From 752c36bbf4967609b0959ca73a69c0e7b4904f80 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Sun, 15 Sep 2019 11:10:17 +0000
Subject: [PATCH] Code Modernisation: Introduce the spread operator in
 `wp-admin/includes/dashboard.php`.

Rather than relying `func_get_args()` to retrieve arbitrary function arguments, we can now use the spread operator to assign them directly to a variable.

Props jrf.
See #47678.

git-svn-id: https://develop.svn.wordpress.org/trunk@46130 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/dashboard.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/wp-admin/includes/dashboard.php b/src/wp-admin/includes/dashboard.php
index 3b687879ea..7598df80c8 100644
--- a/src/wp-admin/includes/dashboard.php
+++ b/src/wp-admin/includes/dashboard.php
@@ -1062,7 +1062,7 @@ function wp_dashboard_rss_output( $widget_id ) {
  * @param mixed    ...$args    Optional additional parameters to pass to the callback function when it's called.
  * @return bool False on failure. True on success.
  */
-function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = array() ) {
+function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = array(), ...$args ) {
 	$loading    = '<p class="widget-loading hide-if-no-js">' . __( 'Loading&hellip;' ) . '</p><div class="hide-if-js notice notice-error inline"><p>' . __( 'This widget requires JavaScript.' ) . '</p></div>';
 	$doing_ajax = wp_doing_ajax();
 
@@ -1089,7 +1089,6 @@ function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = ar
 	}
 
 	if ( $callback && is_callable( $callback ) ) {
-		$args = array_slice( func_get_args(), 3 );
 		array_unshift( $args, $widget_id, $check_urls );
 		ob_start();
 		call_user_func_array( $callback, $args );