1 files changed, 36 insertions, 32 deletions

diff --git a/themes/example/defaults.php b/themes/example/defaults.php
index 87d60de2ba7..6bf93e62681 100644
--- a/themes/example/defaults.php
+++ b/themes/example/defaults.php
@@ -1,21 +1,9 @@
 <?php
+
 /**
- * @author Björn Schießle <schiessle@owncloud.com>
- * @author Jan-Christoph Borchardt, http://jancborchardt.net
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
  */
 
 class OC_Theme {
@@ -24,7 +12,7 @@ class OC_Theme {
 	 * Returns the base URL
 	 * @return string URL
 	 */
-	public function getBaseUrl() {
+	public function getBaseUrl(): string {
 		return 'https://nextcloud.com';
 	}
 
@@ -32,7 +20,7 @@ class OC_Theme {
 	 * Returns the documentation URL
 	 * @return string URL
 	 */
-	public function getDocBaseUrl() {
+	public function getDocBaseUrl(): string {
 		return 'https://docs.nextcloud.com';
 	}
 
@@ -40,7 +28,7 @@ class OC_Theme {
 	 * Returns the title
 	 * @return string title
 	 */
-	public function getTitle() {
+	public function getTitle(): string {
 		return 'Custom Cloud';
 	}
 
@@ -48,7 +36,7 @@ class OC_Theme {
 	 * Returns the short name of the software
 	 * @return string title
 	 */
-	public function getName() {
+	public function getName(): string {
 		return 'Custom Cloud';
 	}
 
@@ -56,7 +44,7 @@ class OC_Theme {
 	 * Returns the short name of the software containing HTML strings
 	 * @return string title
 	 */
-	public function getHTMLName() {
+	public function getHTMLName(): string {
 		return 'Custom Cloud';
 	}
 
@@ -64,7 +52,7 @@ class OC_Theme {
 	 * Returns entity (e.g. company name) - used for footer, copyright
 	 * @return string entity name
 	 */
-	public function getEntity() {
+	public function getEntity(): string {
 		return 'Custom Cloud Co.';
 	}
 
@@ -72,7 +60,7 @@ class OC_Theme {
 	 * Returns slogan
 	 * @return string slogan
 	 */
-	public function getSlogan() {
+	public function getSlogan(): string {
 		return 'Your custom cloud, personalized for you!';
 	}
 
@@ -80,9 +68,17 @@ class OC_Theme {
 	 * Returns short version of the footer
 	 * @return string short footer
 	 */
-	public function getShortFooter() {
-		$footer = '© ' . date('Y') . ' <a href="' . $this->getBaseUrl() . '" target="_blank">' . $this->getEntity() . '</a>' .
-			'<br/>' . $this->getSlogan();
+	public function getShortFooter(): string {
+		$entity = $this->getEntity();
+
+		$footer = '© ' . date('Y');
+
+		// Add link if entity name is not empty
+		if ($entity !== '') {
+			$footer .= ' <a href="' . $this->getBaseUrl() . '" target="_blank">' . $entity . '</a>' . '<br/>';
+		}
+
+		$footer .= $this->getSlogan();
 
 		return $footer;
 	}
@@ -91,9 +87,9 @@ class OC_Theme {
 	 * Returns long version of the footer
 	 * @return string long footer
 	 */
-	public function getLongFooter() {
-		$footer = '© ' . date('Y') . ' <a href="' . $this->getBaseUrl() . '" target="_blank">' . $this->getEntity() . '</a>' .
-			'<br/>' . $this->getSlogan();
+	public function getLongFooter(): string {
+		$footer = '© ' . date('Y') . ' <a href="' . $this->getBaseUrl() . '" target="_blank">' . $this->getEntity() . '</a>'
+			. '<br/>' . $this->getSlogan();
 
 		return $footer;
 	}
@@ -102,7 +98,7 @@ class OC_Theme {
 	 * Generate a documentation link for a given key
 	 * @return string documentation link
 	 */
-	public function buildDocLinkToKey($key) {
+	public function buildDocLinkToKey($key): string {
 		return $this->getDocBaseUrl() . '/server/15/go.php?to=' . $key;
 	}
 
@@ -111,15 +107,23 @@ class OC_Theme {
 	 * Returns mail header color
 	 * @return string
 	 */
-	public function getColorPrimary() {
+	public function getColorPrimary(): string {
 		return '#745bca';
 	}
 
 	/**
+	 * Returns background color to be used
+	 * @return string
+	 */
+	public function getColorBackground(): string {
+		return '#3d85c6';
+	}
+
+	/**
 	 * Returns variables to overload defaults from core/css/variables.scss
 	 * @return array
 	 */
-	public function getScssVariables() {
+	public function getScssVariables(): array {
 		return [
 			'color-primary' => '#745bca'
 		];