nextcloud / server

lib/private/Template/JSConfigHelper.php

Indentation +235 added lines, -235 removed lines

@@ -53,261 +53,261 @@
 use OCP\Util;
 
 class JSConfigHelper {
-	protected IL10N $l;
-	protected Defaults $defaults;
-	protected IAppManager $appManager;
-	protected ISession $session;
-	protected ?IUser $currentUser;
-	protected IConfig $config;
-	protected IGroupManager $groupManager;
-	protected IniGetWrapper $iniWrapper;
-	protected IURLGenerator $urlGenerator;
-	protected CapabilitiesManager $capabilitiesManager;
-	protected IInitialStateService $initialStateService;
+    protected IL10N $l;
+    protected Defaults $defaults;
+    protected IAppManager $appManager;
+    protected ISession $session;
+    protected ?IUser $currentUser;
+    protected IConfig $config;
+    protected IGroupManager $groupManager;
+    protected IniGetWrapper $iniWrapper;
+    protected IURLGenerator $urlGenerator;
+    protected CapabilitiesManager $capabilitiesManager;
+    protected IInitialStateService $initialStateService;
 
-	/** @var array user back-ends excluded from password verification */
-	private $excludedUserBackEnds = ['user_saml' => true, 'user_globalsiteselector' => true];
+    /** @var array user back-ends excluded from password verification */
+    private $excludedUserBackEnds = ['user_saml' => true, 'user_globalsiteselector' => true];
 
-	public function __construct(IL10N $l,
-								Defaults $defaults,
-								IAppManager $appManager,
-								ISession $session,
-								?IUser $currentUser,
-								IConfig $config,
-								IGroupManager $groupManager,
-								IniGetWrapper $iniWrapper,
-								IURLGenerator $urlGenerator,
-								CapabilitiesManager $capabilitiesManager,
-								IInitialStateService $initialStateService) {
-		$this->l = $l;
-		$this->defaults = $defaults;
-		$this->appManager = $appManager;
-		$this->session = $session;
-		$this->currentUser = $currentUser;
-		$this->config = $config;
-		$this->groupManager = $groupManager;
-		$this->iniWrapper = $iniWrapper;
-		$this->urlGenerator = $urlGenerator;
-		$this->capabilitiesManager = $capabilitiesManager;
-		$this->initialStateService = $initialStateService;
-	}
+    public function __construct(IL10N $l,
+                                Defaults $defaults,
+                                IAppManager $appManager,
+                                ISession $session,
+                                ?IUser $currentUser,
+                                IConfig $config,
+                                IGroupManager $groupManager,
+                                IniGetWrapper $iniWrapper,
+                                IURLGenerator $urlGenerator,
+                                CapabilitiesManager $capabilitiesManager,
+                                IInitialStateService $initialStateService) {
+        $this->l = $l;
+        $this->defaults = $defaults;
+        $this->appManager = $appManager;
+        $this->session = $session;
+        $this->currentUser = $currentUser;
+        $this->config = $config;
+        $this->groupManager = $groupManager;
+        $this->iniWrapper = $iniWrapper;
+        $this->urlGenerator = $urlGenerator;
+        $this->capabilitiesManager = $capabilitiesManager;
+        $this->initialStateService = $initialStateService;
+    }
 
-	public function getConfig(): string {
-		$userBackendAllowsPasswordConfirmation = true;
-		if ($this->currentUser !== null) {
-			$uid = $this->currentUser->getUID();
+    public function getConfig(): string {
+        $userBackendAllowsPasswordConfirmation = true;
+        if ($this->currentUser !== null) {
+            $uid = $this->currentUser->getUID();
 
-			$backend = $this->currentUser->getBackend();
-			if ($backend instanceof IPasswordConfirmationBackend) {
-				$userBackendAllowsPasswordConfirmation = $backend->canConfirmPassword($uid);
-			} elseif (isset($this->excludedUserBackEnds[$this->currentUser->getBackendClassName()])) {
-				$userBackendAllowsPasswordConfirmation = false;
-			}
-		} else {
-			$uid = null;
-		}
+            $backend = $this->currentUser->getBackend();
+            if ($backend instanceof IPasswordConfirmationBackend) {
+                $userBackendAllowsPasswordConfirmation = $backend->canConfirmPassword($uid);
+            } elseif (isset($this->excludedUserBackEnds[$this->currentUser->getBackendClassName()])) {
+                $userBackendAllowsPasswordConfirmation = false;
+            }
+        } else {
+            $uid = null;
+        }
 
