cleanup mod like

1 files changed, 180 insertions, 196 deletions

diff --git a/Zotlabs/Module/Like.php b/Zotlabs/Module/Like.php
index f5f3515c0..e3fe4a954 100644
--- a/Zotlabs/Module/Like.php
+++ b/Zotlabs/Module/Like.php
@@ -1,37 +1,42 @@
 <?php
+
 namespace Zotlabs\Module;
 
+use App;
 use Zotlabs\Lib\Activity;
 use Zotlabs\Lib\Libsync;
+use Zotlabs\Web\Controller;
+use Zotlabs\Daemon\Master;
+
 
 require_once('include/security.php');
 require_once('include/bbcode.php');
 require_once('include/items.php');
 require_once('include/conversation.php');
 
-class Like extends \Zotlabs\Web\Controller {
+class Like extends Controller {
 
 	private function reaction_to_activity($reaction) {
 
 		$acts = [
-			'like'        => ACTIVITY_LIKE ,
-			'dislike'     => ACTIVITY_DISLIKE ,
-			'agree'       => ACTIVITY_AGREE ,
-			'disagree'    => ACTIVITY_DISAGREE ,
-			'abstain'     => ACTIVITY_ABSTAIN ,
-			'attendyes'   => ACTIVITY_ATTEND ,
-			'attendno'    => ACTIVITY_ATTENDNO ,
+			'like'        => ACTIVITY_LIKE,
+			'dislike'     => ACTIVITY_DISLIKE,
+			'agree'       => ACTIVITY_AGREE,
+			'disagree'    => ACTIVITY_DISAGREE,
+			'abstain'     => ACTIVITY_ABSTAIN,
+			'attendyes'   => ACTIVITY_ATTEND,
+			'attendno'    => ACTIVITY_ATTENDNO,
 			'attendmaybe' => ACTIVITY_ATTENDMAYBE
 		];
 
 		// unlike (etc.) reactions are an undo of positive reactions, rather than a negative action.
 		// The activity is the same in undo actions and will have the same activity mapping
 
-		if(substr($reaction,0,2) === 'un') {
-			$reaction = substr($reaction,2);
+		if (substr($reaction, 0, 2) === 'un') {
+			$reaction = substr($reaction, 2);
 		}
 
-		if(array_key_exists($reaction,$acts)) {
+		if (array_key_exists($reaction, $acts)) {
 			return $acts[$reaction];
 		}
 
@@ -44,21 +49,21 @@ class Like extends \Zotlabs\Web\Controller {
 		$page_mode = (($arr['item']['item_thread_top'] && $_REQUEST['page_mode']) ? $_REQUEST['page_mode'] : 'r_preview');
 		$conv_mode = (($_REQUEST['conv_mode']) ? $_REQUEST['conv_mode'] : 'network');
 
-		if($conv_mode === 'channel') {
+		if ($conv_mode === 'channel') {
 			$parts = explode('@', $arr['owner_xchan']['xchan_addr']);
 			profile_load($parts[0]);
 		}
 
 		$item_normal = item_normal();
 
-		if($page_mode === 'list') {
+		if ($page_mode === 'list') {
 			$items = q("SELECT item.*, item.id AS item_id FROM item
 				WHERE uid = %d $item_normal
 				AND parent = %d",
 				intval($arr['item']['uid']),
 				intval($arr['item']['parent'])
 			);
-			xchan_query($items,true);
+			xchan_query($items, true);
 			$items = fetch_post_tags($items, true);
 			$items = conv_sort($items, 'commented');
 		}
@@ -75,17 +80,16 @@ class Like extends \Zotlabs\Web\Controller {
 				dbesc(ACTIVITY_ATTENDNO),
 				dbesc(ACTIVITY_ATTENDMAYBE)
 			);
-			xchan_query($activities,true);
+			xchan_query($activities, true);
 			$items = array_merge([$arr['item']], $activities);
 			$items = fetch_post_tags($items, true);
 		}
 
