Prevent PHP Warnings when using Custom Logo with no params

The parsing of defaults assumes that $args will be an array. This solves it for Custom Logo the same way it is solved for custom-header and custom-background.

Props obenland.
Fixes #36332.


Built from https://develop.svn.wordpress.org/trunk@37092


git-svn-id: http://core.svn.wordpress.org/trunk@37059 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/theme.php

@@ -1560,6 +1560,9 @@ function add_theme_support( $feature ) {
 			break;
 
 		case 'custom-logo':
+			if ( ! is_array( $args ) ) {
+				$args = array( 0 => array() );
+			}
 			$defaults = array(
 				'width'       => null,
 				'height'      => null,

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-RC1-37091';
+$wp_version = '4.5-RC1-37092';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.