-		// Get the config
-		$apps_paths = [];
+        // Get the config
+        $apps_paths = [];
 
-		if ($this->currentUser === null) {
-			$apps = $this->appManager->getInstalledApps();
-		} else {
-			$apps = $this->appManager->getEnabledAppsForUser($this->currentUser);
-		}
+        if ($this->currentUser === null) {
+            $apps = $this->appManager->getInstalledApps();
+        } else {
+            $apps = $this->appManager->getEnabledAppsForUser($this->currentUser);
+        }
 
-		foreach ($apps as $app) {
-			try {
-				$apps_paths[$app] = $this->appManager->getAppWebPath($app);
-			} catch (AppPathNotFoundException $e) {
-				$apps_paths[$app] = false;
-			}
-		}
+        foreach ($apps as $app) {
+            try {
+                $apps_paths[$app] = $this->appManager->getAppWebPath($app);
+            } catch (AppPathNotFoundException $e) {
+                $apps_paths[$app] = false;
+            }
+        }
 
-		$enableLinkPasswordByDefault = $this->config->getAppValue('core', 'shareapi_enable_link_password_by_default', 'no');
-		$enableLinkPasswordByDefault = $enableLinkPasswordByDefault === 'yes';
-		$defaultExpireDateEnabled = $this->config->getAppValue('core', 'shareapi_default_expire_date', 'no') === 'yes';
-		$defaultExpireDate = $enforceDefaultExpireDate = null;
-		if ($defaultExpireDateEnabled) {
-			$defaultExpireDate = (int)$this->config->getAppValue('core', 'shareapi_expire_after_n_days', '7');
-			$enforceDefaultExpireDate = $this->config->getAppValue('core', 'shareapi_enforce_expire_date', 'no') === 'yes';
-		}
-		$outgoingServer2serverShareEnabled = $this->config->getAppValue('files_sharing', 'outgoing_server2server_share_enabled', 'yes') === 'yes';
+        $enableLinkPasswordByDefault = $this->config->getAppValue('core', 'shareapi_enable_link_password_by_default', 'no');
+        $enableLinkPasswordByDefault = $enableLinkPasswordByDefault === 'yes';
+        $defaultExpireDateEnabled = $this->config->getAppValue('core', 'shareapi_default_expire_date', 'no') === 'yes';
+        $defaultExpireDate = $enforceDefaultExpireDate = null;
+        if ($defaultExpireDateEnabled) {
+            $defaultExpireDate = (int)$this->config->getAppValue('core', 'shareapi_expire_after_n_days', '7');
+            $enforceDefaultExpireDate = $this->config->getAppValue('core', 'shareapi_enforce_expire_date', 'no') === 'yes';
+        }
+        $outgoingServer2serverShareEnabled = $this->config->getAppValue('files_sharing', 'outgoing_server2server_share_enabled', 'yes') === 'yes';
 
-		$defaultInternalExpireDateEnabled = $this->config->getAppValue('core', 'shareapi_default_internal_expire_date', 'no') === 'yes';
-		$defaultInternalExpireDate = $defaultInternalExpireDateEnforced = null;
-		if ($defaultInternalExpireDateEnabled) {
-			$defaultInternalExpireDate = (int)$this->config->getAppValue('core', 'shareapi_internal_expire_after_n_days', '7');
-			$defaultInternalExpireDateEnforced = $this->config->getAppValue('core', 'shareapi_enforce_internal_expire_date', 'no') === 'yes';
-		}
+        $defaultInternalExpireDateEnabled = $this->config->getAppValue('core', 'shareapi_default_internal_expire_date', 'no') === 'yes';
+        $defaultInternalExpireDate = $defaultInternalExpireDateEnforced = null;
+        if ($defaultInternalExpireDateEnabled) {
+            $defaultInternalExpireDate = (int)$this->config->getAppValue('core', 'shareapi_internal_expire_after_n_days', '7');
+            $defaultInternalExpireDateEnforced = $this->config->getAppValue('core', 'shareapi_enforce_internal_expire_date', 'no') === 'yes';
+        }
 
