nextcloud / server

apps/files_sharing/lib/DefaultPublicShareTemplateProvider.php

Indentation +234 added lines, -234 removed lines

@@ -53,240 +53,240 @@
 use OCP\Util;
 
 class DefaultPublicShareTemplateProvider implements IPublicShareTemplateProvider {
-	private IUserManager $userManager;
-	private IAccountManager $accountManager;
-	private IPreview $previewManager;
-	protected FederatedShareProvider $federatedShareProvider;
-	private IURLGenerator $urlGenerator;
-	private IEventDispatcher $eventDispatcher;
-	private IL10N $l10n;
-	private Defaults $defaults;
-	private IConfig $config;
-	private IRequest $request;
-
-	public function __construct(
-		IUserManager $userManager,
-		IAccountManager $accountManager,
-		IPreview $previewManager,
-		FederatedShareProvider $federatedShareProvider,
-		IUrlGenerator $urlGenerator,
-		IEventDispatcher $eventDispatcher,
-		IL10N $l10n,
-		Defaults $defaults,
-		IConfig $config,
-		IRequest $request
-	) {
-		$this->userManager = $userManager;
-		$this->accountManager = $accountManager;
-		$this->previewManager = $previewManager;
-		$this->federatedShareProvider = $federatedShareProvider;
-		$this->urlGenerator = $urlGenerator;
-		$this->eventDispatcher = $eventDispatcher;
-		$this->l10n = $l10n;
-		$this->defaults = $defaults;
-		$this->config = $config;
-		$this->request = $request;
-	}
-
-	public function shouldRespond(IShare $share): bool {
-		return true;
-	}
-
-	public function renderPage(IShare $share, string $token, string $path): TemplateResponse {
-		$shareNode = $share->getNode();
-
-		$shareTmpl = [];
-		$shareTmpl['owner'] = '';
-		$shareTmpl['shareOwner'] = '';
-
-		$owner = $this->userManager->get($share->getShareOwner());
-		if ($owner instanceof IUser) {
-			$ownerAccount = $this->accountManager->getAccount($owner);
-
-			$ownerName = $ownerAccount->getProperty(IAccountManager::PROPERTY_DISPLAYNAME);
-			if ($ownerName->getScope() === IAccountManager::SCOPE_PUBLISHED) {
-				$shareTmpl['owner'] = $owner->getUID();
-				$shareTmpl['shareOwner'] = $owner->getDisplayName();
-			}
-		}
-
-		$shareTmpl['filename'] = $shareNode->getName();
-		$shareTmpl['directory_path'] = $share->getTarget();
-		$shareTmpl['note'] = $share->getNote();
-		$shareTmpl['mimetype'] = $shareNode->getMimetype();
-		$shareTmpl['previewSupported'] = $this->previewManager->isMimeSupported($shareNode->getMimetype());
-		$shareTmpl['dirToken'] = $token;
-		$shareTmpl['sharingToken'] = $token;
-		$shareTmpl['server2serversharing'] = $this->federatedShareProvider->isOutgoingServer2serverShareEnabled();
-		$shareTmpl['protected'] = $share->getPassword() !== null ? 'true' : 'false';
-		$shareTmpl['dir'] = '';
-		$shareTmpl['nonHumanFileSize'] = $shareNode->getSize();
-		$shareTmpl['fileSize'] = Util::humanFileSize($shareNode->getSize());
-		$shareTmpl['hideDownload'] = $share->getHideDownload();
-
-		$hideFileList = false;
-
-		if ($shareNode instanceof Folder) {
-			$shareIsFolder = true;
-
-			$folderNode = $shareNode->get($path);
-			$shareTmpl['dir'] = $shareNode->getRelativePath($folderNode->getPath());
-
-			/*
+    private IUserManager $userManager;
+    private IAccountManager $accountManager;
+    private IPreview $previewManager;
+    protected FederatedShareProvider $federatedShareProvider;
+    private IURLGenerator $urlGenerator;
+    private IEventDispatcher $eventDispatcher;
+    private IL10N $l10n;
+    private Defaults $defaults;
+    private IConfig $config;
+    private IRequest $request;
+
+    public function __construct(
+        IUserManager $userManager,
+        IAccountManager $accountManager,
+        IPreview $previewManager,
+        FederatedShareProvider $federatedShareProvider,
+        IUrlGenerator $urlGenerator,
+        IEventDispatcher $eventDispatcher,
+        IL10N $l10n,
+        Defaults $defaults,
+        IConfig $config,
+        IRequest $request
+    ) {
+        $this->userManager = $userManager;
