* @param array $user User unfriending
* @param array $contact Contact (uid != 0) unfriended
* @param boolean $two_way Revoke eventual inbound follow as well
- * @return bool|null true if successful, false if not, null if no action was performed
+ * @return bool|null true if successful, false if not, null if no remote action was performed
* @throws HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
- public static function terminateFriendship(array $user, array $contact): bool
+ public static function terminateFriendship(array $user, array $contact): ?bool
{
$result = Protocol::terminateFriendship($user, $contact);
* @throws HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
- public static function revokeFollow(array $contact): bool
+ public static function revokeFollow(array $contact): ?bool
{
if (empty($contact['network'])) {
throw new \InvalidArgumentException('Empty network in contact array');
* Get avatar link for given contact id
*
* @param integer $cid contact id
- * @param string $size One of the ProxyUtils::SIZE_* constants
+ * @param string $size One of the Proxy::SIZE_* constants
* @param string $updated Contact update date
* @return string avatar link
*/
*
* @param string $url contact url
* @param integer $uid user id
- * @param string $size One of the ProxyUtils::SIZE_* constants
+ * @param string $size One of the Proxy::SIZE_* constants
* @return string avatar link
*/
public static function getAvatarUrlForUrl(string $url, int $uid, string $size = ''):string
* Get header link for given contact id
*
* @param integer $cid contact id
- * @param string $size One of the ProxyUtils::SIZE_* constants
+ * @param string $size One of the Proxy::SIZE_* constants
* @param string $updated Contact update date
* @return string header link
*/