-
 		$ret = [
 			'success' => 1,
 			'orig_id' => $arr['orig_item_id'], //this is required for pubstream items where $item_id != $item['id']
-			'id' => $arr['item']['id'],
-			'html' => conversation($items, $conv_mode, true, $page_mode),
+			'id'      => $arr['item']['id'],
+			'html'    => conversation($items, $conv_mode, true, $page_mode),
 		];
 		return $ret;
 
@@ -93,19 +97,18 @@ class Like extends \Zotlabs\Web\Controller {
 
 	public function get() {
 
-		$o = EMPTY_STR;
-
+		$o           = EMPTY_STR;
 		$sys_channel = get_sys_channel();
-		$sys_channel_id = (($sys_channel) ? $sys_channel['channel_id'] : 0);
-
-		$observer = \App::get_observer();
+		$observer    = App::get_observer();
 		$interactive = $_REQUEST['interactive'];
-		if((! $observer) || ($interactive)) {
+
+		if ((!$observer) || ($interactive)) {
 			$o .= '<h1>' . t('Like/Dislike') . '</h1>';
 			$o .= EOL . EOL;
 
-			if(! $observer) {
-				$_SESSION['return_url'] = \App::$query_string;
+			if (!$observer) {
+				$_SESSION['return_url'] = App::$query_string;
+
 				$o .= t('This action is restricted to members.') . EOL;
 				$o .= t('Please <a href="rmagic">login with your $Projectname ID</a> or <a href="register">register as a new $Projectname member</a> to continue.') . EOL;
 				return $o;
@@ -113,56 +116,54 @@ class Like extends \Zotlabs\Web\Controller {
 		}
 
 		$verb = notags(trim($_GET['verb']));
-		$mode = (($_GET['conv_mode']) ? $_GET['conv_mode'] : '');
 
-		if(! $verb)
+		if (!$verb)
 			$verb = 'like';
 
 		$activity = $this->reaction_to_activity($verb);
 
-		if(! $activity) {
+		if (!$activity) {
 			return EMPTY_STR;
 		}
 
 		$is_rsvp = false;
-		if (in_array($activity, [ ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE ])) {
+		if (in_array($activity, [ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE])) {
 			$is_rsvp = true;
 		}
 
-
 		$extended_like = false;
-		$object = $target = null;
-		$post_type = EMPTY_STR;
-		$objtype = EMPTY_STR;
+		$object        = $target = null;
+		$post_type     = EMPTY_STR;
+		$objtype       = EMPTY_STR;
 
-		if(argc() == 3) {
+		if (argc() == 3) {
 
-			if(! $observer)
+			if (!$observer)
 				killme();
 
 			$extended_like = true;
-			$obj_type = argv(1);
-			$obj_id = argv(2);
-			$public = true;
+			$obj_type      = argv(1);
+			$obj_id        = argv(2);
+			$public        = true;
 
-			if($obj_type == 'profile') {
+			if ($obj_type == 'profile') {
 				$r = q("select * from profile where profile_guid = '%s' limit 1",
 					dbesc(argv(2))
 				);
-				if(! $r)
+				if (!$r)
 					killme();
 				$owner_uid = $r[0]['uid'];
-				if($r[0]['is_default'])
+				if ($r[0]['is_default'])
 					$public = true;
-				if(! $public) {
+				if (!$public) {
 					$d = q("select abook_xchan from abook where abook_profile = '%s' and abook_channel = %d",
 						dbesc($r[0]['profile_guid']),
 						intval($owner_uid)
 					);
-					if(! $d) {
+					if (!$d) {
 						// forgery - illegal
-						if($interactive) {
-							notice( t('Invalid request.') . EOL);
+						if ($interactive) {
+							notice(t('Invalid request.') . EOL);
 							return $o;
 						}
 						killme();
@@ -170,25 +171,25 @@ class Like extends \Zotlabs\Web\Controller {
 					// $d now contains a list of those who can see this profile - only send the status notification
 					// to them.
 					$allow_cid = $allow_gid = $deny_cid = $deny_gid = '';
-					foreach($d as $dd) {
+					foreach ($d as $dd) {
 						$allow_cid .= '<' . $dd['abook_xchan'] . '>';
 					}
 				}
 				$post_type = t('channel');
-				$objtype = ACTIVITY_OBJ_PROFILE;
+				$objtype   = ACTIVITY_OBJ_PROFILE;
 