+        $this->accountManager = $accountManager;
+        $this->previewManager = $previewManager;
+        $this->federatedShareProvider = $federatedShareProvider;
+        $this->urlGenerator = $urlGenerator;
+        $this->eventDispatcher = $eventDispatcher;
+        $this->l10n = $l10n;
+        $this->defaults = $defaults;
+        $this->config = $config;
+        $this->request = $request;
+    }
+
+    public function shouldRespond(IShare $share): bool {
+        return true;
+    }
+
+    public function renderPage(IShare $share, string $token, string $path): TemplateResponse {
+        $shareNode = $share->getNode();
+
+        $shareTmpl = [];
+        $shareTmpl['owner'] = '';
+        $shareTmpl['shareOwner'] = '';
+
+        $owner = $this->userManager->get($share->getShareOwner());
+        if ($owner instanceof IUser) {
+            $ownerAccount = $this->accountManager->getAccount($owner);
+
+            $ownerName = $ownerAccount->getProperty(IAccountManager::PROPERTY_DISPLAYNAME);
+            if ($ownerName->getScope() === IAccountManager::SCOPE_PUBLISHED) {
+                $shareTmpl['owner'] = $owner->getUID();
+                $shareTmpl['shareOwner'] = $owner->getDisplayName();
+            }
+        }
+
+        $shareTmpl['filename'] = $shareNode->getName();
+        $shareTmpl['directory_path'] = $share->getTarget();
+        $shareTmpl['note'] = $share->getNote();
+        $shareTmpl['mimetype'] = $shareNode->getMimetype();
+        $shareTmpl['previewSupported'] = $this->previewManager->isMimeSupported($shareNode->getMimetype());
+        $shareTmpl['dirToken'] = $token;
+        $shareTmpl['sharingToken'] = $token;
+        $shareTmpl['server2serversharing'] = $this->federatedShareProvider->isOutgoingServer2serverShareEnabled();
+        $shareTmpl['protected'] = $share->getPassword() !== null ? 'true' : 'false';
+        $shareTmpl['dir'] = '';
+        $shareTmpl['nonHumanFileSize'] = $shareNode->getSize();
+        $shareTmpl['fileSize'] = Util::humanFileSize($shareNode->getSize());
+        $shareTmpl['hideDownload'] = $share->getHideDownload();
+
+        $hideFileList = false;
+
+        if ($shareNode instanceof Folder) {
+            $shareIsFolder = true;
+
+            $folderNode = $shareNode->get($path);
+            $shareTmpl['dir'] = $shareNode->getRelativePath($folderNode->getPath());
+
+            /*
 			 * The OC_Util methods require a view. This just uses the node API
 			 */
-			$freeSpace = $share->getNode()->getStorage()->free_space($share->getNode()->getInternalPath());
-			if ($freeSpace < FileInfo::SPACE_UNLIMITED) {
-				$freeSpace = (int)max($freeSpace, 0);
-			} else {
-				$freeSpace = (INF > 0) ? INF: PHP_INT_MAX; // work around https://bugs.php.net/bug.php?id=69188
-			}
-
-			$hideFileList = !($share->getPermissions() & Constants::PERMISSION_READ);
-			$maxUploadFilesize = $freeSpace;
-
-			$folder = new Template('files', 'list', '');
-
-			$folder->assign('dir', $shareNode->getRelativePath($folderNode->getPath()));
-			$folder->assign('dirToken', $token);
-			$folder->assign('permissions', Constants::PERMISSION_READ);
-			$folder->assign('isPublic', true);
-			$folder->assign('hideFileList', $hideFileList);
-			$folder->assign('publicUploadEnabled', 'no');
-			// default to list view
-			$folder->assign('showgridview', false);
-			$folder->assign('uploadMaxFilesize', $maxUploadFilesize);
-			$folder->assign('uploadMaxHumanFilesize', Util::humanFileSize($maxUploadFilesize));
-			$folder->assign('freeSpace', $freeSpace);
-			$folder->assign('usedSpacePercent', 0);
-			$folder->assign('trash', false);
-			$shareTmpl['folder'] = $folder->fetchPage();
-		} else {
-			$shareIsFolder = false;
-		}
-
-		// default to list view
-		$shareTmpl['showgridview'] = false;
-
-		$shareTmpl['hideFileList'] = $hideFileList;
-		$shareTmpl['downloadURL'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.sharecontroller.downloadShare', [