-		$defaultRemoteExpireDateEnabled = $this->config->getAppValue('core', 'shareapi_default_remote_expire_date', 'no') === 'yes';
-		$defaultRemoteExpireDate = $defaultRemoteExpireDateEnforced = null;
-		if ($defaultRemoteExpireDateEnabled) {
-			$defaultRemoteExpireDate = (int)$this->config->getAppValue('core', 'shareapi_remote_expire_after_n_days', '7');
-			$defaultRemoteExpireDateEnforced = $this->config->getAppValue('core', 'shareapi_enforce_remote_expire_date', 'no') === 'yes';
-		}
+        $defaultRemoteExpireDateEnabled = $this->config->getAppValue('core', 'shareapi_default_remote_expire_date', 'no') === 'yes';
+        $defaultRemoteExpireDate = $defaultRemoteExpireDateEnforced = null;
+        if ($defaultRemoteExpireDateEnabled) {
+            $defaultRemoteExpireDate = (int)$this->config->getAppValue('core', 'shareapi_remote_expire_after_n_days', '7');
+            $defaultRemoteExpireDateEnforced = $this->config->getAppValue('core', 'shareapi_enforce_remote_expire_date', 'no') === 'yes';
+        }
 
-		$countOfDataLocation = 0;
-		$dataLocation = str_replace(\OC::$SERVERROOT . '/', '', $this->config->getSystemValue('datadirectory', ''), $countOfDataLocation);
-		if ($countOfDataLocation !== 1 || $uid === null || !$this->groupManager->isAdmin($uid)) {
-			$dataLocation = false;
-		}
+        $countOfDataLocation = 0;
+        $dataLocation = str_replace(\OC::$SERVERROOT . '/', '', $this->config->getSystemValue('datadirectory', ''), $countOfDataLocation);
+        if ($countOfDataLocation !== 1 || $uid === null || !$this->groupManager->isAdmin($uid)) {
+            $dataLocation = false;
+        }
 
-		if ($this->currentUser instanceof IUser) {
-			$lastConfirmTimestamp = $this->session->get('last-password-confirm');
-			if (!is_int($lastConfirmTimestamp)) {
-				$lastConfirmTimestamp = 0;
-			}
-		} else {
-			$lastConfirmTimestamp = 0;
-		}
+        if ($this->currentUser instanceof IUser) {
+            $lastConfirmTimestamp = $this->session->get('last-password-confirm');
+            if (!is_int($lastConfirmTimestamp)) {
+                $lastConfirmTimestamp = 0;
+            }
+        } else {
+            $lastConfirmTimestamp = 0;
+        }
 
-		$capabilities = $this->capabilitiesManager->getCapabilities(false, true);
+        $capabilities = $this->capabilitiesManager->getCapabilities(false, true);
 
-		$config = [
-			'session_lifetime' => min($this->config->getSystemValue('session_lifetime', $this->iniWrapper->getNumeric('session.gc_maxlifetime')), $this->iniWrapper->getNumeric('session.gc_maxlifetime')),
-			'session_keepalive' => $this->config->getSystemValue('session_keepalive', true),
-			'auto_logout' => $this->config->getSystemValue('auto_logout', false),
-			'version' => implode('.', Util::getVersion()),
-			'versionstring' => \OC_Util::getVersionString(),
-			'enable_avatars' => true, // here for legacy reasons - to not crash existing code that relies on this value
-			'lost_password_link' => $this->config->getSystemValue('lost_password_link', null),
-			'modRewriteWorking' => $this->config->getSystemValue('htaccess.IgnoreFrontController', false) === true || getenv('front_controller_active') === 'true',
-			'sharing.maxAutocompleteResults' => max(0, $this->config->getSystemValueInt('sharing.maxAutocompleteResults', Constants::SHARING_MAX_AUTOCOMPLETE_RESULTS_DEFAULT)),
-			'sharing.minSearchStringLength' => $this->config->getSystemValueInt('sharing.minSearchStringLength', 0),
-			'blacklist_files_regex' => FileInfo::BLACKLIST_FILES_REGEX,
-			'loglevel' => $this->config->getSystemValue('loglevel_frontend',
-				$this->config->getSystemValue('loglevel', ILogger::WARN)
-			),
-		];
+        $config = [
+            'session_lifetime' => min($this->config->getSystemValue('session_lifetime', $this->iniWrapper->getNumeric('session.gc_maxlifetime')), $this->iniWrapper->getNumeric('session.gc_maxlifetime')),
+            'session_keepalive' => $this->config->getSystemValue('session_keepalive', true),
+            'auto_logout' => $this->config->getSystemValue('auto_logout', false),
+            'version' => implode('.', Util::getVersion()),
+            'versionstring' => \OC_Util::getVersionString(),
+            'enable_avatars' => true, // here for legacy reasons - to not crash existing code that relies on this value
+            'lost_password_link' => $this->config->getSystemValue('lost_password_link', null),
+            'modRewriteWorking' => $this->config->getSystemValue('htaccess.IgnoreFrontController', false) === true || getenv('front_controller_active') === 'true',
+            'sharing.maxAutocompleteResults' => max(0, $this->config->getSystemValueInt('sharing.maxAutocompleteResults', Constants::SHARING_MAX_AUTOCOMPLETE_RESULTS_DEFAULT)),
+            'sharing.minSearchStringLength' => $this->config->getSystemValueInt('sharing.minSearchStringLength', 0),
+            'blacklist_files_regex' => FileInfo::BLACKLIST_FILES_REGEX,
+            'loglevel' => $this->config->getSystemValue('loglevel_frontend',
+                $this->config->getSystemValue('loglevel', ILogger::WARN)
+            ),
+        ];
 
