Widgets: Merge orphaned widgets on theme switch

Merges orphaned widgets into the inactive sidebar when switching themes.

Props bpayton.
See #39693.


git-svn-id: https://develop.svn.wordpress.org/trunk@41594 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Konstantin Obenland
2017-09-25 16:18:31 +00:00
parent db2f3a9b1a
commit d33ab87371
2 changed files with 36 additions and 2 deletions
+1 -2
View File
@@ -1147,7 +1147,6 @@ function retrieve_widgets( $theme_changed = false ) {
}
}
// Discard invalid, theme-specific widgets from sidebars.
$sidebars_widgets = _wp_remove_unregistered_widgets( $sidebars_widgets, $registered_widgets_ids );
$sidebars_widgets = wp_map_sidebars_widgets( $sidebars_widgets );
@@ -1214,7 +1213,7 @@ function wp_map_sidebars_widgets( $existing_sidebars_widgets ) {
if ( in_array( $sidebar, $existing_sidebars, true ) ) {
$new_sidebars_widgets[ $sidebar ] = $existing_sidebars_widgets[ $sidebar ];
unset( $existing_sidebars_widgets[ $sidebar ] );
} else {
} else if ( ! array_key_exists( $sidebar, $new_sidebars_widgets ) ) {
$new_sidebars_widgets[ $sidebar ] = array();
}
}