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[friendica.git] / src / Protocol / ActivityPub.php

diff --git a/src/Protocol/ActivityPub.php b/src/Protocol/ActivityPub.php
index 78496e2433de2e87fb8db7378f8251db9d536cf5..93204e81d3722da96c65810566a4e27e87cf8181 100644 (file)
--- a/src/Protocol/ActivityPub.php
+++ b/src/Protocol/ActivityPub.php
@@ -83,7 +83,7 @@ class ActivityPub
         *
         * @return bool is it AP?
         */
-       public static function isRequest()
+       public static function isRequest(): bool
        {
                $isrequest = stristr($_SERVER['HTTP_ACCEPT'] ?? '', 'application/activity+json') ||
                        stristr($_SERVER['HTTP_ACCEPT'] ?? '', 'application/json') ||
@@ -104,12 +104,12 @@ class ActivityPub
         * @return array
         * @throws \Friendica\Network\HTTPException\InternalServerErrorException
         */
-       public static function fetchContent(string $url, int $uid = 0)
+       public static function fetchContent(string $url, int $uid = 0): array
        {
                return HTTPSignature::fetch($url, $uid);
        }
 
-       private static function getAccountType($apcontact)
+       private static function getAccountType(array $apcontact): int
        {
                $accounttype = -1;
 
@@ -146,7 +146,7 @@ class ActivityPub
         * @throws \Friendica\Network\HTTPException\InternalServerErrorException
         * @throws \ImagickException
         */
-       public static function probeProfile($url, $update = true)
+       public static function probeProfile(string $url, bool $update = true): array
        {
                $apcontact = APContact::getByURL($url, $update);
                if (empty($apcontact)) {
@@ -202,9 +202,10 @@ class ActivityPub
         *
         * @param string  $url
         * @param integer $uid User ID
+        * @return void
         * @throws \Friendica\Network\HTTPException\InternalServerErrorException
         */
-       public static function fetchOutbox($url, $uid)
+       public static function fetchOutbox(string $url, int $uid)
        {
                $data = self::fetchContent($url, $uid);
                if (empty($data)) {
@@ -235,7 +236,7 @@ class ActivityPub
         * @param integer $uid Optional user id
         * @return array Endpoint items
         */
-       public static function fetchItems(string $url, int $uid = 0)
+       public static function fetchItems(string $url, int $uid = 0): array
        {
                $data = self::fetchContent($url, $uid);
                if (empty($data)) {
@@ -268,7 +269,7 @@ class ActivityPub
         * @throws \Friendica\Network\HTTPException\InternalServerErrorException
         * @throws \ImagickException
         */
-       public static function isSupportedByContactUrl($url, $update = null)
+       public static function isSupportedByContactUrl(string $url, $update = null): bool
        {
                return !empty(APContact::getByURL($url, $update));
        }