 				$profile = $r[0];
 			}
-			elseif($obj_type == 'thing') {
+			elseif ($obj_type == 'thing') {
 
 				$r = q("select * from obj where obj_type = %d and obj_obj = '%s' limit 1",
-	            	intval(TERM_OBJ_THING),
-	            	dbesc(argv(2))
-	        	);
+					intval(TERM_OBJ_THING),
+					dbesc(argv(2))
+				);
 
-				if(! $r) {
-					if($interactive) {
-						notice( t('Invalid request.') . EOL);
+				if (!$r) {
+					if ($interactive) {
+						notice(t('Invalid request.') . EOL);
 						return $o;
 					}
 					killme();
@@ -198,19 +199,19 @@ class Like extends \Zotlabs\Web\Controller {
 
 				$allow_cid = $r[0]['allow_cid'];
 				$allow_gid = $r[0]['allow_gid'];
-				$deny_cid = $r[0]['deny_cid'];
-				$deny_gid = $r[0]['deny_gid'];
-				if($allow_cid || $allow_gid || $deny_cid || $deny_gid)
+				$deny_cid  = $r[0]['deny_cid'];
+				$deny_gid  = $r[0]['deny_gid'];
+				if ($allow_cid || $allow_gid || $deny_cid || $deny_gid)
 					$public = false;
 
 				$post_type = t('thing');
-				$objtype = ACTIVITY_OBJ_PROFILE;
-				$tgttype = ACTIVITY_OBJ_THING;
+				$objtype   = ACTIVITY_OBJ_PROFILE;
+				$tgttype   = ACTIVITY_OBJ_THING;
 
 				$links   = array();
-				$links[] = array('rel' => 'alternate', 'type' => 'text/html',
-					'href' => z_root() . '/thing/' . $r[0]['obj_obj']);
-				if($r[0]['imgurl'])
+				$links[] = array('rel'  => 'alternate', 'type' => 'text/html',
+								 'href' => z_root() . '/thing/' . $r[0]['obj_obj']);
+				if ($r[0]['imgurl'])
 					$links[] = array('rel' => 'photo', 'href' => $r[0]['obj_imgurl']);
 
 				$target = json_encode(array(
@@ -224,9 +225,9 @@ class Like extends \Zotlabs\Web\Controller {
 
 			}
 
-			if(! ($owner_uid && $r)) {
-				if($interactive) {
-					notice( t('Invalid request.') . EOL);
+			if (!($owner_uid && $r)) {
+				if ($interactive) {
+					notice(t('Invalid request.') . EOL);
 					return $o;
 				}
 				killme();
@@ -234,11 +235,11 @@ class Like extends \Zotlabs\Web\Controller {
 
 			// The resultant activity is going to be a wall-to-wall post, so make sure this is allowed
 
-			$perms = get_all_perms($owner_uid,$observer['xchan_hash']);
+			$perms = get_all_perms($owner_uid, $observer['xchan_hash']);
 
-			if(! ($perms['post_like'] && $perms['view_profile'])) {
-				if($interactive) {
-					notice( t('Permission denied.') . EOL);
+			if (!($perms['post_like'] && $perms['view_profile'])) {
+				if ($interactive) {
+					notice(t('Permission denied.') . EOL);
 					return $o;
 				}
 				killme();
@@ -247,18 +248,18 @@ class Like extends \Zotlabs\Web\Controller {
 			$ch = q("select * from channel left join xchan on channel_hash = xchan_hash where channel_id = %d limit 1",
 				intval($owner_uid)
 			);
-			if(! $ch) {
-				if($interactive) {
-					notice( t('Channel unavailable.') . EOL);
+			if (!$ch) {
+				if ($interactive) {
+					notice(t('Channel unavailable.') . EOL);
 					return $o;
 				}
 				killme();
 			}
 
