Update ForumHandler.php

Adding this code to support jumping to the next post after the LastReadPost, otherwise, we could end up on the prior page
if the lastread post is not on the last page and the next new post. Added getNextPostId to topichandler to support this

Author: BigKev73

class/ForumHandler.php

@@ -178,6 +178,9 @@ public function getAllTopics($forum, $criteria = null)
         require_once $GLOBALS['xoops']->path('modules/newbb/include/functions.time.php');
         require_once $GLOBALS['xoops']->path('modules/newbb/include/functions.read.php');
         require_once $GLOBALS['xoops']->path('modules/newbb/include/functions.topic.php');
+	    
+	 //BigKev73 > Added this to suport the call into the Topic Handler
+	$topicHandler = Helper::getInstance()->getHandler('Topic');    
 
         $criteria_vars = ['startdate', 'start', 'sort', 'order', 'type', 'status', 'excerpt'];
         foreach ($criteria_vars as $var) {
@@ -387,7 +390,14 @@ public function getAllTopics($forum, $criteria = null)
 					if (!empty($lastRead)){
 				        if ($lastRead<$myrow['topic_last_post_id']){
 					       $topicLink = 'viewtopic.php?post_id=' . $lastRead . '#forumpost'.$lastRead;
-			            }
+						 //BigKev73 > Adding this code to support jumping to the next post after the LastReadPost, otherwise we could end up on the prior page
+						 // if the lastread post is not on the last page and the next new post. Added getNextPostId to topichandler to support this
+						 $nextPostID = $topicHandler->getNextPostId($myrow['topic_id'],$lastRead);
+						 if(!empty($nextPostID)){
+							$topicLink = 'viewtopic.php?post_id=' . $nextPostID . '#forumpost'.$nextPostID;
+							print ('LastRead='.$lastRead. ', NextPostID= ' . $nextPostID);
+						}
+			            	}
 				     }
 				}
 			}