-		$array = [
-			"_oc_debug" => $this->config->getSystemValue('debug', false) ? 'true' : 'false',
-			"_oc_isadmin" => $uid !== null && $this->groupManager->isAdmin($uid) ? 'true' : 'false',
-			"backendAllowsPasswordConfirmation" => $userBackendAllowsPasswordConfirmation ? 'true' : 'false',
-			"oc_dataURL" => is_string($dataLocation) ? "\"" . $dataLocation . "\"" : 'false',
-			"_oc_webroot" => "\"" . \OC::$WEBROOT . "\"",
-			"_oc_appswebroots" => str_replace('\\/', '/', json_encode($apps_paths)), // Ugly unescape slashes waiting for better solution
-			"datepickerFormatDate" => json_encode($this->l->l('jsdate', null)),
-			'nc_lastLogin' => $lastConfirmTimestamp,
-			'nc_pageLoad' => time(),
-			"dayNames" => json_encode([
-				$this->l->t('Sunday'),
-				$this->l->t('Monday'),
-				$this->l->t('Tuesday'),
-				$this->l->t('Wednesday'),
-				$this->l->t('Thursday'),
-				$this->l->t('Friday'),
-				$this->l->t('Saturday')
-			]),
-			"dayNamesShort" => json_encode([
-				$this->l->t('Sun.'),
-				$this->l->t('Mon.'),
-				$this->l->t('Tue.'),
-				$this->l->t('Wed.'),
-				$this->l->t('Thu.'),
-				$this->l->t('Fri.'),
-				$this->l->t('Sat.')
-			]),
-			"dayNamesMin" => json_encode([
-				$this->l->t('Su'),
-				$this->l->t('Mo'),
-				$this->l->t('Tu'),
-				$this->l->t('We'),
-				$this->l->t('Th'),
-				$this->l->t('Fr'),
-				$this->l->t('Sa')
-			]),
-			"monthNames" => json_encode([
-				$this->l->t('January'),
-				$this->l->t('February'),
-				$this->l->t('March'),
-				$this->l->t('April'),
-				$this->l->t('May'),
-				$this->l->t('June'),
-				$this->l->t('July'),
-				$this->l->t('August'),
-				$this->l->t('September'),
-				$this->l->t('October'),
-				$this->l->t('November'),
-				$this->l->t('December')
-			]),
-			"monthNamesShort" => json_encode([
-				$this->l->t('Jan.'),
-				$this->l->t('Feb.'),
-				$this->l->t('Mar.'),
-				$this->l->t('Apr.'),
-				$this->l->t('May.'),
-				$this->l->t('Jun.'),
-				$this->l->t('Jul.'),
-				$this->l->t('Aug.'),
-				$this->l->t('Sep.'),
-				$this->l->t('Oct.'),
-				$this->l->t('Nov.'),
-				$this->l->t('Dec.')
-			]),
-			"firstDay" => json_encode($this->l->l('firstday', null)),
-			"_oc_config" => json_encode($config),
-			"oc_appconfig" => json_encode([
-				'core' => [
-					'defaultExpireDateEnabled' => $defaultExpireDateEnabled,
-					'defaultExpireDate' => $defaultExpireDate,
-					'defaultExpireDateEnforced' => $enforceDefaultExpireDate,
-					'enforcePasswordForPublicLink' => Util::isPublicLinkPasswordRequired(),
-					'enableLinkPasswordByDefault' => $enableLinkPasswordByDefault,
-					'sharingDisabledForUser' => Util::isSharingDisabledForUser(),
-					'resharingAllowed' => Share::isResharingAllowed(),
-					'remoteShareAllowed' => $outgoingServer2serverShareEnabled,
-					'federatedCloudShareDoc' => $this->urlGenerator->linkToDocs('user-sharing-federated'),
-					'allowGroupSharing' => \OC::$server->getShareManager()->allowGroupSharing(),
-					'defaultInternalExpireDateEnabled' => $defaultInternalExpireDateEnabled,
-					'defaultInternalExpireDate' => $defaultInternalExpireDate,
-					'defaultInternalExpireDateEnforced' => $defaultInternalExpireDateEnforced,
-					'defaultRemoteExpireDateEnabled' => $defaultRemoteExpireDateEnabled,
-					'defaultRemoteExpireDate' => $defaultRemoteExpireDate,
-					'defaultRemoteExpireDateEnforced' => $defaultRemoteExpireDateEnforced,
-				]
-			]),
-			"_theme" => json_encode([
-				'entity' => $this->defaults->getEntity(),
-				'name' => $this->defaults->getName(),
-				'productName' => $this->defaults->getProductName(),
-				'title' => $this->defaults->getTitle(),
-				'baseUrl' => $this->defaults->getBaseUrl(),
-				'syncClientUrl' => $this->defaults->getSyncClientUrl(),
-				'docBaseUrl' => $this->defaults->getDocBaseUrl(),
-				'docPlaceholderUrl' => $this->defaults->buildDocLinkToKey('PLACEHOLDER'),
-				'slogan' => $this->defaults->getSlogan(),
-				'logoClaim' => '',
-				'folder' => \OC_Util::getTheme(),
-			]),
-		];
+        $array = [
+            "_oc_debug" => $this->config->getSystemValue('debug', false) ? 'true' : 'false',
+            "_oc_isadmin" => $uid !== null && $this->groupManager->isAdmin($uid) ? 'true' : 'false',
+            "backendAllowsPasswordConfirmation" => $userBackendAllowsPasswordConfirmation ? 'true' : 'false',
+            "oc_dataURL" => is_string($dataLocation) ? "\"" . $dataLocation . "\"" : 'false',
+            "_oc_webroot" => "\"" . \OC::$WEBROOT . "\"",
+            "_oc_appswebroots" => str_replace('\\/', '/', json_encode($apps_paths)), // Ugly unescape slashes waiting for better solution
