From 9122ed1bdee76f0ef37fb5996d25656083b7a4a6 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 23 May 2022 14:41:33 +0200
Subject: [locationinfo] Add types

---
 .../inc/coursebackend/coursebackend_exchange.inc.php     | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'modules-available/locationinfo/inc/coursebackend/coursebackend_exchange.inc.php')

diff --git a/modules-available/locationinfo/inc/coursebackend/coursebackend_exchange.inc.php b/modules-available/locationinfo/inc/coursebackend/coursebackend_exchange.inc.php
index 44847ce2..a0eca0ec 100755
--- a/modules-available/locationinfo/inc/coursebackend/coursebackend_exchange.inc.php
+++ b/modules-available/locationinfo/inc/coursebackend/coursebackend_exchange.inc.php
@@ -38,7 +38,7 @@ class CourseBackend_Exchange extends CourseBackend
 	/**
 	 * @return string return display name of backend
 	 */
-	public function getDisplayName()
+	public function getDisplayName(): string
 	{
 		return "Microsoft Exchange";
 	}
@@ -46,7 +46,7 @@ class CourseBackend_Exchange extends CourseBackend
 	/**
 	 * @returns \BackendProperty[] list of properties that need to be set
 	 */
-	public function getCredentialDefinitions()
+	public function getCredentialDefinitions(): array
 	{
 		$options = [
 			Client::VERSION_2007,
@@ -72,7 +72,7 @@ class CourseBackend_Exchange extends CourseBackend
 	/**
 	 * @return boolean true if the connection works, false otherwise
 	 */
-	public function checkConnection()
+	public function checkConnection(): bool
 	{
 		$client = $this->getClient();
 		$request = new ResolveNamesType();
@@ -104,7 +104,7 @@ class CourseBackend_Exchange extends CourseBackend
 	 * @param array $data assoc array with data required by backend
 	 * @returns bool if the credentials were in the correct format
 	 */
-	public function setCredentialsInternal($data)
+	public function setCredentialsInternal(array $data): bool
 	{
 		foreach (['username', 'password'] as $field) {
 			if (empty($data[$field])) {
@@ -133,7 +133,7 @@ class CourseBackend_Exchange extends CourseBackend
 	/**
 	 * @return int desired caching time of results, in seconds. 0 = no caching
 	 */
-	public function getCacheTime()
+	public function getCacheTime(): int
 	{
 		return 15 * 60;
 	}
@@ -142,7 +142,7 @@ class CourseBackend_Exchange extends CourseBackend
 	 * @return int age after which timetables are no longer refreshed. should be
 	 * greater than CacheTime.
 	 */
-	public function getRefreshTime()
+	public function getRefreshTime(): int
 	{
 		return 30 * 60;
 	}
@@ -150,12 +150,12 @@ class CourseBackend_Exchange extends CourseBackend
 	/**
 	 * Internal version of fetch, to be overridden by subclasses.
 	 *
-	 * @param $roomIds array with local ID as key and serverId as value
+	 * @param $requestedRoomIds array with local ID as key and serverId as value
 	 * @return array a recursive array that uses the roomID as key
 	 * and has the schedule array as value. A schedule array contains an array in this format:
 	 * ["start"=>'JJJJ-MM-DD HH:MM:SS',"end"=>'JJJJ-MM-DD HH:MM:SS',"title"=>string]
 	 */
-	protected function fetchSchedulesInternal($requestedRoomIds)
+	protected function fetchSchedulesInternal(array $requestedRoomIds): array
 	{
 		$startDate = new DateTime('last Monday 0:00');
 		$endDate = new DateTime('+14 days 0:00');
-- 
cgit v1.2.3-55-g7522