Merge branch 'patch-29' into 'dev'

Patch 29

See merge request Kostikov/core!3

4 files changed, 120 insertions, 55 deletions

diff --git a/Zotlabs/Lib/Apps.php b/Zotlabs/Lib/Apps.php
index 1d9fe48e6..aef6756b5 100644
--- a/Zotlabs/Lib/Apps.php
+++ b/Zotlabs/Lib/Apps.php
@@ -303,7 +303,7 @@ class Apps {
 			'Admin' => t('Site Admin'),
 			'Report Bug' => t('Report Bug'),
 			'View Bookmarks' => t('View Bookmarks'),
-			'My Chatrooms' => t('My Chatrooms'),
+			'Chatrooms' => t('Chatrooms'),
 			'Connections' => t('Connections'),
 			'Remote Diagnostics' => t('Remote Diagnostics'),
 			'Suggest Channels' => t('Suggest Channels'),
@@ -337,7 +337,20 @@ class Apps {
 			'Profiles' => t('Profiles'),
 			'Privacy Groups' => t('Privacy Groups'),
 			'Notifications' => t('Notifications'),
-			'Order Apps' => t('Order Apps')
+			'Order Apps' => t('Order Apps'),
+			'CalDAV' => t('CalDAV'),
+			'CardDAV' => t('CardDAV'),
+			'Channel Sources' => t('Channel Sources'),
+			'Gallery' => t('Gallery'),
+			'Guest Access' => t('Guest Access'),
+			'Notes' => t('Notes'),
+			'OAuth Apps Manager' => t('OAuth Apps Manager'),
+			'OAuth2 Apps Manager' => t('OAuth2 Apps Manager'),
+			'PDL Editor' => t('PDL Editor'),
+			'Permission Categories' => t('Permission Categories'),
+			'Premium Channel' => t('Premium Channel'),
+			'Public Stream' => t('Public Stream'),
+			'My Chatrooms' => t('My Chatrooms')
 		);
 
 		if(array_key_exists('name',$arr)) {
@@ -349,6 +362,9 @@ class Apps {
 			for($x = 0; $x < count($arr); $x++) {
 				if(array_key_exists($arr[$x]['name'],$apps)) {
 					$arr[$x]['name'] = $apps[$arr[$x]['name']];
+				} else {
+				    // Try to guess by app name if not in list
+				    $arr[$x]['name'] = t(trim($arr[$x]['name']));
 				}
 			}
 		}
@@ -388,18 +404,23 @@ class Apps {
 
 		// This will catch somebody clicking on a system "available" app that hasn't had the path macros replaced
 		// and they are allowed to see the app
-
-
-		if(strstr($papp['url'],'$baseurl') || strstr($papp['url'],'$nick') || strstr($papp['photo'],'$baseurl') || strstr($pap['photo'],'$nick')) {
+		if(strpos($papp['url'],'$baseurl') !== false || strpos($papp['url'],'$nick') !== false || strpos($papp['photo'],'$baseurl') !== false || strpos($papp['photo'],'$nick') !== false) {
 			$view_channel = local_channel();
 			if(! $view_channel) {
+
 				$sys = get_sys_channel();
 				$view_channel = $sys['channel_id'];
 			}
 			self::app_macros($view_channel,$papp); 
 		}
 
-		if(! strstr($papp['url'],'://'))
+		if(strpos($papp['url'], ',')) {
+			$urls = explode(',', $papp['url']);
+			$papp['url'] = trim($urls[0]);
+			$papp['settings_url'] = trim($urls[1]);
+		}
+
+		if(! strpos($papp['url'],'://'))
 			$papp['url'] = z_root() . ((strpos($papp['url'],'/') === 0) ? '' : '/') . $papp['url'];
 
 
@@ -468,7 +489,9 @@ class Apps {
 		$hosturl = '';
 