-			'token' => $token,
-			'filename' => $shareIsFolder ? null : $shareNode->getName()
-		]);
-		$shareTmpl['shareUrl'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.sharecontroller.showShare', ['token' => $token]);
-		$shareTmpl['maxSizeAnimateGif'] = $this->config->getSystemValue('max_filesize_animated_gifs_public_sharing', 10);
-		$shareTmpl['previewEnabled'] = $this->config->getSystemValue('enable_previews', true);
-		$shareTmpl['previewMaxX'] = $this->config->getSystemValue('preview_max_x', 1024);
-		$shareTmpl['previewMaxY'] = $this->config->getSystemValue('preview_max_y', 1024);
-		$shareTmpl['disclaimer'] = $this->config->getAppValue('core', 'shareapi_public_link_disclaimertext', '');
-		$shareTmpl['previewURL'] = $shareTmpl['downloadURL'];
-
-		if ($shareTmpl['previewSupported']) {
-			$shareTmpl['previewImage'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.PublicPreview.getPreview',
-				['x' => 200, 'y' => 200, 'file' => $shareTmpl['directory_path'], 'token' => $shareTmpl['dirToken']]);
-			$ogPreview = $shareTmpl['previewImage'];
-
-			// We just have direct previews for image files
-			if ($shareNode->getMimePart() === 'image') {
-				$shareTmpl['previewURL'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.publicpreview.directLink', ['token' => $token]);
-
-				$ogPreview = $shareTmpl['previewURL'];
-
-				//Whatapp is kind of picky about their size requirements
-				if ($this->request->isUserAgent(['/^WhatsApp/'])) {
-					$ogPreview = $this->urlGenerator->linkToRouteAbsolute('files_sharing.PublicPreview.getPreview', [
-						'token' => $token,
-						'x' => 256,
-						'y' => 256,
-						'a' => true,
-					]);
-				}
-			}
-		} else {
-			$shareTmpl['previewImage'] = $this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('core', 'favicon-fb.png'));
-			$ogPreview = $shareTmpl['previewImage'];
-		}
-
-		// Load files we need
-		Util::addScript('files', 'semaphore');
-		Util::addScript('files', 'file-upload');
-		Util::addStyle('files_sharing', 'publicView');
-		Util::addScript('files_sharing', 'public');
-		Util::addScript('files_sharing', 'templates');
-		Util::addScript('files', 'fileactions');
-		Util::addScript('files', 'fileactionsmenu');
-		Util::addScript('files', 'jquery.fileupload');
-		Util::addScript('files_sharing', 'files_drop');
-
-		if (isset($shareTmpl['folder'])) {
-			// JS required for folders
-			Util::addStyle('files', 'merged');
-			Util::addScript('files', 'filesummary');
-			Util::addScript('files', 'templates');
-			Util::addScript('files', 'breadcrumb');
-			Util::addScript('files', 'fileinfomodel');
-			Util::addScript('files', 'newfilemenu');
-			Util::addScript('files', 'files');
-			Util::addScript('files', 'filemultiselectmenu');
-			Util::addScript('files', 'filelist');
-			Util::addScript('files', 'keyboardshortcuts');
-			Util::addScript('files', 'operationprogressbar');
-		}
-
-		// Load Viewer scripts
-		if (class_exists(LoadViewer::class)) {
-			$this->eventDispatcher->dispatchTyped(new LoadViewer());
-		}
-		// OpenGraph Support: http://ogp.me/
-		Util::addHeader('meta', ['property' => "og:title", 'content' => $shareTmpl['filename']]);
-		Util::addHeader('meta', ['property' => "og:description", 'content' => $this->defaults->getName() . ($this->defaults->getSlogan() !== '' ? ' - ' . $this->defaults->getSlogan() : '')]);
-		Util::addHeader('meta', ['property' => "og:site_name", 'content' => $this->defaults->getName()]);
-		Util::addHeader('meta', ['property' => "og:url", 'content' => $shareTmpl['shareUrl']]);
-		Util::addHeader('meta', ['property' => "og:type", 'content' => "object"]);
-		Util::addHeader('meta', ['property' => "og:image", 'content' => $ogPreview]);
-
-		$this->eventDispatcher->dispatchTyped(new BeforeTemplateRenderedEvent($share));
-
-		$csp = new ContentSecurityPolicy();
-		$csp->addAllowedFrameDomain('\'self\'');
-
-		$response = new PublicTemplateResponse(Application::APP_ID, 'public', $shareTmpl);
