Update object term cache from get_the_category()

git-svn-id: http://svn.automattic.com/wordpress/trunk@9885 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2008-11-25 22:12:36 +00:00
parent c763a657d8
commit 7f14907c42
1 changed files with 3 additions and 1 deletions

View File

@ -125,8 +125,10 @@ function get_the_category( $id = false ) {
$id = (int) $post->ID;
$categories = get_object_term_cache( $id, 'category' );
if ( false === $categories )
if ( false === $categories ) {
$categories = wp_get_object_terms( $id, 'category' );
wp_cache_add($post->ID, $categories, 'category_relationships');
}
if ( !empty( $categories ) )
usort( $categories, '_usort_terms_by_name' );