 		if(local_channel()) {
-			$installed = self::app_installed(local_channel(),$papp);
+			if(self::app_installed(local_channel(),$papp) && !$papp['deleted'])
+				$installed = true;
+
 			$hosturl = z_root() . '/';
 		}
 		elseif(remote_channel()) {
@@ -495,18 +518,21 @@ class Apps {
 		if($mode === 'install') {
 			$papp['embed'] = true;
 		}
+
 		return replace_macros(get_markup_template('app.tpl'),array(
 			'$app' => $papp,
 			'$icon' => $icon,
 			'$hosturl' => $hosturl,
 			'$purchase' => (($papp['page'] && (! $installed)) ? t('Purchase') : ''),
-			'$install' => (($hosturl && in_array($mode, ['view','install'])) ? $install_action : ''),
+			'$installed' => $installed,
+			'$action_label' => (($hosturl && in_array($mode, ['view','install'])) ? $install_action : ''),
 			'$edit' => ((local_channel() && $installed && $mode == 'edit') ? t('Edit') : ''),
-			'$delete' => ((local_channel() && $installed && $mode == 'edit') ? t('Delete') : ''),
-			'$undelete' => ((local_channel() && $installed && $mode == 'edit') ? t('Undelete') : ''),
+			'$delete' => ((local_channel() && $mode == 'edit') ? t('Delete') : ''),
+			'$undelete' => ((local_channel() && $mode == 'edit') ? t('Undelete') : ''),
+			'$settings_url' => ((local_channel() && $installed && $mode == 'list') ? $papp['settings_url'] : ''),
 			'$deleted' => $papp['deleted'],
-			'$feature' => (($papp['embed']) ? false : true),
-			'$pin' => (($papp['embed']) ? false : true),
+			'$feature' => (($papp['embed'] || $mode == 'edit') ? false : true),
+			'$pin' => (($papp['embed'] || $mode == 'edit') ? false : true),
 			'$featured' => ((strpos($papp['categories'], 'nav_featured_app') === false) ? false : true),
 			'$pinned' => ((strpos($papp['categories'], 'nav_pinned_app') === false) ? false : true),
 			'$navapps' => (($mode == 'nav') ? true : false),
@@ -514,14 +540,15 @@ class Apps {
 			'$add' => t('Add to app-tray'),
 			'$remove' => t('Remove from app-tray'),
 			'$add_nav' => t('Pin to navbar'),
-			'$remove_nav' => t('Unpin from navbar')
+			'$remove_nav' => t('Unpin from navbar'),
+			'$rpath' => z_root() . '/apps'
 		));
 	}
 
 	static public function app_install($uid,$app) {
 		$app['uid'] = $uid;
 
-		if(self::app_installed($uid,$app))
+		if(self::app_installed($uid,$app,true))
 			$x = self::app_update($app);
 		else
 			$x = self::app_store($app);
@@ -649,33 +676,60 @@ class Apps {
 		}
 	}
 
-	static public function app_installed($uid,$app) {
+	static public function app_installed($uid,$app,$bypass_filter=false) {
 
 		$r = q("select id from app where app_id = '%s' and app_channel = %d limit 1",
 			dbesc((array_key_exists('guid',$app)) ? $app['guid'] : ''), 
 			intval($uid)
 		);
+		if (!$bypass_filter) {
+			$filter_arr = [
+				'uid'=>$uid,
+				'app'=>$app,
+				'installed'=>$r
+			];
+			call_hooks('app_installed_filter',$filter_arr);
+			$r = $filter_arr['installed'];
+		}
 		return(($r) ? true : false);
 
 	}
 
 
-	static public function addon_app_installed($uid,$app) {
+	static public function addon_app_installed($uid,$app,$bypass_filter=false) {
 
 		$r = q("select id from app where app_plugin = '%s' and app_channel = %d limit 1",
 			dbesc($app),
 			intval($uid)
 		);
+		if (!$bypass_filter) {
+			$filter_arr = [
+				'uid'=>$uid,
+				'app'=>$app,
+				'installed'=>$r
+			];
+			call_hooks('addon_app_installed_filter',$filter_arr);
+			$r = $filter_arr['installed'];
+		}
 		return(($r) ? true : false);
 
 	}
 
-	static public function system_app_installed($uid,$app) {
+	static public function system_app_installed($uid,$app,$bypass_filter=false) {
 
 		$r = q("select id from app where app_id = '%s' and app_channel = %d limit 1",
 			dbesc(hash('whirlpool',$app)),
 			intval($uid)
 		);
+		if (!$bypass_filter) {
+			$filter_arr = [
+				'uid'=>$uid,
+				'app'=>$app,
+				'installed'=>$r
+			];
+			call_hooks('system_app_installed_filter',$filter_arr);
+			$r = $filter_arr['installed'];
+		}
 		return(($r) ? true : false);
 
 	}
@@ -721,6 +775,9 @@ class Apps {
 		);
 
 		if($r) {
+                        $hookinfo = Array('uid'=>$uid,'deleted'=>$deleted,'cats'=>$cats,'apps'=>$r);
+			call_hooks('app_list',$hookinfo);
+			$r = $hookinfo['apps'];
 			for($x = 0; $x < count($r); $x ++) {
 				if(! $r[$x]['app_system'])
 					$r[$x]['type'] = 'personal';
@@ -908,7 +965,7 @@ class Apps {
 			$arr['author'] = $sys['channel_hash'];
 		}
 
