From d4fef956b7415d85cbdafc7d79931f98129a6583 Mon Sep 17 00:00:00 2001
From: Jeremy Herve <jeremy@jeremy.hu>
Date: Mon, 22 Feb 2021 09:12:46 +0100
Subject: [PATCH] Protect: introduce new wp_robots_no_robots when available

wp_robots_no_robots() replaces wp_no_robots() in WP 5.7:
https://core.trac.wordpress.org/ticket/51511#comment:13
---
 .../plugins/jetpack/modules/protect/blocked-login-page.php  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/projects/plugins/jetpack/modules/protect/blocked-login-page.php b/projects/plugins/jetpack/modules/protect/blocked-login-page.php
index fed40dac9dbd4..41f98f850d0cf 100644
--- a/projects/plugins/jetpack/modules/protect/blocked-login-page.php
+++ b/projects/plugins/jetpack/modules/protect/blocked-login-page.php
@@ -370,7 +370,11 @@ function display_page( $title, $message, $back_button = false, $recovery_form =
 			<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 			<meta name="viewport" content="width=device-width">
 			<?php
-			if ( function_exists( 'wp_no_robots' ) ) {
+			// Remove wp_no_robots() when WordPress 5.7 is the minimum required version.
+			if ( function_exists( 'wp_robots' ) && function_exists( 'wp_robots_no_robots' ) && function_exists( 'add_filter' ) ) {
+				add_filter( 'wp_robots', 'wp_robots_no_robots' );
+				wp_robots();
+			} else {
 				wp_no_robots();
 			}
 			?>