-			if(! $plink)
+			if (!$plink)
 				$plink = '[zrl=' . z_root() . '/profile/' . $ch[0]['channel_address'] . ']' . $post_type . '[/zrl]';
 
-			$object = json_encode(Activity::fetch_profile([ 'id' => channel_url($ch[0]) ]));
+			$object = json_encode(Activity::fetch_profile(['id' => channel_url($ch[0])]));
 
 			// second like of the same thing is "undo" for the first like
 
@@ -266,26 +267,26 @@ class Like extends \Zotlabs\Web\Controller {
 				intval($ch[0]['channel_id']),
 				dbesc($observer['xchan_hash']),
 				dbesc($activity),
-				dbesc(($tgttype)?$tgttype:$objtype),
+				dbesc(($tgttype) ? $tgttype : $objtype),
 				dbesc($obj_id)
 			);
 
-			if($z) {
+			if ($z) {
 				$z[0]['deleted'] = 1;
-				Libsync::build_sync_packet($ch[0]['channel_id'],array('likes' => $z));
+				Libsync::build_sync_packet($ch[0]['channel_id'], array('likes' => $z));
 
 				q("delete from likes where id = %d",
 					intval($z[0]['id'])
 				);
-				if($z[0]['i_mid']) {
+				if ($z[0]['i_mid']) {
 					$r = q("select id from item where mid = '%s' and uid = %d limit 1",
 						dbesc($z[0]['i_mid']),
 						intval($ch[0]['channel_id'])
 					);
-					if($r)
-						drop_item($r[0]['id'],false);
-					if($interactive) {
-						notice( t('Previous action reversed.') . EOL);
+					if ($r)
+						drop_item($r[0]['id'], false);
+					if ($interactive) {
+						notice(t('Previous action reversed.') . EOL);
 						return $o;
 					}
 				}
@@ -294,7 +295,7 @@ class Like extends \Zotlabs\Web\Controller {
 		}
 		else {
 
-			if(! $observer)
+			if (!$observer)
 				killme();
 
 			// this is used to like an item or comment
@@ -315,32 +316,30 @@ class Like extends \Zotlabs\Web\Controller {
 			// create a copy of the parent in your stream. If not the conversation
 			// parent, copy that as well.
 
-			if($r) {
-				if($r[0]['uid'] === $sys_channel['channel_id'] && local_channel()) {
-					$r = [ copy_of_pubitem(\App::get_channel(), $r[0]['mid']) ];
+			if ($r) {
+				if ($r[0]['uid'] === $sys_channel['channel_id'] && local_channel()) {
+					$r = [copy_of_pubitem(App::get_channel(), $r[0]['mid'])];
 				}
 			}
 
-			if(! $item_id || (! $r)) {
+			if (!$item_id || (!$r)) {
 				logger('like: no item ' . $item_id);
 				killme();
 			}
 
-			xchan_query($r,true);
-
-			$item = $r[0];
+			xchan_query($r, true);
 
+			$item      = $r[0];
 			$owner_uid = $r[0]['uid'];
 			$owner_aid = $r[0]['aid'];
 
-            $can_comment = false;
-            if((array_key_exists('owner',$item)) && intval($item['owner']['abook_self']))
-                $can_comment = perm_is_allowed($item['uid'],$observer['xchan_hash'],'post_comments');
-            else
-                $can_comment = can_comment_on_post($observer['xchan_hash'],$item);
+			if ((array_key_exists('owner', $item)) && intval($item['owner']['abook_self']))
+				$can_comment = perm_is_allowed($item['uid'], $observer['xchan_hash'], 'post_comments');
+			else
+				$can_comment = can_comment_on_post($observer['xchan_hash'], $item);
 
-            if(! $can_comment) {
-				notice( t('Permission denied') . EOL);
+			if (!$can_comment) {
+				notice(t('Permission denied') . EOL);
 				killme();
 			}
 