+            "datepickerFormatDate" => json_encode($this->l->l('jsdate', null)),
+            'nc_lastLogin' => $lastConfirmTimestamp,
+            'nc_pageLoad' => time(),
+            "dayNames" => json_encode([
+                $this->l->t('Sunday'),
+                $this->l->t('Monday'),
+                $this->l->t('Tuesday'),
+                $this->l->t('Wednesday'),
+                $this->l->t('Thursday'),
+                $this->l->t('Friday'),
+                $this->l->t('Saturday')
+            ]),
+            "dayNamesShort" => json_encode([
+                $this->l->t('Sun.'),
+                $this->l->t('Mon.'),
+                $this->l->t('Tue.'),
+                $this->l->t('Wed.'),
+                $this->l->t('Thu.'),
+                $this->l->t('Fri.'),
+                $this->l->t('Sat.')
+            ]),
+            "dayNamesMin" => json_encode([
+                $this->l->t('Su'),
+                $this->l->t('Mo'),
+                $this->l->t('Tu'),
+                $this->l->t('We'),
+                $this->l->t('Th'),
+                $this->l->t('Fr'),
+                $this->l->t('Sa')
+            ]),
+            "monthNames" => json_encode([
+                $this->l->t('January'),
+                $this->l->t('February'),
+                $this->l->t('March'),
+                $this->l->t('April'),
+                $this->l->t('May'),
+                $this->l->t('June'),
+                $this->l->t('July'),
+                $this->l->t('August'),
+                $this->l->t('September'),
+                $this->l->t('October'),
+                $this->l->t('November'),
+                $this->l->t('December')
+            ]),
+            "monthNamesShort" => json_encode([
+                $this->l->t('Jan.'),
+                $this->l->t('Feb.'),
+                $this->l->t('Mar.'),
+                $this->l->t('Apr.'),
+                $this->l->t('May.'),
+                $this->l->t('Jun.'),
+                $this->l->t('Jul.'),
+                $this->l->t('Aug.'),
+                $this->l->t('Sep.'),
+                $this->l->t('Oct.'),
+                $this->l->t('Nov.'),
+                $this->l->t('Dec.')
+            ]),
+            "firstDay" => json_encode($this->l->l('firstday', null)),
+            "_oc_config" => json_encode($config),
+            "oc_appconfig" => json_encode([
+                'core' => [
+                    'defaultExpireDateEnabled' => $defaultExpireDateEnabled,
+                    'defaultExpireDate' => $defaultExpireDate,
+                    'defaultExpireDateEnforced' => $enforceDefaultExpireDate,
+                    'enforcePasswordForPublicLink' => Util::isPublicLinkPasswordRequired(),
+                    'enableLinkPasswordByDefault' => $enableLinkPasswordByDefault,
+                    'sharingDisabledForUser' => Util::isSharingDisabledForUser(),
+                    'resharingAllowed' => Share::isResharingAllowed(),
+                    'remoteShareAllowed' => $outgoingServer2serverShareEnabled,
+                    'federatedCloudShareDoc' => $this->urlGenerator->linkToDocs('user-sharing-federated'),
+                    'allowGroupSharing' => \OC::$server->getShareManager()->allowGroupSharing(),
+                    'defaultInternalExpireDateEnabled' => $defaultInternalExpireDateEnabled,
+                    'defaultInternalExpireDate' => $defaultInternalExpireDate,
+                    'defaultInternalExpireDateEnforced' => $defaultInternalExpireDateEnforced,
+                    'defaultRemoteExpireDateEnabled' => $defaultRemoteExpireDateEnabled,
+                    'defaultRemoteExpireDate' => $defaultRemoteExpireDate,
+                    'defaultRemoteExpireDateEnforced' => $defaultRemoteExpireDateEnforced,
+                ]
+            ]),
+            "_theme" => json_encode([
+                'entity' => $this->defaults->getEntity(),
+                'name' => $this->defaults->getName(),
+                'productName' => $this->defaults->getProductName(),
+                'title' => $this->defaults->getTitle(),
+                'baseUrl' => $this->defaults->getBaseUrl(),
+                'syncClientUrl' => $this->defaults->getSyncClientUrl(),
+                'docBaseUrl' => $this->defaults->getDocBaseUrl(),
+                'docPlaceholderUrl' => $this->defaults->buildDocLinkToKey('PLACEHOLDER'),
+                'slogan' => $this->defaults->getSlogan(),
+                'logoClaim' => '',
+                'folder' => \OC_Util::getTheme(),
+            ]),
+        ];
 
