emojireaction compat

Zotlabs/Lib/Activity.php

@@ -566,6 +566,7 @@ class Activity {
 				return [];
 		}
 
+
 		if($i['target']) {
 			if(! is_array($i['target'])) {
 				$i['target'] = json_decode($i['target'],true);
@@ -1527,6 +1528,9 @@ class Activity {
 			if($act->type === 'Announce') {
 				$content['content'] = sprintf( t('🔁 Repeated %1$s\'s %2$s'), $mention, $act->obj['type']);
 			}
+			if ($act->type === 'emojiReaction') {
+				$content['content'] = (($act->tgt && $act->tgt['type'] === 'Image') ? '[img=32x32]' . $act->tgt['url'] . '[/img]' : '&#x' . $act->tgt['name'] . ';');
+			}			
 		}
 
 		if(! $s['created'])