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Invalidate the post cache for posts associated with a user who has been removed from a blog in `remove_user_from_blog()`. Adds a unit test. 

Props nprasath002 for the initial patch.
Fixes #25545.


Built from https://develop.svn.wordpress.org/trunk@27087


git-svn-id: http://core.svn.wordpress.org/trunk@26959 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Scott Taylor 2014-02-04 04:13:12 +00:00
parent 93d3e3efb6
commit 274d2925b9
1 changed files with 3 additions and 0 deletions
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wp-includes/ms-functions.php
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@ -277,6 +277,9 @@ function remove_user_from_blog($user_id, $blog_id = '', $reassign = '') {
$reassign = (int) $reassign;
$wpdb->query( $wpdb->prepare("UPDATE $wpdb->posts SET post_author = %d WHERE post_author = %d", $reassign, $user_id) );
$wpdb->query( $wpdb->prepare("UPDATE $wpdb->links SET link_owner = %d WHERE link_owner = %d", $reassign, $user_id) );
$post_ids = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_author = %d", $reassign ) );
array_map( 'clean_post_cache', $post_ids );
}
restore_current_blog();