Make Security module strict

Signed-off-by: J0WI <J0WI@users.noreply.github.com>

1 files changed, 13 insertions, 10 deletions

diff --git a/lib/private/Security/Certificate.php b/lib/private/Security/Certificate.php
index c89122f9a4b..e299f9d2b8f 100644
--- a/lib/private/Security/Certificate.php
+++ b/lib/private/Security/Certificate.php
@@ -1,4 +1,7 @@
 <?php
+
+declare(strict_types=1);
+
 /**
  * @copyright Copyright (c) 2016, ownCloud, Inc.
  *
@@ -49,7 +52,7 @@ class Certificate implements ICertificate {
 	 * @param string $name
 	 * @throws \Exception If the certificate could not get parsed
 	 */
-	public function __construct($data, $name) {
+	public function __construct(string $data, string $name) {
 		$this->name = $name;
 		$gmt = new \DateTimeZone('GMT');
 
@@ -75,42 +78,42 @@ class Certificate implements ICertificate {
 	/**
 	 * @return string
 	 */
-	public function getName() {
+	public function getName(): string {
 		return $this->name;
 	}
 
 	/**
 	 * @return string|null
 	 */
-	public function getCommonName() {
+	public function getCommonName(): ?string {
 		return $this->commonName;
 	}
 
 	/**
-	 * @return string
+	 * @return string|null
 	 */
-	public function getOrganization() {
+	public function getOrganization(): ?string {
 		return $this->organization;
 	}
 
 	/**
 	 * @return \DateTime
 	 */
-	public function getIssueDate() {
+	public function getIssueDate(): \DateTime {
 		return $this->issueDate;
 	}
 
 	/**
 	 * @return \DateTime
 	 */
-	public function getExpireDate() {
+	public function getExpireDate(): \DateTime {
 		return $this->expireDate;
 	}
 
 	/**
 	 * @return bool
 	 */
-	public function isExpired() {
+	public function isExpired(): bool {
 		$now = new \DateTime();
 		return $this->issueDate > $now or $now > $this->expireDate;
 	}
@@ -118,14 +121,14 @@ class Certificate implements ICertificate {
 	/**
 	 * @return string|null
 	 */
-	public function getIssuerName() {
+	public function getIssuerName(): ?string {
 		return $this->issuerName;
 	}
 
 	/**
 	 * @return string|null
 	 */
-	public function getIssuerOrganization() {
+	public function getIssuerOrganization(): ?string {
 		return $this->issuerOrganization;
 	}
 }