@@ -348,7 +347,7 @@ class Like extends \Zotlabs\Web\Controller {
 				dbesc($item['owner_xchan'])
 			);
 
-			if($r)
+			if ($r)
 				$thread_owner = $r[0];
 			else
 				killme();
@@ -356,24 +355,24 @@ class Like extends \Zotlabs\Web\Controller {
 			$r = q("select * from xchan where xchan_hash = '%s' limit 1",
 				dbesc($item['author_xchan'])
 			);
-			if($r)
+			if ($r)
 				$item_author = $r[0];
 			else
 				killme();
 
-			$verbs = " '".dbesc($activity)."' ";
+			$verbs = " '" . dbesc($activity) . "' ";
 
 			$multi_undo = false;
 
 			// event participation and consensus items are essentially radio toggles. If you make a subsequent choice,
 			// we need to eradicate your first choice.
 
-			if($activity === ACTIVITY_ATTEND || $activity === ACTIVITY_ATTENDNO || $activity === ACTIVITY_ATTENDMAYBE) {
-				$verbs = " '" . dbesc(ACTIVITY_ATTEND) . "','" . dbesc(ACTIVITY_ATTENDNO) . "','" . dbesc(ACTIVITY_ATTENDMAYBE) . "' ";
+			if ($activity === ACTIVITY_ATTEND || $activity === ACTIVITY_ATTENDNO || $activity === ACTIVITY_ATTENDMAYBE) {
+				$verbs      = " '" . dbesc(ACTIVITY_ATTEND) . "','" . dbesc(ACTIVITY_ATTENDNO) . "','" . dbesc(ACTIVITY_ATTENDMAYBE) . "' ";
 				$multi_undo = 1;
 			}
-			if($activity === ACTIVITY_AGREE || $activity === ACTIVITY_DISAGREE || $activity === ACTIVITY_ABSTAIN) {
-				$verbs = " '" . dbesc(ACTIVITY_AGREE) . "','" . dbesc(ACTIVITY_DISAGREE) . "','" . dbesc(ACTIVITY_ABSTAIN) . "' ";
+			if ($activity === ACTIVITY_AGREE || $activity === ACTIVITY_DISAGREE || $activity === ACTIVITY_ABSTAIN) {
+				$verbs      = " '" . dbesc(ACTIVITY_AGREE) . "','" . dbesc(ACTIVITY_DISAGREE) . "','" . dbesc(ACTIVITY_ABSTAIN) . "' ";
 				$multi_undo = true;
 			}
 
@@ -386,44 +385,41 @@ class Like extends \Zotlabs\Web\Controller {
 				intval($owner_uid)
 			);
 
-			if($r) {
+			if ($r) {
 				// already liked it. Drop that item.
 				require_once('include/items.php');
-				foreach($r as $rr) {
-					drop_item($rr['id'],false,DROPITEM_PHASE1);
+				foreach ($r as $rr) {
+					drop_item($rr['id'], false, DROPITEM_PHASE1);
 					// set the changed timestamp on the parent so we'll see the update without a page reload
-					$z = q("update item set changed = '%s' where id = %d and uid = %d",
+					q("update item set changed = '%s' where id = %d and uid = %d",
 						dbesc(datetime_convert()),
 						intval($rr['parent']),
 						intval($rr['uid'])
 					);
 					// Prior activity was a duplicate of the one we're submitting, just undo it;
 					// don't fall through and create another
-					if(activity_match($rr['verb'],$activity))
+					if (activity_match($rr['verb'], $activity))
 						$multi_undo = false;
 
 					// drop_item was not done interactively, so we need to invoke the notifier
 					// in order to push the changes to connections
 
-					\Zotlabs\Daemon\Master::Summon(array('Notifier','drop',$rr['id']));
-
+					Master::Summon(array('Notifier', 'drop', $rr['id']));
 
 
 				}
 
-				if($interactive)
+				if ($interactive)
 					return;
 
