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Give up on making uninterrupted hierarchies work in get_page_children() for now, reverts [30159], [30246], [30636].

Browse Source 
Props boonebgorges.
See #14477.


git-svn-id: https://develop.svn.wordpress.org/trunk@30735 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor
2014-12-04 00:23:47 +00:00
parent 86c494d1b5
commit e37fb988b1
2 changed files with 6 additions and 30 deletions
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src/wp-includes/post.php
+6 -16
View File
@@ -4284,25 +4284,15 @@ function get_page_by_title( $page_title, $output = OBJECT, $post_type = 'page' )
function get_page_children( $page_id, $pages ) {
$page_list = array();
foreach ( (array) $pages as $page ) {
if ( $page->post_parent == $page_id || in_array( $page_id, $page->ancestors ) ) {
if ( $page->post_parent == $page_id ) {
$page_list[] = $page;
if ( $children = get_page_children( $page->ID, $pages, false ) ) {
if ( $children = get_page_children( $page->ID, $pages ) ) {
$page_list = array_merge( $page_list, $children );
}
}
}
// Ensure uniqueness.
$page_ids = array();
$unique_page_list = array();
foreach ( $page_list as $page_list_item ) {
if ( ! in_array( $page_list_item->ID, $page_ids ) ) {
$unique_page_list[] = $page_list_item;
$page_ids[] = $page_list_item->ID;
}
}
return $unique_page_list;
return $page_list;
}
/**
@@ -4633,9 +4623,6 @@ function get_pages( $args = array() ) {
// Update cache.
update_post_cache( $pages );
// Convert to WP_Post instances
$pages = array_map( 'get_post', $pages );
if ( $child_of || $hierarchical ) {
$pages = get_page_children($child_of, $pages);
}
@@ -4664,6 +4651,9 @@ function get_pages( $args = array() ) {
wp_cache_set( $cache_key, $page_structure, 'posts' );
// Convert to WP_Post instances
$pages = array_map( 'get_post', $pages );
/**
* Filter the retrieved list of pages.
*