-		if($arr['photo'] && (strpos($arr['photo'],'icon:') === false) && (! strstr($arr['photo'],z_root()))) {
+		if($arr['photo'] && (strpos($arr['photo'],'icon:') === false) && (! strpos($arr['photo'],z_root()))) {
 			$x = import_xchan_photo(str_replace('$baseurl',z_root(),$arr['photo']),get_observer_hash(),true);
 			$arr['photo'] = $x[1];
 		}
@@ -994,7 +1051,7 @@ class Apps {
 		if((! $darray['app_url']) || (! $darray['app_id']))
 			return $ret;
 
-		if($arr['photo'] && (strpos($arr['photo'],'icon:') === false) && (! strstr($arr['photo'],z_root()))) {
+		if($arr['photo'] && (strpos($arr['photo'],'icon:') === false) && (! strpos($arr['photo'],z_root()))) {
 			$x = import_xchan_photo(str_replace('$baseurl',z_root(),$arr['photo']),get_observer_hash(),true);
 			$arr['photo'] = $x[1];
 		}
diff --git a/Zotlabs/Lib/Group.php b/Zotlabs/Lib/Group.php
index f136a3614..a4ff4fced 100644
--- a/Zotlabs/Lib/Group.php
+++ b/Zotlabs/Lib/Group.php
@@ -20,11 +20,11 @@ class Group {
 				// access lists. What we're doing here is reviving the dead group, but old content which
 				// was restricted to this group may now be seen by the new group members. 
 
-				$z = q("SELECT * FROM groups WHERE id = %d LIMIT 1",
+				$z = q("SELECT * FROM pgrp WHERE id = %d LIMIT 1",
 					intval($r)
 				);
 				if(($z) && $z[0]['deleted']) {
-					q('UPDATE groups SET deleted = 0 WHERE id = %d', intval($z[0]['id']));
+					q('UPDATE pgrp SET deleted = 0 WHERE id = %d', intval($z[0]['id']));
 					notice( t('A deleted group with this name was revived. Existing item permissions <strong>may</strong> apply to this group and any future members. If this is not what you intended, please create another group with a different name.') . EOL); 
 				}
 				return true;
@@ -34,13 +34,13 @@ class Group {
 				$dups = false;
 				$hash = random_string(32) . str_replace(['<','>'],['.','.'], $name);
 
-				$r = q("SELECT id FROM groups WHERE hash = '%s' LIMIT 1", dbesc($hash));
+				$r = q("SELECT id FROM pgrp WHERE hash = '%s' LIMIT 1", dbesc($hash));
 				if($r)
 					$dups = true;
 			} while($dups == true);
 
 
-			$r = q("INSERT INTO groups ( hash, uid, visible, gname )
+			$r = q("INSERT INTO pgrp ( hash, uid, visible, gname )
 				VALUES( '%s', %d, %d, '%s' ) ",
 				dbesc($hash),
 				intval($uid),
@@ -58,7 +58,7 @@ class Group {
 	static function remove($uid,$name) {
 		$ret = false;
 		if(x($uid) && x($name)) {
-			$r = q("SELECT id, hash FROM groups WHERE uid = %d AND gname = '%s' LIMIT 1",
+			$r = q("SELECT id, hash FROM pgrp WHERE uid = %d AND gname = '%s' LIMIT 1",
 				intval($uid),
 				dbesc($name)
 			);
@@ -103,13 +103,13 @@ class Group {
 			}
 
 			// remove all members
-			$r = q("DELETE FROM group_member WHERE uid = %d AND gid = %d ",
+			$r = q("DELETE FROM pgrp_member WHERE uid = %d AND gid = %d ",
 				intval($uid),
 				intval($group_id)
 			);
 
