Fix l10n for SettingsManager by injecting the l10n factory

Fixes #10832

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

lib/private/Server.php

@@ -1093,7 +1093,7 @@ class Server extends ServerContainer implements IServerContainer {
 		$this->registerService('SettingsManager', function (Server $c) {
 			$manager = new \OC\Settings\Manager(
 				$c->getLogger(),
-				$c->getL10N('lib'),
+				$c->getL10NFactory(),
 				$c->getURLGenerator(),
 				$c
 			);

lib/private/Settings/Manager.php

@@ -34,6 +34,7 @@ use OCP\IL10N;
 use OCP\ILogger;
 use OCP\IServerContainer;
 use OCP\IURLGenerator;
+use OCP\L10N\IFactory;
 use OCP\Settings\ISettings;
 use OCP\Settings\IManager;
 use OCP\Settings\ISection;
@@ -46,6 +47,9 @@ class Manager implements IManager {
 	/** @var IL10N */
 	private $l;
 
+	/** @var IFactory */
+	private $l10nFactory;
+
 	/** @var IURLGenerator */
 	private $url;
 
@@ -54,12 +58,12 @@ class Manager implements IManager {
 
 	public function __construct(
 		ILogger $log,
-		IL10N $l10n,
+		IFactory $l10nFactory,
 		IURLGenerator $url,
 		IServerContainer $container
 	) {
 		$this->log = $log;
-		$this->l = $l10n;
+		$this->l10nFactory = $l10nFactory;
 		$this->url = $url;
 		$this->container = $container;
 	}
@@ -190,6 +194,10 @@ class Manager implements IManager {
 	 * @inheritdoc
 	 */
 	public function getAdminSections(): array {
+		if ($this->l === null) {
+			$this->l = $this->l10nFactory->get('lib');
+		}
+
 		// built-in sections
 		$sections = [
 			0 => [new Section('overview', $this->l->t('Overview'), 0, $this->url->imagePath('settings', 'admin.svg'))],
@@ -301,6 +309,10 @@ class Manager implements IManager {
 	 * @inheritdoc
 	 */
 	public function getPersonalSections(): array {
+		if ($this->l === null) {
+			$this->l = $this->l10nFactory->get('lib');
+		}
+
 		$sections = [
 			0 => [new Section('personal-info', $this->l->t('Personal info'), 0, $this->url->imagePath('core', 'actions/info.svg'))],
 			5 => [new Section('security', $this->l->t('Security'), 0, $this->url->imagePath('settings', 'password.svg'))],

tests/lib/Settings/ManagerTest.php

@@ -33,6 +33,7 @@ use OCP\IL10N;
 use OCP\ILogger;
 use OCP\IServerContainer;
 use OCP\IURLGenerator;
+use OCP\L10N\IFactory;
 use Test\TestCase;
 
 class ManagerTest extends TestCase {
@@ -43,6 +44,8 @@ class ManagerTest extends TestCase {
 	private $logger;
 	/** @var IDBConnection|\PHPUnit_Framework_MockObject_MockObject */
 	private $l10n;
+	/** @var IFactory|\PHPUnit_Framework_MockObject_MockObject */
+	private $l10nFactory;
 	/** @var IURLGenerator|\PHPUnit_Framework_MockObject_MockObject */
 	private $url;
 	/** @var IServerContainer|\PHPUnit_Framework_MockObject_MockObject */
@@ -53,18 +56,24 @@ class ManagerTest extends TestCase {
 
 		$this->logger = $this->createMock(ILogger::class);
 		$this->l10n = $this->createMock(IL10N::class);
+		$this->l10nFactory = $this->createMock(IFactory::class);
 		$this->url = $this->createMock(IURLGenerator::class);
 		$this->container = $this->createMock(IServerContainer::class);
 
 		$this->manager = new Manager(
 			$this->logger,
-			$this->l10n,
+			$this->l10nFactory,
 			$this->url,
 			$this->container
 		);
 	}
 
 	public function testGetAdminSections() {
+		$this->l10nFactory
+			->expects($this->once())
+			->method('get')
+			->with('lib')
+			->willReturn($this->l10n);
 		$this->l10n
 			->expects($this->any())
 			->method('t')
@@ -95,6 +104,11 @@ class ManagerTest extends TestCase {
 	}
 
 	public function testGetPersonalSections() {
+		$this->l10nFactory
+			->expects($this->once())
+			->method('get')
+			->with('lib')
+			->willReturn($this->l10n);
 		$this->l10n
 			->expects($this->any())
 			->method('t')
@@ -119,6 +133,11 @@ class ManagerTest extends TestCase {
 	}
 
 	public function testGetAdminSectionsEmptySection() {
+		$this->l10nFactory
+			->expects($this->once())
+			->method('get')
+			->with('lib')
+			->willReturn($this->l10n);
 		$this->l10n
 			->expects($this->any())
 			->method('t')
@@ -146,6 +165,11 @@ class ManagerTest extends TestCase {
 	}
 
 	public function testGetPersonalSectionsEmptySection() {
+		$this->l10nFactory
+			->expects($this->once())
+			->method('get')
+			->with('lib')
+			->willReturn($this->l10n);
 		$this->l10n
 			->expects($this->any())
 			->method('t')
@@ -201,6 +225,11 @@ class ManagerTest extends TestCase {
 	}
 
 	public function testSameSectionAsPersonalAndAdmin() {
+		$this->l10nFactory
+			->expects($this->once())
+			->method('get')
+			->with('lib')
+			->willReturn($this->l10n);
 		$this->l10n
 			->expects($this->any())
 			->method('t')