-				if(! $multi_undo) {
+				if (!$multi_undo) {
 					$ret = self::like_response([
-						'item' => $item,
+						'item'         => $item,
 						'orig_item_id' => $item_id,
-						'owner_xchan' => $thread_owner
+						'owner_xchan'  => $thread_owner
 					]);
 					json_return_and_die($ret);
 				}
-
-
 			}
 		}
 
@@ -431,43 +427,39 @@ class Like extends \Zotlabs\Web\Controller {
 
 		$arr = array();
 
-		$arr['uuid']  = $uuid;
-		$arr['mid'] = z_root() . (($is_rsvp) ? '/activity/' : '/item/') . $uuid;
+		$arr['uuid'] = $uuid;
+		$arr['mid']  = z_root() . (($is_rsvp) ? '/activity/' : '/item/') . $uuid;
 
-		if($extended_like) {
+		if ($extended_like) {
 			$arr['item_thread_top'] = 1;
-			$arr['item_origin'] = 1;
-			$arr['item_wall'] = 1;
+			$arr['item_origin']     = 1;
+			$arr['item_wall']       = 1;
 		}
 		else {
 			$post_type = (($item['resource_type'] === 'photo') ? t('photo') : t('status'));
-			if($item['obj_type'] === ACTIVITY_OBJ_EVENT)
+			if ($item['obj_type'] === ACTIVITY_OBJ_EVENT)
 				$post_type = t('event');
 
-			$links = array(array('rel' => 'alternate','type' => 'text/html', 'href' => $item['plink']));
-			$objtype = (($item['resource_type'] === 'photo') ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE );
+			$objtype = (($item['resource_type'] === 'photo') ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE);
 
-			if($objtype === ACTIVITY_OBJ_NOTE && (! intval($item['item_thread_top'])))
+			if ($objtype === ACTIVITY_OBJ_NOTE && (!intval($item['item_thread_top'])))
 				$objtype = ACTIVITY_OBJ_COMMENT;
 
+			$object = json_encode(Activity::fetch_item(['id' => $item['mid']]));
 
-			$body = $item['body'];
-
-			$object = json_encode(Activity::fetch_item( [ 'id' => $item['mid'] ]));
-
-			if(! intval($item['item_thread_top']))
+			if (!intval($item['item_thread_top']))
 				$post_type = 'comment';
 
-			$arr['item_origin'] = 1;
+			$arr['item_origin']   = 1;
 			$arr['item_notshown'] = 1;
-			$arr['item_type'] = $item['item_type'];
+			$arr['item_type']     = $item['item_type'];
 
-			if(intval($item['item_wall']))
+			if (intval($item['item_wall']))
 				$arr['item_wall'] = 1;
 
 			// if this was a linked photo and was hidden, unhide it.
 
-			if(intval($item['item_hidden'])) {
+			if (intval($item['item_hidden'])) {
 				$r = q("update item set item_hidden = 0 where id = %d",
 					intval($item['id'])
 				);
@@ -475,103 +467,95 @@ class Like extends \Zotlabs\Web\Controller {
 
 		}
 
-		if($verb === 'like')
+		if ($verb === 'like')
 			$bodyverb = t('%1$s likes %2$s\'s %3$s');
-		if($verb === 'dislike')
+		if ($verb === 'dislike')
 			$bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
-		if($verb === 'agree')
+		if ($verb === 'agree')
 			$bodyverb = t('%1$s agrees with %2$s\'s %3$s');
-		if($verb === 'disagree')
+		if ($verb === 'disagree')
 			$bodyverb = t('%1$s doesn\'t agree with %2$s\'s %3$s');
-		if($verb === 'abstain')
+		if ($verb === 'abstain')
 			$bodyverb = t('%1$s abstains from a decision on %2$s\'s %3$s');
-		if($verb === 'attendyes')
+		if ($verb === 'attendyes')
 			$bodyverb = t('%1$s is attending %2$s\'s %3$s');
-		if($verb === 'attendno')
+		if ($verb === 'attendno')
 			$bodyverb = t('%1$s is not attending %2$s\'s %3$s');
-		if($verb === 'attendmaybe')
+		if ($verb === 'attendmaybe')
 			$bodyverb = t('%1$s may attend %2$s\'s %3$s');
 