 			// remove group
-			$r = q("UPDATE groups SET deleted = 1 WHERE uid = %d AND gname = '%s'",
+			$r = q("UPDATE pgrp SET deleted = 1 WHERE uid = %d AND gname = '%s'",
 				intval($uid),
 				dbesc($name)
 			);
@@ -127,7 +127,7 @@ class Group {
 	static function byname($uid,$name) {
 		if((! $uid) || (! strlen($name)))
 			return false;
-		$r = q("SELECT * FROM groups WHERE uid = %d AND gname = '%s' LIMIT 1",
+		$r = q("SELECT * FROM pgrp WHERE uid = %d AND gname = '%s' LIMIT 1",
 			intval($uid),
 			dbesc($name)
 		);
@@ -140,7 +140,7 @@ class Group {
 	static function rec_byhash($uid,$hash) {
 		if((! $uid) || (! strlen($hash)))
 			return false;
-		$r = q("SELECT * FROM groups WHERE uid = %d AND hash = '%s' LIMIT 1",
+		$r = q("SELECT * FROM pgrp WHERE uid = %d AND hash = '%s' LIMIT 1",
 			intval($uid),
 			dbesc($hash)
 		);
@@ -156,7 +156,7 @@ class Group {
 			return false;
 		if(! ( $uid && $gid && $member))
 			return false;
-		$r = q("DELETE FROM group_member WHERE uid = %d AND gid = %d AND xchan = '%s' ",
+		$r = q("DELETE FROM pgrp_member WHERE uid = %d AND gid = %d AND xchan = '%s' ",
 			intval($uid),
 			intval($gid),
 			dbesc($member)
@@ -174,7 +174,7 @@ class Group {
 		if((! $gid) || (! $uid) || (! $member))
 			return false;
 
-		$r = q("SELECT * FROM group_member WHERE uid = %d AND gid = %d AND xchan = '%s' LIMIT 1",	
+		$r = q("SELECT * FROM pgrp_member WHERE uid = %d AND gid = %d AND xchan = '%s' LIMIT 1",	
 			intval($uid),
 			intval($gid),
 			dbesc($member)
@@ -184,7 +184,7 @@ class Group {
 				// we indicate success because the group member was in fact created
 				// -- It was just created at another time
 	 	if(! $r)
-			$r = q("INSERT INTO group_member (uid, gid, xchan)
+			$r = q("INSERT INTO pgrp_member (uid, gid, xchan)
 				VALUES( %d, %d, '%s' ) ",
 				intval($uid),
 				intval($gid),
@@ -200,9 +200,9 @@ class Group {
 	static function members($gid) {
 		$ret = array();
 		if(intval($gid)) {
-			$r = q("SELECT * FROM group_member 
-				LEFT JOIN abook ON abook_xchan = group_member.xchan left join xchan on xchan_hash = abook_xchan
-				WHERE gid = %d AND abook_channel = %d and group_member.uid = %d and xchan_deleted = 0 and abook_self = 0 and abook_blocked = 0 and abook_pending = 0 ORDER BY xchan_name ASC ",
+			$r = q("SELECT * FROM pgrp_member 
+				LEFT JOIN abook ON abook_xchan = pgrp_member.xchan left join xchan on xchan_hash = abook_xchan
+				WHERE gid = %d AND abook_channel = %d and pgrp_member.uid = %d and xchan_deleted = 0 and abook_self = 0 and abook_blocked = 0 and abook_pending = 0 ORDER BY xchan_name ASC ",
 				intval($gid),
 				intval(local_channel()),
 				intval(local_channel())
@@ -216,7 +216,7 @@ class Group {
 	static function members_xchan($gid) {
 		$ret = [];
 		if(intval($gid)) {
-			$r = q("SELECT xchan FROM group_member WHERE gid = %d AND uid = %d",
+			$r = q("SELECT xchan FROM pgrp_member WHERE gid = %d AND uid = %d",
 				intval($gid),
 				intval(local_channel())
 			);
@@ -254,7 +254,7 @@ class Group {
 		$grps = [];
 		$o = '';
 
-		$r = q("SELECT * FROM groups WHERE deleted = 0 AND uid = %d ORDER BY gname ASC",
+		$r = q("SELECT * FROM pgrp WHERE deleted = 0 AND uid = %d ORDER BY gname ASC",
 			intval($uid)
 		);
 		$grps[] = array('name' => '', 'hash' => '0', 'selected' => '');
@@ -286,7 +286,7 @@ class Group {
 
 		$groups = array();
 
