1 files changed, 41 insertions, 0 deletions
diff --git a/apps/settings/lib/SetupChecks/DefaultPhoneRegionSet.php b/apps/settings/lib/SetupChecks/DefaultPhoneRegionSet.php
new file mode 100644
index 00000000000..fa94cd9d059
--- /dev/null
+++ b/apps/settings/lib/SetupChecks/DefaultPhoneRegionSet.php
@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\Settings\SetupChecks;
+
+use OCP\IConfig;
+use OCP\IL10N;
+use OCP\SetupCheck\ISetupCheck;
+use OCP\SetupCheck\SetupResult;
+
+class DefaultPhoneRegionSet implements ISetupCheck {
+	public function __construct(
+		private IL10N $l10n,
+		private IConfig $config,
+	) {
+	}
+
+	public function getName(): string {
+		return $this->l10n->t('Default phone region');
+	}
+
+	public function getCategory(): string {
+		return 'config';
+	}
+
+	public function run(): SetupResult {
+		if ($this->config->getSystemValueString('default_phone_region', '') !== '') {
+			return SetupResult::success($this->config->getSystemValueString('default_phone_region', ''));
+		} else {
+			return SetupResult::info(
+				$this->l10n->t('Your installation has no default phone region set. This is required to validate phone numbers in the profile settings without a country code. To allow numbers without a country code, please add "default_phone_region" with the respective ISO 3166-1 code of the region to your config file.'),
+				'https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#Officially_assigned_code_elements'
+			);
+		}
+	}
+}