Version 2.1.4

core/functions.php

@@ -212,7 +212,7 @@ class functions
 		{
 			if (!$row['session_viewonline'])
 			{
-				if (!$can_view_hidden && $row['user_id'] !== $this->user->data['user_id'])
+				if (!$can_view_hidden && $row['user_id'] != $this->user->data['user_id'])
 				{
 					continue;
 				}
@@ -324,7 +324,7 @@ class functions
 			$sql_array['WHERE'] = $this->db->sql_in_set('m.user_id', $user_ids);
 			$offset = 0;
 		}
-		else if ($this->mchat_settings->prune_modes[$prune_mode] === 'messages')
+		else if ($this->mchat_settings->prune_modes[$prune_mode] == 'messages')
 		{
 			// Skip fixed number of messages, delete all others
 			$sql_array['ORDER_BY'] = 'm.message_id DESC';
@@ -499,6 +499,7 @@ class functions
 		 * @var int		offset		SQL offset
 		 * @var	array	sql_array	Array containing the SQL query data
 		 * @since 2.0.0-RC6
+		 * @deprecated 2.1.4-RC1, to be removed in 2.1.0.
 		 */
 		$vars = [
 			'message_ids',
@@ -523,6 +524,26 @@ class functions
 			}
 		}
 
+		/**
+		 * Event to modify message rows before being processed and displayed
+		 *
+		 * @event dmzx.mchat.get_messages_modify_rowset
+		 * @var array	message_ids	IDs of specific messages to fetch, e.g. for fetching edited messages
+		 * @var int		last_id		The ID of the latest message that the user has, for fetching new messages
+		 * @var int		total		SQL limit
+		 * @var int		offset		SQL offset
+		 * @var	array	rows		Array containing message data
+		 * @since 2.1.4-RC1
+		 */
+		$vars = [
+			'message_ids',
+			'last_id',
+			'total',
+			'offset',
+			'rows',
+		];
+		extract($this->dispatcher->trigger_event('dmzx.mchat.get_messages_modify_rowset', compact($vars)));
+
 		return $rows;
 	}