-		if(! isset($bodyverb))
-				killme();
-
-
+		if (!isset($bodyverb))
+			killme();
 
-		if($extended_like) {
-			$ulink = '[zrl=' . $ch[0]['xchan_url'] . '][bdi]' . $ch[0]['xchan_name'] . '[/bdi][/zrl]';
-			$alink = '[zrl=' . $observer['xchan_url'] . '][bdi]' . $observer['xchan_name'] . '[/bdi][/zrl]';
+		if ($extended_like) {
+			$ulink   = '[zrl=' . $ch[0]['xchan_url'] . '][bdi]' . $ch[0]['xchan_name'] . '[/bdi][/zrl]';
+			$alink   = '[zrl=' . $observer['xchan_url'] . '][bdi]' . $observer['xchan_name'] . '[/bdi][/zrl]';
 			$private = (($public) ? 0 : 1);
 		}
 		else {
-			$arr['parent']       = $item['id'];
-			$arr['thr_parent']   = $item['mid'];
-			$ulink = '[zrl=' . $item_author['xchan_url'] . '][bdi]' . $item_author['xchan_name'] . '[/bdi][/zrl]';
-			$alink = '[zrl=' . $observer['xchan_url'] . '][bdi]' . $observer['xchan_name'] . '[/bdi][/zrl]';
-			$plink = '[zrl=' . z_root() . '/display/' . gen_link_id($item['mid']) . ']' . $post_type . '[/zrl]';
-			$allow_cid       = $item['allow_cid'];
-			$allow_gid       = $item['allow_gid'];
-			$deny_cid        = $item['deny_cid'];
-			$deny_gid        = $item['deny_gid'];
-			$private         = $item['private'];
+			$arr['parent']     = $item['id'];
+			$arr['thr_parent'] = $item['mid'];
+			$ulink             = '[zrl=' . $item_author['xchan_url'] . '][bdi]' . $item_author['xchan_name'] . '[/bdi][/zrl]';
+			$alink             = '[zrl=' . $observer['xchan_url'] . '][bdi]' . $observer['xchan_name'] . '[/bdi][/zrl]';
+			$plink             = '[zrl=' . z_root() . '/display/' . gen_link_id($item['mid']) . ']' . $post_type . '[/zrl]';
+			$allow_cid         = $item['allow_cid'];
+			$allow_gid         = $item['allow_gid'];
+			$deny_cid          = $item['deny_cid'];
+			$deny_gid          = $item['deny_gid'];
+			$private           = $item['private'];
 
 		}
 
-
 		$arr['aid']          = (($extended_like) ? $ch[0]['channel_account_id'] : $owner_aid);
 		$arr['uid']          = $owner_uid;
-
-
 		$arr['item_flags']   = $item['item_flags'];
 		$arr['item_wall']    = $item['item_wall'];
 		$arr['parent_mid']   = (($extended_like) ? $arr['mid'] : $item['mid']);
 		$arr['owner_xchan']  = (($extended_like) ? $ch[0]['xchan_hash'] : $thread_owner['xchan_hash']);
 		$arr['author_xchan'] = $observer['xchan_hash'];
+		$arr['body']         = sprintf($bodyverb, $alink, $ulink, $plink);
 
-
-		$arr['body']          =  sprintf( $bodyverb, $alink, $ulink, $plink );
-		if($obj_type === 'thing' && $r[0]['imgurl']) {
+		if ($obj_type === 'thing' && $r[0]['imgurl']) {
 			$arr['body'] .= "\n\n[zmg=80x80]" . $r[0]['imgurl'] . '[/zmg]';
 		}
-		if($obj_type === 'profile') {
-			if($public) {
+		if ($obj_type === 'profile') {
+			if ($public) {
 				$arr['body'] .= "\n\n" . '[embed]' . z_root() . '/profile/' . $ch[0]['channel_address'] . '[/embed]';
 			}
 			else
 				$arr['body'] .= "\n\n[zmg=80x80]" . $profile['thumb'] . '[/zmg]';
 		}
 