-		$r = q("SELECT * FROM groups WHERE deleted = 0 AND uid = %d ORDER BY gname ASC",
+		$r = q("SELECT * FROM pgrp WHERE deleted = 0 AND uid = %d ORDER BY gname ASC",
 			intval($_SESSION['uid'])
 		);
 		$member_of = array();
@@ -366,7 +366,7 @@ class Group {
 			stringify_array_elms($x,true);
 			$groups = implode(',', $x);
 			if($groups) {
-				$r = q("SELECT xchan FROM group_member WHERE gid IN ( select id from groups where hash in ( $groups ))");
+				$r = q("SELECT xchan FROM pgrp_member WHERE gid IN ( select id from pgrp where hash in ( $groups ))");
 				if($r) {
 					foreach($r as $rr) {
 						$ret[] = $rr['xchan'];
@@ -379,7 +379,7 @@ class Group {
 
 
 	static function member_of($c) {
-		$r = q("SELECT groups.gname, groups.id FROM groups LEFT JOIN group_member ON group_member.gid = groups.id WHERE group_member.xchan = '%s' AND groups.deleted = 0 ORDER BY groups.gname  ASC ",
+		$r = q("SELECT pgrp.gname, pgrp.id FROM pgrp LEFT JOIN pgrp_member ON pgrp_member.gid = pgrp.id WHERE pgrp_member.xchan = '%s' AND pgrp.deleted = 0 ORDER BY pgrp.gname  ASC ",
 			dbesc($c)
 		);
 
@@ -389,7 +389,7 @@ class Group {
 
 	static function containing($uid,$c) {
 
-		$r = q("SELECT gid FROM group_member WHERE uid = %d AND group_member.xchan = '%s' ",
+		$r = q("SELECT gid FROM pgrp_member WHERE uid = %d AND pgrp_member.xchan = '%s' ",
 			intval($uid),
 			dbesc($c)
 		);
diff --git a/Zotlabs/Lib/Libsync.php b/Zotlabs/Lib/Libsync.php
index 938d484b7..d037a0058 100644
--- a/Zotlabs/Lib/Libsync.php
+++ b/Zotlabs/Lib/Libsync.php
@@ -122,13 +122,13 @@ class Libsync {
 		}
 
 		if($groups_changed) {
-			$r = q("select hash as collection, visible, deleted, gname as name from groups where uid = %d",
+			$r = q("select hash as collection, visible, deleted, gname as name from pgrp where uid = %d",
 				intval($uid)
 			);
 			if($r)
 				$info['collections'] = $r;
 
-			$r = q("select groups.hash as collection, group_member.xchan as member from groups left join group_member on groups.id = group_member.gid where group_member.uid = %d",
+			$r = q("select pgrp.hash as collection, pgrp_member.xchan as member from pgrp left join pgrp_member on pgrp.id = pgrp_member.gid where pgrp_member.uid = %d",
 				intval($uid)
 			);
 			if($r)
@@ -464,7 +464,7 @@ class Libsync {
 			// sync collections (privacy groups) oh joy...
 
 			if(array_key_exists('collections',$arr) && is_array($arr['collections']) && count($arr['collections'])) {
-				$x = q("select * from groups where uid = %d",
+				$x = q("select * from pgrp where uid = %d",
 					intval($channel['channel_id'])
 				);
 				foreach($arr['collections'] as $cl) {
@@ -480,7 +480,7 @@ class Libsync {
 							if(($y['gname'] != $cl['name'])
 								|| ($y['visible'] != $cl['visible'])
 								|| ($y['deleted'] != $cl['deleted'])) {
-								q("update groups set gname = '%s', visible = %d, deleted = %d where hash = '%s' and uid = %d",
+								q("update pgrp set gname = '%s', visible = %d, deleted = %d where hash = '%s' and uid = %d",
 									dbesc($cl['name']),
 									intval($cl['visible']),
 									intval($cl['deleted']),
@@ -489,14 +489,14 @@ class Libsync {
 								);
 							}
 							if(intval($cl['deleted']) && (! intval($y['deleted']))) {
-								q("delete from group_member where gid = %d",
+								q("delete from pgrp_member where gid = %d",
 									intval($y['id'])
 								);
 							}
 						}
 					}
 					if(! $found) {
-						$r = q("INSERT INTO groups ( hash, uid, visible, deleted, gname )
+						$r = q("INSERT INTO pgrp ( hash, uid, visible, deleted, gname )
 							VALUES( '%s', %d, %d, %d, '%s' ) ",
 							dbesc($cl['collection']),
 							intval($channel['channel_id']),
@@ -520,10 +520,10 @@ class Libsync {
 								}
 							}
 							if(! $found_local) {
-								q("delete from group_member where gid = %d",
+								q("delete from pgrp_member where gid = %d",
 									intval($y['id'])
 								);
-								q("update groups set deleted = 1 where id = %d and uid = %d",
+								q("update pgrp set deleted = 1 where id = %d and uid = %d",
 									intval($y['id']),
 									intval($channel['channel_id'])
 								);
@@ -533,7 +533,7 @@ class Libsync {
 				}
 