-		$response->setHeaderTitle($shareTmpl['filename']);
-		if ($shareTmpl['shareOwner'] !== '') {
-			$response->setHeaderDetails($this->l10n->t('shared by %s', [$shareTmpl['shareOwner']]));
-		}
-
-		$isNoneFileDropFolder = $shareIsFolder === false || $share->getPermissions() !== Constants::PERMISSION_CREATE;
-
-		if ($isNoneFileDropFolder && !$share->getHideDownload()) {
-			Util::addScript('files_sharing', 'public_note');
-
-			$downloadWhite = new SimpleMenuAction('download', $this->l10n->t('Download'), 'icon-download-white', $shareTmpl['downloadURL'], 0);
-			$downloadAllWhite = new SimpleMenuAction('download', $this->l10n->t('Download all files'), 'icon-download-white', $shareTmpl['downloadURL'], 0);
-			$download = new SimpleMenuAction('download', $this->l10n->t('Download'), 'icon-download', $shareTmpl['downloadURL'], 10, $shareTmpl['fileSize']);
-			$downloadAll = new SimpleMenuAction('download', $this->l10n->t('Download all files'), 'icon-download', $shareTmpl['downloadURL'], 10, $shareTmpl['fileSize']);
-			$directLink = new LinkMenuAction($this->l10n->t('Direct link'), 'icon-public', $shareTmpl['previewURL']);
-			// TRANSLATORS The placeholder refers to the software product name as in 'Add to your Nextcloud'
-			$externalShare = new ExternalShareMenuAction($this->l10n->t('Add to your %s', [$this->defaults->getProductName()]), 'icon-external', $shareTmpl['owner'], $shareTmpl['shareOwner'], $shareTmpl['filename']);
-
-			$responseComposer = [];
-
-			if ($shareIsFolder) {
-				$responseComposer[] = $downloadAllWhite;
-				$responseComposer[] = $downloadAll;
-			} else {
-				$responseComposer[] = $downloadWhite;
-				$responseComposer[] = $download;
-			}
-			$responseComposer[] = $directLink;
-			if ($this->federatedShareProvider->isOutgoingServer2serverShareEnabled()) {
-				$responseComposer[] = $externalShare;
-			}
-
-			$response->setHeaderActions($responseComposer);
-		}
-
-		$response->setContentSecurityPolicy($csp);
-		return $response;
-	}
+            $freeSpace = $share->getNode()->getStorage()->free_space($share->getNode()->getInternalPath());
+            if ($freeSpace < FileInfo::SPACE_UNLIMITED) {
+                $freeSpace = (int)max($freeSpace, 0);
+            } else {
+                $freeSpace = (INF > 0) ? INF: PHP_INT_MAX; // work around https://bugs.php.net/bug.php?id=69188
+            }
+
+            $hideFileList = !($share->getPermissions() & Constants::PERMISSION_READ);
+            $maxUploadFilesize = $freeSpace;
+
+            $folder = new Template('files', 'list', '');
+
+            $folder->assign('dir', $shareNode->getRelativePath($folderNode->getPath()));
+            $folder->assign('dirToken', $token);
+            $folder->assign('permissions', Constants::PERMISSION_READ);
+            $folder->assign('isPublic', true);
+            $folder->assign('hideFileList', $hideFileList);
+            $folder->assign('publicUploadEnabled', 'no');
+            // default to list view
+            $folder->assign('showgridview', false);
+            $folder->assign('uploadMaxFilesize', $maxUploadFilesize);
+            $folder->assign('uploadMaxHumanFilesize', Util::humanFileSize($maxUploadFilesize));
+            $folder->assign('freeSpace', $freeSpace);
+            $folder->assign('usedSpacePercent', 0);
+            $folder->assign('trash', false);
+            $shareTmpl['folder'] = $folder->fetchPage();
+        } else {
+            $shareIsFolder = false;
+        }
+
+        // default to list view
+        $shareTmpl['showgridview'] = false;
+
+        $shareTmpl['hideFileList'] = $hideFileList;
+        $shareTmpl['downloadURL'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.sharecontroller.downloadShare', [
+            'token' => $token,
+            'filename' => $shareIsFolder ? null : $shareNode->getName()
+        ]);
