Fix PHP 8.2 warnings about undeclared properties

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

1 files changed, 9 insertions, 26 deletions

diff --git a/lib/private/App/Platform.php b/lib/private/App/Platform.php
index 12097abbc78..8da16c038f1 100644
--- a/lib/private/App/Platform.php
+++ b/lib/private/App/Platform.php
@@ -36,39 +36,26 @@ use OCP\IConfig;
  */
 class Platform {
 
-	/**
-	 * @param IConfig $config
-	 */
+	private IConfig $config;
+
 	public function __construct(IConfig $config) {
 		$this->config = $config;
 	}
 
-	/**
-	 * @return string
-	 */
-	public function getPhpVersion() {
+	public function getPhpVersion(): string {
 		return phpversion();
 	}
 
-	/**
-	 * @return int
-	 */
-	public function getIntSize() {
+	public function getIntSize(): int {
 		return PHP_INT_SIZE;
 	}
 
-	/**
-	 * @return string
-	 */
-	public function getOcVersion() {
+	public function getOcVersion(): string {
 		$v = \OCP\Util::getVersion();
 		return implode('.', $v);
 	}
 
-	/**
-	 * @return string
-	 */
-	public function getDatabase() {
+	public function getDatabase(): string {
 		$dbType = $this->config->getSystemValue('dbtype', 'sqlite');
 		if ($dbType === 'sqlite3') {
 			$dbType = 'sqlite';
@@ -77,23 +64,19 @@ class Platform {
 		return $dbType;
 	}
 
-	/**
-	 * @return string
-	 */
-	public function getOS() {
+	public function getOS(): string {
 		return php_uname('s');
 	}
 
 	/**
 	 * @param $command
-	 * @return bool
 	 */
-	public function isCommandKnown($command) {
+	public function isCommandKnown($command): bool {
 		$path = \OC_Helper::findBinaryPath($command);
 		return ($path !== null);
 	}
 
-	public function getLibraryVersion($name) {
+	public function getLibraryVersion(string $name): ?string {
 		$repo = new PlatformRepository();
 		return $repo->findLibrary($name);
 	}