From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Sat, 17 Aug 2019 03:59:48 +0000 (-0400)
Subject: Add check_dead parameter to Item::enumeratePermissions
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=828368267cba36e39469cbc542744833c8c4d103;p=friendica.git

Add check_dead parameter to Item::enumeratePermissions
---

diff --git a/src/Model/Item.php b/src/Model/Item.php
index f1983ddf22..8ac88e96db 100644
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@@ -2881,13 +2881,20 @@ class Item extends BaseObject
 		return ($recipients1 == $recipients2);
 	}
 
-	// returns an array of contact-ids that are allowed to see this object
-	public static function enumeratePermissions(array $obj)
+	/**
+	 * Returns an array of contact-ids that are allowed to see this object
+	 *
+	 * @param array $obj        Item array with at least uid, allow_cid, allow_gid, deny_cid and deny_gid
+	 * @param bool  $check_dead Prunes unavailable contacts from the result
+	 * @return array
+	 * @throws \Exception
+	 */
+	public static function enumeratePermissions(array $obj, bool $check_dead = false)
 	{
 		$allow_people = expand_acl($obj['allow_cid']);
-		$allow_groups = Group::expand($obj['uid'], expand_acl($obj['allow_gid']));
+		$allow_groups = Group::expand($obj['uid'], expand_acl($obj['allow_gid']), $check_dead);
 		$deny_people  = expand_acl($obj['deny_cid']);
-		$deny_groups  = Group::expand($obj['uid'], expand_acl($obj['deny_gid']));
+		$deny_groups  = Group::expand($obj['uid'], expand_acl($obj['deny_gid']), $check_dead);
 		$recipients   = array_unique(array_merge($allow_people, $allow_groups));
 		$deny         = array_unique(array_merge($deny_people, $deny_groups));
 		$recipients   = array_diff($recipients, $deny);