-		if ($this->currentUser !== null) {
-			$array['oc_userconfig'] = json_encode([
-				'avatar' => [
-					'version' => (int)$this->config->getUserValue($uid, 'avatar', 'version', 0),
-					'generated' => $this->config->getUserValue($uid, 'avatar', 'generated', 'true') === 'true',
-				]
-			]);
-		}
+        if ($this->currentUser !== null) {
+            $array['oc_userconfig'] = json_encode([
+                'avatar' => [
+                    'version' => (int)$this->config->getUserValue($uid, 'avatar', 'version', 0),
+                    'generated' => $this->config->getUserValue($uid, 'avatar', 'generated', 'true') === 'true',
+                ]
+            ]);
+        }
 
-		$this->initialStateService->provideInitialState('core', 'projects_enabled', $this->config->getSystemValueBool('projects.enabled', false));
+        $this->initialStateService->provideInitialState('core', 'projects_enabled', $this->config->getSystemValueBool('projects.enabled', false));
 
-		$this->initialStateService->provideInitialState('core', 'config', $config);
-		$this->initialStateService->provideInitialState('core', 'capabilities', $capabilities);
+        $this->initialStateService->provideInitialState('core', 'config', $config);
+        $this->initialStateService->provideInitialState('core', 'capabilities', $capabilities);
 
-		// Allow hooks to modify the output values
-		\OC_Hook::emit('\OCP\Config', 'js', ['array' => &$array]);
+        // Allow hooks to modify the output values
+        \OC_Hook::emit('\OCP\Config', 'js', ['array' => &$array]);
 
-		$result = '';
+        $result = '';
 
-		// Echo it
-		foreach ($array as  $setting => $value) {
-			$result .= 'var '. $setting . '='. $value . ';' . PHP_EOL;
-		}
+        // Echo it
+        foreach ($array as  $setting => $value) {
+            $result .= 'var '. $setting . '='. $value . ';' . PHP_EOL;
+        }
 
-		return $result;
-	}
+        return $result;
+    }
 }