Customize: Include nav menu item for Home custom link in search results for "Home".

Props audrasjb, westonruter.
Merges [42611] to the 4.9 branch.
Fixes #42991.
Built from https://develop.svn.wordpress.org/branches/4.9@42621


git-svn-id: http://core.svn.wordpress.org/branches/4.9@42450 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-customize-nav-menus.php

@@ -370,6 +370,22 @@ final class WP_Customize_Nav_Menus {
 			}
 		}
 
+		// Add "Home" link if search term matches. Treat as a page, but switch to custom on add.
+		if ( isset( $args['s'] ) ) {
+			$title = _x( 'Home', 'nav menu home label' );
+			$matches = function_exists( 'mb_stripos' ) ? false !== mb_stripos( $title, $args['s'] ) : false !== stripos( $title, $args['s'] );
+			if ( $matches ) {
+				$items[] = array(
+					'id'         => 'home',
+					'title'      => $title,
+					'type'       => 'custom',
+					'type_label' => __( 'Custom Link' ),
+					'object'     => '',
+					'url'        => home_url(),
+				);
+			}
+		}
+
 		/**
 		 * Filters the available menu items during a search request.
 		 *

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.9.3-beta1-42620';
+$wp_version = '4.9.3-beta1-42621';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.