4 files changed, 58 insertions, 15 deletions
diff --git a/phpBB/includes/acp/auth.php b/phpBB/includes/acp/auth.php
index 7ff3212b72..905e981cdc 100644
--- a/phpBB/includes/acp/auth.php
+++ b/phpBB/includes/acp/auth.php
@@ -183,7 +183,10 @@ class auth_admin extends \phpbb\auth\auth
 		}
 
 		// Defining the user-function here to save some memory
-		$return_acl_fill = create_function('$value', 'return ' . $acl_fill . ';');
+		$return_acl_fill = function () use ($acl_fill)
+		{
+			return $acl_fill;
+		};
 
 		// Actually fill the gaps
 		if (sizeof($hold_ary))
diff --git a/phpBB/includes/functions_acp.php b/phpBB/includes/functions_acp.php
index ad5a359710..abf726581d 100644
--- a/phpBB/includes/functions_acp.php
+++ b/phpBB/includes/functions_acp.php
@@ -655,3 +655,30 @@ function validate_range($value_ary, &$error)
 		}
 	}
 }
+
+/**
+* Inserts new config display_vars into an exisiting display_vars array
+* at the given position.
+*
+* @param array $display_vars An array of existing config display vars
+* @param array $add_config_vars An array of new config display vars
+* @param array $where Where to place the new config vars,
+*              before or after an exisiting config, as an array
+*              of the form: array('after' => 'config_name') or
+*              array('before' => 'config_name').
+* @return array The array of config display vars
+*/
+function phpbb_insert_config_array($display_vars, $add_config_vars, $where)
+{
+	if (is_array($where) && array_key_exists(current($where), $display_vars))
+	{
+		$position = array_search(current($where), array_keys($display_vars)) + ((key($where) == 'before') ? 0 : 1);
+		$display_vars = array_merge(
+			array_slice($display_vars, 0, $position),
+			$add_config_vars,
+			array_slice($display_vars, $position)
+		);
+	}
+
+	return $display_vars;
+}
diff --git a/phpBB/includes/functions_posting.php b/phpBB/includes/functions_posting.php
index fb09bc7057..624ce187b9 100644
--- a/phpBB/includes/functions_posting.php
+++ b/phpBB/includes/functions_posting.php
@@ -1324,18 +1324,7 @@ function delete_post($forum_id, $topic_id, $post_id, &$data, $is_soft = false, $
 			{
 				delete_topics('topic_id', array($topic_id), false);
 
-				if ($data['topic_visibility'] == ITEM_APPROVED)
-				{
-					$sql_data[FORUMS_TABLE] .= 'forum_posts_approved = forum_posts_approved - 1, forum_topics_approved = forum_topics_approved - 1';
-				}
-				else if ($data['topic_visibility'] == ITEM_UNAPPROVED || $data['post_visibility'] == ITEM_REAPPROVE)
-				{
-					$sql_data[FORUMS_TABLE] .= 'forum_posts_unapproved = forum_posts_unapproved - 1, forum_topics_unapproved = forum_topics_unapproved - 1';
-				}
-				else if ($data['topic_visibility'] == ITEM_DELETED)
-				{
-					$sql_data[FORUMS_TABLE] .= 'forum_posts_softdeleted = forum_posts_softdeleted - 1, forum_topics_softdeleted = forum_topics_softdeleted - 1';
-				}
+				$phpbb_content_visibility->remove_topic_from_statistic($data, $sql_data);
 
 				$update_sql = update_post_information('forum', $forum_id, true);
 				if (sizeof($update_sql))
diff --git a/phpBB/includes/mcp/mcp_main.php b/phpBB/includes/mcp/mcp_main.php
index 9f6125f256..92000c6ceb 100644
--- a/phpBB/includes/mcp/mcp_main.php
+++ b/phpBB/includes/mcp/mcp_main.php
@@ -1114,6 +1114,7 @@ function mcp_fork_topic($topic_ids)
 	$forum_id = request_var('f', 0);
 	$redirect = request_var('redirect', build_url(array('action', 'quickmod')));
 	$additional_msg = $success_msg = '';
+	$counter = array();
 
 	$s_hidden_fields = build_hidden_fields(array(
 		'topic_id_list'	=> $topic_ids,
@@ -1306,9 +1307,20 @@ function mcp_fork_topic($topic_ids)
 					'post_edit_time'	=> (int) $row['post_edit_time'],
 					'post_edit_count'	=> (int) $row['post_edit_count'],
 					'post_edit_locked'	=> (int) $row['post_edit_locked'],
-					'post_postcount'	=> 0,
+					'post_postcount'	=> $row['post_postcount'],
 				);
-
+				// Adjust post count only if the post can be incremented to the user counter
+				if ($row['post_postcount'])
+				{
+					if (isset($counter[$row['poster_id']]))
+					{
+						++$counter[$row['poster_id']];
+					}
+					else
+					{
+						$counter[$row['poster_id']] = 1;
+					}
+				}
 				$db->sql_query('INSERT INTO ' . POSTS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary));
 				$new_post_id = $db->sql_nextid();
 
@@ -1428,6 +1440,18 @@ function mcp_fork_topic($topic_ids)
 			WHERE forum_id = ' . $to_forum_id;
 		$db->sql_query($sql);
 
+		if (!empty($counter))
+		{
+			// Do only one query per user and not a query per post.
+			foreach ($counter as $user_id => $count)
+			{
+				$sql = 'UPDATE ' . USERS_TABLE . '
+					SET user_posts = user_posts + ' . (int) $count . '
+					WHERE user_id = ' . (int) $user_id;
+				$db->sql_query($sql);
+			}
+		}
+
 		sync('topic', 'topic_id', $new_topic_id_list);
 		sync('forum', 'forum_id', $to_forum_id);