Customize: Handle filtering `sidebars_widgets` when the underlying option is non-existent.

Fixes warning related to a non-array argument for `array_merge()` in `WP_Customize_Widgets::customize_register()`. 

Merge of [37352] to the 4.5 branch.

See [37166].
See #36389.
Fixes #36660.
Built from https://develop.svn.wordpress.org/branches/4.5@37453


git-svn-id: http://core.svn.wordpress.org/branches/4.5@37421 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Dominik Schilling 2016-05-17 20:34:30 +00:00
parent e16574e010
commit 53acd1636d
2 changed files with 2 additions and 2 deletions

View File

@ -1061,7 +1061,7 @@ final class WP_Customize_Widgets {
* @return array
*/
public function preview_sidebars_widgets( $sidebars_widgets ) {
$sidebars_widgets = get_option( 'sidebars_widgets' );
$sidebars_widgets = get_option( 'sidebars_widgets', array() );
unset( $sidebars_widgets['array_version'] );
return $sidebars_widgets;

View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.5.3-alpha-37451';
$wp_version = '4.5.3-alpha-37453';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.