Fix Utils::isUUID returning bool

felix-schindler · Oct 28, 2022 · af36210 · af36210
1 parent a869854
commit af36210
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/Backend/Core/Functions/Utils.php b/Backend/Core/Functions/Utils.php
@@ -20,6 +20,7 @@ public static function encrypt(string $data, string $algo = "sha256"): string {
 	 * Generates a random uuid (Version 4)
 	 *
 	 * @param string|null $data Random bytes
+   * @throws Exception If an appropriate source of randomness cannot be found on the system
 	 * @return string A random uuid
 	 */
 	public static function uuid(?string $data = null): string {
@@ -42,7 +43,7 @@ public static function uuid(?string $data = null): string {
 	 * @param string $uuid String to be checked
 	 * @return boolean Whether it's the correct format or not
 	 */
-	public static function isUUID(string $uuid) {
+	public static function isUUID(string $uuid): bool {
 		return preg_match("/^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i", $uuid) === 1;
 	}
 }
diff --git a/composer.json b/composer.json
@@ -3,6 +3,7 @@
 			"php": "^8.1",
 			"ext-pdo": "*",
 			"ext-json": "*",
+			"ext-random": "*",
 			"phpstan/phpstan": "^1.2"
     }
 }