-comments', 'dashicons-admin-comments' );
unset($awaiting_mod);
// Avoid the comment count query for users who cannot edit_posts.
if ( current_user_can( 'edit_posts' ) ) {
$awaiting_mod = wp_count_comments();
$awaiting_mod = $awaiting_mod->moderated;
$menu[25] = array(
sprintf( __( 'Comments %s' ), '<span class="awaiting-mod count-' . absint( $awaiting_mod ) . '"><span class="pending-count">' . number_format_i18n( $awaiting_mod ) . '</span></span>' ),
'edit_posts',
'edit-comments.php',
'',
'menu-top menu-icon-comments',
'menu-comments',
'dashicons-admin-comments',
);
unset( $awaiting_mod );
}
$submenu[ 'edit-comments.php' ][0] = array( __('All Comments'), 'edit_posts', 'edit-comments.php' );