+        $shareTmpl['shareUrl'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.sharecontroller.showShare', ['token' => $token]);
+        $shareTmpl['maxSizeAnimateGif'] = $this->config->getSystemValue('max_filesize_animated_gifs_public_sharing', 10);
+        $shareTmpl['previewEnabled'] = $this->config->getSystemValue('enable_previews', true);
+        $shareTmpl['previewMaxX'] = $this->config->getSystemValue('preview_max_x', 1024);
+        $shareTmpl['previewMaxY'] = $this->config->getSystemValue('preview_max_y', 1024);
+        $shareTmpl['disclaimer'] = $this->config->getAppValue('core', 'shareapi_public_link_disclaimertext', '');
+        $shareTmpl['previewURL'] = $shareTmpl['downloadURL'];
+
+        if ($shareTmpl['previewSupported']) {
+            $shareTmpl['previewImage'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.PublicPreview.getPreview',
+                ['x' => 200, 'y' => 200, 'file' => $shareTmpl['directory_path'], 'token' => $shareTmpl['dirToken']]);
+            $ogPreview = $shareTmpl['previewImage'];
+
+            // We just have direct previews for image files
+            if ($shareNode->getMimePart() === 'image') {
+                $shareTmpl['previewURL'] = $this->urlGenerator->linkToRouteAbsolute('files_sharing.publicpreview.directLink', ['token' => $token]);
+
+                $ogPreview = $shareTmpl['previewURL'];
+
+                //Whatapp is kind of picky about their size requirements
+                if ($this->request->isUserAgent(['/^WhatsApp/'])) {
+                    $ogPreview = $this->urlGenerator->linkToRouteAbsolute('files_sharing.PublicPreview.getPreview', [
+                        'token' => $token,
+                        'x' => 256,
+                        'y' => 256,
+                        'a' => true,
+                    ]);
+                }
+            }
+        } else {
+            $shareTmpl['previewImage'] = $this->urlGenerator->getAbsoluteURL($this->urlGenerator->imagePath('core', 'favicon-fb.png'));
+            $ogPreview = $shareTmpl['previewImage'];
+        }
+
+        // Load files we need
+        Util::addScript('files', 'semaphore');
+        Util::addScript('files', 'file-upload');
+        Util::addStyle('files_sharing', 'publicView');
+        Util::addScript('files_sharing', 'public');
+        Util::addScript('files_sharing', 'templates');
+        Util::addScript('files', 'fileactions');
+        Util::addScript('files', 'fileactionsmenu');
+        Util::addScript('files', 'jquery.fileupload');
+        Util::addScript('files_sharing', 'files_drop');
+
+        if (isset($shareTmpl['folder'])) {
+            // JS required for folders
+            Util::addStyle('files', 'merged');
+            Util::addScript('files', 'filesummary');
+            Util::addScript('files', 'templates');
+            Util::addScript('files', 'breadcrumb');
+            Util::addScript('files', 'fileinfomodel');
+            Util::addScript('files', 'newfilemenu');
+            Util::addScript('files', 'files');
+            Util::addScript('files', 'filemultiselectmenu');
+            Util::addScript('files', 'filelist');
+            Util::addScript('files', 'keyboardshortcuts');
+            Util::addScript('files', 'operationprogressbar');
+        }
+
+        // Load Viewer scripts
+        if (class_exists(LoadViewer::class)) {
+            $this->eventDispatcher->dispatchTyped(new LoadViewer());
+        }
+        // OpenGraph Support: http://ogp.me/
+        Util::addHeader('meta', ['property' => "og:title", 'content' => $shareTmpl['filename']]);
+        Util::addHeader('meta', ['property' => "og:description", 'content' => $this->defaults->getName() . ($this->defaults->getSlogan() !== '' ? ' - ' . $this->defaults->getSlogan() : '')]);
+        Util::addHeader('meta', ['property' => "og:site_name", 'content' => $this->defaults->getName()]);
+        Util::addHeader('meta', ['property' => "og:url", 'content' => $shareTmpl['shareUrl']]);