+		$arr['verb']     = $activity;
+		$arr['obj_type'] = $objtype;
+		$arr['obj']      = $object;
 
-		$arr['verb']          = $activity;
-		$arr['obj_type']      = $objtype;
-		$arr['obj']           = $object;
-
-		if($target) {
-			$arr['tgt_type']  = $tgttype;
-			$arr['target']    = $target;
+		if ($target) {
+			$arr['tgt_type'] = $tgttype;
+			$arr['target']   = $target;
 		}
 
-		$arr['allow_cid']     = $allow_cid;
-		$arr['allow_gid']     = $allow_gid;
-		$arr['deny_cid']      = $deny_cid;
-		$arr['deny_gid']      = $deny_gid;
-		$arr['item_private']  = $private;
+		$arr['allow_cid']    = $allow_cid;
+		$arr['allow_gid']    = $allow_gid;
+		$arr['deny_cid']     = $deny_cid;
+		$arr['deny_gid']     = $deny_gid;
+		$arr['item_private'] = $private;
 
-		call_hooks('post_local',$arr);
+		call_hooks('post_local', $arr);
 
-		$post = item_store($arr);
+		$post    = item_store($arr);
 		$post_id = $post['item_id'];
 
 		// save the conversation from expiration
 
-		if(local_channel() && array_key_exists('item',$post) && (intval($post['item']['id']) != intval($post['item']['parent'])))
+		if (local_channel() && array_key_exists('item', $post) && (intval($post['item']['id']) != intval($post['item']['parent'])))
 			retain_item($post['item']['parent']);
 
 		$arr['id'] = $post_id;
 
 		call_hooks('post_local_end', $arr);
 
-
-		if($extended_like) {
+		if ($extended_like) {
 			$r = q("insert into likes (channel_id,liker,likee,iid,i_mid,verb,target_type,target_id,target) values (%d,'%s','%s',%d,'%s','%s','%s','%s','%s')",
 				intval($ch[0]['channel_id']),
 				dbesc($observer['xchan_hash']),
@@ -579,35 +563,35 @@ class Like extends \Zotlabs\Web\Controller {
 				intval($post_id),
 				dbesc($arr['mid']),
 				dbesc($activity),
-				dbesc(($tgttype)? $tgttype : $objtype),
+				dbesc(($tgttype) ? $tgttype : $objtype),
 				dbesc($obj_id),
-				dbesc(($target) ? $target  : $object)
+				dbesc(($target) ? $target : $object)
 			);
 			$r = q("select * from likes where liker = '%s' and likee = '%s' and i_mid = '%s' and verb = '%s' and target_type = '%s' and target_id = '%s' ",
 				dbesc($observer['xchan_hash']),
 				dbesc($ch[0]['channel_hash']),
 				dbesc($arr['mid']),
 				dbesc($activity),
-				dbesc(($tgttype)? $tgttype : $objtype),
+				dbesc(($tgttype) ? $tgttype : $objtype),
 				dbesc($obj_id)
 			);
-			if($r)
-				Libsync::build_sync_packet($ch[0]['channel_id'],array('likes' => $r));
+			if ($r)
+				Libsync::build_sync_packet($ch[0]['channel_id'], array('likes' => $r));
 
 		}
 
-		\Zotlabs\Daemon\Master::Summon(array('Notifier','like',$post_id));
+		Master::Summon(array('Notifier', 'like', $post_id));
 
-		if($interactive) {
-			notice( t('Action completed.') . EOL);
+		if ($interactive) {
+			notice(t('Action completed.') . EOL);
 			$o .= t('Thank you.');
 			return $o;
 		}
 
 		$ret = self::like_response([
-			'item' => $item,
+			'item'         => $item,
 			'orig_item_id' => $item_id,
-			'owner_xchan' => $thread_owner
+			'owner_xchan'  => $thread_owner
 		]);
 		json_return_and_die($ret);