 				// reload the group list with any updates
-				$x = q("select * from groups where uid = %d",
+				$x = q("select * from pgrp where uid = %d",
 					intval($channel['channel_id'])
 				);
 
@@ -560,7 +560,7 @@ class Libsync {
 							if(isset($y['hash']) && isset($members[$y['hash']])) {
 								foreach($members[$y['hash']] as $member) {
 									$found = false;
-									$z = q("select xchan from group_member where gid = %d and uid = %d and xchan = '%s' limit 1",
+									$z = q("select xchan from pgrp_member where gid = %d and uid = %d and xchan = '%s' limit 1",
 										intval($y['id']),
 										intval($channel['channel_id']),
 										dbesc($member)
@@ -571,7 +571,7 @@ class Libsync {
 									// if somebody is in the group that wasn't before - add them
 	
 									if(! $found) {
-										q("INSERT INTO group_member (uid, gid, xchan)
+										q("INSERT INTO pgrp_member (uid, gid, xchan)
 											VALUES( %d, %d, '%s' ) ",
 											intval($channel['channel_id']),
 											intval($y['id']),
@@ -582,7 +582,7 @@ class Libsync {
 							}
 	
 							// now retrieve a list of members we have on this site
-							$m = q("select xchan from group_member where gid = %d and uid = %d",
+							$m = q("select xchan from pgrp_member where gid = %d and uid = %d",
 								intval($y['id']),
 								intval($channel['channel_id'])
 							);
@@ -590,7 +590,7 @@ class Libsync {
 								foreach($m as $mm) {
 									// if the local existing member isn't in the list we just received - remove them
 									if(! in_array($mm['xchan'],$members[$y['hash']])) {
-										q("delete from group_member where xchan = '%s' and gid = %d and uid = %d",
+										q("delete from pgrp_member where xchan = '%s' and gid = %d and uid = %d",
 											dbesc($mm['xchan']),
 											intval($y['id']),
 											intval($channel['channel_id'])
diff --git a/Zotlabs/Lib/ThreadItem.php b/Zotlabs/Lib/ThreadItem.php
index ed78ae00b..ac24806a6 100644
--- a/Zotlabs/Lib/ThreadItem.php
+++ b/Zotlabs/Lib/ThreadItem.php
@@ -259,7 +259,7 @@ class ThreadItem {
 		$forged = ((($item['sig']) && (! intval($item['item_verified']))) ? t('Message signature incorrect') : '');
 		$unverified = '' ; // (($this->is_wall_to_wall() && (! intval($item['item_verified']))) ? t('Message cannot be verified') : '');
 
-
+		$settings = '';
 
 		// FIXME - check this permission
 		if($conv->get_profile_owner() == local_channel()) {
@@ -267,6 +267,8 @@ class ThreadItem {
 				'tagit' => t("Add Tag"),
 				'classtagger' => "",
 			);
+
+			$settings = t('Conversation Tools');
 		}
 
 		$has_bookmarks = false;
@@ -325,6 +327,10 @@ class ThreadItem {
 
 		$has_tags = (($body['tags'] || $body['categories'] || $body['mentions'] || $body['attachments'] || $body['folders']) ? true : false);
 
+                $dropdown_extras_arr = [ 'item' => $item , 'dropdown_extras' => '' ];
+                call_hooks('dropdown_extras',$dropdown_extras_arr);
+                $dropdown_extras = $dropdown_extras_arr['dropdown_extras'];
+
 		$tmp_item = array(
 			'template' => $this->get_template(),
 			'mode' => $mode,
@@ -404,6 +410,7 @@ class ThreadItem {
 			'addtocal'  => (($has_event) ? t('Add to Calendar') : ''),
 			'drop'      => $drop,
 			'multidrop' => ((feature_enabled($conv->get_profile_owner(),'multi_delete')) ? $multidrop : ''),
+                        'dropdown_extras' => $dropdown_extras,
 // end toolbar buttons
 
 			'unseen_comments' => $unseen_comments,
@@ -431,7 +438,8 @@ class ThreadItem {
 			'preview_lbl' => t('This is an unsaved preview'),
 			'wait' => t('Please wait'),
 			'submid' => str_replace(['+','='], ['',''], base64_encode($item['mid'])),
-			'thread_level' => $thread_level
+			'thread_level' => $thread_level,
+			'settings' => $settings
 		);
 
 		$arr = array('item' => $item, 'output' => $tmp_item);