Comments: in WP_Comment_Query::fill_descendants(), compute count() in the first for expression so that it does not run on each iteration.

Props vishalkakadiya, deremohan.
Fixes #37416.


git-svn-id: https://develop.svn.wordpress.org/trunk@38297 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor 2016-08-21 06:24:18 +00:00
parent 081e51d94b
commit f6fced867b

View File

@ -1012,7 +1012,7 @@ class WP_Comment_Query {
// Prime comment caches for non-top-level comments.
$descendant_ids = array();
for ( $i = 1; $i < count( $levels ); $i++ ) {
for ( $i = 1, $c = count( $levels ); $i <= $c; $i++ ) {
$descendant_ids = array_merge( $descendant_ids, $levels[ $i ] );
}