WordPress-C/WordPress
1
0
Fork 0
mirror of https://github.com/WordPress/WordPress.git synced 2025-02-23 06:55:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

The child should not have to pay for the sins of his father. Caching for children needs to be cleared when parent is edited; if we check for empty and not isset, it never gets better for empty results.

Browse Source 
git-svn-id: http://svn.automattic.com/wordpress/trunk@7601 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
matt 2008-04-05 05:54:08 +00:00
parent 70dae93a6a
commit ad1c6ea083
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
wp-includes/post.php
View File

@ -2712,12 +2712,19 @@ function update_page_cache(&$pages) {
* @param int $id Page ID to clean * @param int $id Page ID to clean
*/ */
function clean_page_cache($id) { function clean_page_cache($id) {
global $wpdb;
$id = (int) $id;
clean_post_cache($id); clean_post_cache($id);
wp_cache_delete( 'all_page_ids', 'posts' ); wp_cache_delete( 'all_page_ids', 'posts' );
wp_cache_delete( 'get_pages', 'posts' ); wp_cache_delete( 'get_pages', 'posts' );
do_action('clean_page_cache', $id); do_action('clean_page_cache', $id);
if ( $children = $wpdb->get_col( "SELECT ID FROM $wpdb->posts WHERE post_parent = '$id'" ) )
foreach( $children as $cid )
clean_post_cache( $cid );
} }
/** /**
@ -2943,7 +2950,7 @@ function _save_post_hook($post_id, $post) {
function _get_post_ancestors(&$_post) { function _get_post_ancestors(&$_post) {
global $wpdb; global $wpdb;
if ( !empty($_post->ancestors) ) if ( !isset($_post->ancestors) )
return; return;
$_post->ancestors = array(); $_post->ancestors = array();