+        Util::addHeader('meta', ['property' => "og:type", 'content' => "object"]);
+        Util::addHeader('meta', ['property' => "og:image", 'content' => $ogPreview]);
+
+        $this->eventDispatcher->dispatchTyped(new BeforeTemplateRenderedEvent($share));
+
+        $csp = new ContentSecurityPolicy();
+        $csp->addAllowedFrameDomain('\'self\'');
+
+        $response = new PublicTemplateResponse(Application::APP_ID, 'public', $shareTmpl);
+        $response->setHeaderTitle($shareTmpl['filename']);
+        if ($shareTmpl['shareOwner'] !== '') {
+            $response->setHeaderDetails($this->l10n->t('shared by %s', [$shareTmpl['shareOwner']]));
+        }
+
+        $isNoneFileDropFolder = $shareIsFolder === false || $share->getPermissions() !== Constants::PERMISSION_CREATE;
+
+        if ($isNoneFileDropFolder && !$share->getHideDownload()) {
+            Util::addScript('files_sharing', 'public_note');
+
+            $downloadWhite = new SimpleMenuAction('download', $this->l10n->t('Download'), 'icon-download-white', $shareTmpl['downloadURL'], 0);
+            $downloadAllWhite = new SimpleMenuAction('download', $this->l10n->t('Download all files'), 'icon-download-white', $shareTmpl['downloadURL'], 0);
+            $download = new SimpleMenuAction('download', $this->l10n->t('Download'), 'icon-download', $shareTmpl['downloadURL'], 10, $shareTmpl['fileSize']);
+            $downloadAll = new SimpleMenuAction('download', $this->l10n->t('Download all files'), 'icon-download', $shareTmpl['downloadURL'], 10, $shareTmpl['fileSize']);
+            $directLink = new LinkMenuAction($this->l10n->t('Direct link'), 'icon-public', $shareTmpl['previewURL']);
+            // TRANSLATORS The placeholder refers to the software product name as in 'Add to your Nextcloud'
+            $externalShare = new ExternalShareMenuAction($this->l10n->t('Add to your %s', [$this->defaults->getProductName()]), 'icon-external', $shareTmpl['owner'], $shareTmpl['shareOwner'], $shareTmpl['filename']);
+
+            $responseComposer = [];
+
+            if ($shareIsFolder) {
+                $responseComposer[] = $downloadAllWhite;
+                $responseComposer[] = $downloadAll;
+            } else {
+                $responseComposer[] = $downloadWhite;
+                $responseComposer[] = $download;
+            }
+            $responseComposer[] = $directLink;
+            if ($this->federatedShareProvider->isOutgoingServer2serverShareEnabled()) {
+                $responseComposer[] = $externalShare;
+            }
+
+            $response->setHeaderActions($responseComposer);
+        }
+
+        $response->setContentSecurityPolicy($csp);
+        return $response;
+    }
 }

Spacing +2 added lines, -2 removed lines

@@ -137,7 +137,7 @@ 
 			 */
 			$freeSpace = $share->getNode()->getStorage()->free_space($share->getNode()->getInternalPath());
 			if ($freeSpace < FileInfo::SPACE_UNLIMITED) {
-				$freeSpace = (int)max($freeSpace, 0);
+				$freeSpace = (int) max($freeSpace, 0);
 			} else {
 				$freeSpace = (INF > 0) ? INF: PHP_INT_MAX; // work around https://bugs.php.net/bug.php?id=69188
 			}
@@ -239,7 +239,7 @@ 
 		}
 		// OpenGraph Support: http://ogp.me/
 		Util::addHeader('meta', ['property' => "og:title", 'content' => $shareTmpl['filename']]);
-		Util::addHeader('meta', ['property' => "og:description", 'content' => $this->defaults->getName() . ($this->defaults->getSlogan() !== '' ? ' - ' . $this->defaults->getSlogan() : '')]);
+		Util::addHeader('meta', ['property' => "og:description", 'content' => $this->defaults->getName().($this->defaults->getSlogan() !== '' ? ' - '.$this->defaults->getSlogan() : '')]);
 		Util::addHeader('meta', ['property' => "og:site_name", 'content' => $this->defaults->getName()]);
 		Util::addHeader('meta', ['property' => "og:url", 'content' => $shareTmpl['shareUrl']]);
 		Util::addHeader('meta', ['property' => "og:type", 'content' => "object"]);