Surpress dns_get_record() warning for localhost (#41994)

* Surpress dns_get_record() warning for localhost

When on localhost the dns_get_record() call generates a PHP warning ("DNS Query failed"). Prefix call with @ to supress this warning.

* Remove suppressed warning and check for output instead

See discussion in Automattic/jetpack#41994 (review)

* Add changelog

---------

Co-authored-by: Jeremy Herve <jeremy@jeremy.hu>

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/13528472600

Upstream-Ref: Automattic/jetpack@15a5f0b

Author: jeherve

composer.json

@@ -11,7 +11,7 @@
 		"automattic/jetpack-my-jetpack": "^5.5.1-alpha",
 		"automattic/jetpack-search": "^0.47.12",
 		"automattic/jetpack-stats": "^0.15.2",
-		"automattic/jetpack-status": "^5.0.4",
+		"automattic/jetpack-status": "^5.0.5-alpha",
 		"automattic/jetpack-sync": "^4.8.2"
 	},
 	"require-dev": {

jetpack_vendor/automattic/jetpack-connection/composer.json

@@ -10,7 +10,7 @@
 		"automattic/jetpack-assets": "^4.0.8",
 		"automattic/jetpack-constants": "^3.0.2",
 		"automattic/jetpack-roles": "^3.0.2",
-		"automattic/jetpack-status": "^5.0.4",
+		"automattic/jetpack-status": "^5.0.5-alpha",
 		"automattic/jetpack-redirect": "^3.0.2"
 	},
 	"require-dev": {

jetpack_vendor/automattic/jetpack-jitm/composer.json

@@ -11,7 +11,7 @@
 		"automattic/jetpack-device-detection": "^3.0.1",
 		"automattic/jetpack-logo": "^3.0.1",
 		"automattic/jetpack-redirect": "^3.0.2",
-		"automattic/jetpack-status": "^5.0.4"
+		"automattic/jetpack-status": "^5.0.5-alpha"
 	},
 	"require-dev": {
 		"brain/monkey": "^2.6.2",

jetpack_vendor/automattic/jetpack-my-jetpack/composer.json

@@ -16,7 +16,7 @@
 		"automattic/jetpack-redirect": "^3.0.2",
 		"automattic/jetpack-constants": "^3.0.2",
 		"automattic/jetpack-plans": "^0.5.3",
-		"automattic/jetpack-status": "^5.0.4",
+		"automattic/jetpack-status": "^5.0.5-alpha",
 		"automattic/jetpack-sync": "^4.8.2",
 		"automattic/jetpack-protect-status": "^0.5.2"
 	},

jetpack_vendor/automattic/jetpack-plugins-installer/composer.json

@@ -6,7 +6,7 @@
 	"require": {
 		"php": ">=7.2",
 		"automattic/jetpack-a8c-mc-stats": "^3.0.1",
-		"automattic/jetpack-status": "^5.0.4"
+		"automattic/jetpack-status": "^5.0.5-alpha"
 	},
 	"require-dev": {
 		"yoast/phpunit-polyfills": "^1.1.1",

jetpack_vendor/automattic/jetpack-redirect/composer.json

@@ -5,7 +5,7 @@
 	"license": "GPL-2.0-or-later",
 	"require": {
 		"php": ">=7.2",
-		"automattic/jetpack-status": "^5.0.4"
+		"automattic/jetpack-status": "^5.0.5-alpha"
 	},
 	"require-dev": {
 		"brain/monkey": "^2.6.2",

jetpack_vendor/automattic/jetpack-search/composer.json

@@ -8,7 +8,7 @@
 		"automattic/jetpack-connection": "^6.6.0",
 		"automattic/jetpack-assets": "^4.0.8",
 		"automattic/jetpack-constants": "^3.0.2",
-		"automattic/jetpack-status": "^5.0.4",
+		"automattic/jetpack-status": "^5.0.5-alpha",
 		"automattic/jetpack-config": "^3.0.1",
 		"automattic/jetpack-my-jetpack": "^5.5.1-alpha",
 		"automattic/jetpack-sync": "^4.8.2"

jetpack_vendor/automattic/jetpack-stats/composer.json

@@ -7,7 +7,7 @@
 		"php": ">=7.2",
 		"automattic/jetpack-connection": "^6.6.0",
 		"automattic/jetpack-constants": "^3.0.2",
-		"automattic/jetpack-status": "^5.0.4"
+		"automattic/jetpack-status": "^5.0.5-alpha"
 	},
 	"require-dev": {
 		"yoast/phpunit-polyfills": "^1.1.1",

jetpack_vendor/automattic/jetpack-status/CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [5.0.5-alpha] - unreleased
+
+This is an alpha version! The changes listed here are not final.
+
+### Fixed
+- Hosting provider checks: avoid PHP warnings in local environments.
+
 ## [5.0.4] - 2025-02-24
 ### Changed
 - Host detection: Look for specific external hosting provider only when required. [#41890]
@@ -425,6 +432,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Packages: Introduce a status package
 
+[5.0.5-alpha]: https://github.com/Automattic/jetpack-status/compare/v5.0.4...v5.0.5-alpha
 [5.0.4]: https://github.com/Automattic/jetpack-status/compare/v5.0.3...v5.0.4
 [5.0.3]: https://github.com/Automattic/jetpack-status/compare/v5.0.2...v5.0.3
 [5.0.2]: https://github.com/Automattic/jetpack-status/compare/v5.0.1...v5.0.2

jetpack_vendor/automattic/jetpack-status/src/class-host.php

@@ -147,6 +147,10 @@ public function get_nameserver_dns_records( $domain ) {
 		}
 
 		$dns_records = dns_get_record( $domain, DNS_NS ); // Fetches the DNS records of type NS (Name Server)
+		if ( false === $dns_records ) {
+			return array();
+		}
+
 		$nameservers = array();
 		foreach ( $dns_records as $record ) {
 			if ( isset( $record['target'] ) ) {