8 files changed, 110 insertions, 8 deletions
diff --git a/phpBB/includes/acp/acp_main.php b/phpBB/includes/acp/acp_main.php
index 529c3a1835..f44bbbc88d 100644
--- a/phpBB/includes/acp/acp_main.php
+++ b/phpBB/includes/acp/acp_main.php
@@ -459,6 +459,12 @@ class acp_main
 			$template->assign_var('S_VERSION_UP_TO_DATE', true);
 		}
 
+		// Incomplete update?
+		if (phpbb_version_compare($config['version'], PHPBB_VERSION, '<'))
+		{
+			$template->assign_var('S_UPDATE_INCOMPLETE', true);
+		}
+
 		/**
 		* Notice admin
 		*
diff --git a/phpBB/includes/acp/acp_update.php b/phpBB/includes/acp/acp_update.php
index 52897e1043..e42367d8a1 100644
--- a/phpBB/includes/acp/acp_update.php
+++ b/phpBB/includes/acp/acp_update.php
@@ -63,5 +63,17 @@ class acp_update
 
 			'UPDATE_INSTRUCTIONS'	=> sprintf($user->lang['UPDATE_INSTRUCTIONS'], $update_link),
 		));
+
+		// Incomplete update?
+		if (phpbb_version_compare($config['version'], PHPBB_VERSION, '<'))
+		{
+			$database_update_link = append_sid($phpbb_root_path . 'install/database_update.' . $phpEx);
+
+			$template->assign_vars(array(
+				'S_UPDATE_INCOMPLETE'		=> true,
+				'FILES_VERSION'				=> PHPBB_VERSION,
+				'INCOMPLETE_INSTRUCTIONS'	=> $user->lang('UPDATE_INCOMPLETE_EXPLAIN', $database_update_link),
+			));
+		}
 	}
 }
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index 497403b1e5..588a717f0e 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -3669,6 +3669,30 @@ function obtain_users_online_string($online_users, $item_id = 0, $item = 'forum'
 			}
 		}
 	}
+
+	/**
+	* Modify online userlist data
+	*
+	* @event core.obtain_users_online_string_before_modify
+	* @var	array	online_users		Array with online users data
+	*									from obtain_users_online()
+	* @var	int		item_id				Restrict online users to item id
+	* @var	string	item				Restrict online users to a certain
+	*									session item, e.g. forum for
+	*									session_forum_id
+	* @var	array	rowset				Array with online users data
+	* @var	array	user_online_link	Array with online users items (usernames)
+	* @since 3.1.10-RC1
+	*/
+	$vars = array(
+		'online_users',
+		'item_id',
+		'item',
+		'rowset',
+		'user_online_link',
+	);
+	extract($phpbb_dispatcher->trigger_event('core.obtain_users_online_string_before_modify', compact($vars)));
+
 	$online_userlist = implode(', ', $user_online_link);
 
 	if (!$online_userlist)
diff --git a/phpBB/includes/functions_content.php b/phpBB/includes/functions_content.php
index fd7fc478bd..173ea49acc 100644
--- a/phpBB/includes/functions_content.php
+++ b/phpBB/includes/functions_content.php
@@ -150,7 +150,7 @@ function gen_sort_selects(&$limit_days, &$sort_by_text, &$sort_days, &$sort_key,
 */
 function make_jumpbox($action, $forum_id = false, $select_all = false, $acl_list = false, $force_display = false)
 {
-	global $config, $auth, $template, $user, $db, $phpbb_path_helper;
+	global $config, $auth, $template, $user, $db, $phpbb_path_helper, $phpbb_dispatcher;
 
 	// We only return if the jumpbox is not forced to be displayed (in case it is needed for functionality)
 	if (!$config['load_jumpbox'] && $force_display === false)
@@ -205,20 +205,21 @@ function make_jumpbox($action, $forum_id = false, $select_all = false, $acl_list
 			continue;
 		}
 
+		$tpl_ary = array();
 		if (!$display_jumpbox)
 		{
-			$template->assign_block_vars('jumpbox_forums', array(
+			$tpl_ary[] = array(
 				'FORUM_ID'		=> ($select_all) ? 0 : -1,
 				'FORUM_NAME'	=> ($select_all) ? $user->lang['ALL_FORUMS'] : $user->lang['SELECT_FORUM'],
 				'S_FORUM_COUNT'	=> $iteration,
 				'LINK'			=> $phpbb_path_helper->append_url_params($action, array('f' => $forum_id)),
-			));
+			);
 
 			$iteration++;
 			$display_jumpbox = true;
 		}
 
-		$template->assign_block_vars('jumpbox_forums', array(
+		$tpl_ary[] = array(
 			'FORUM_ID'		=> $row['forum_id'],
 			'FORUM_NAME'	=> $row['forum_name'],
 			'SELECTED'		=> ($row['forum_id'] == $forum_id) ? ' selected="selected"' : '',
@@ -227,7 +228,25 @@ function make_jumpbox($action, $forum_id = false, $select_all = false, $acl_list
 			'S_IS_LINK'		=> ($row['forum_type'] == FORUM_LINK) ? true : false,
 			'S_IS_POST'		=> ($row['forum_type'] == FORUM_POST) ? true : false,
 			'LINK'			=> $phpbb_path_helper->append_url_params($action, array('f' => $row['forum_id'])),
-		));
+		);
+
+		/**
+		 * Modify the jumpbox before it is assigned to the template
+		 *
+		 * @event core.make_jumpbox_modify_tpl_ary
+		 * @var	array	row				The data of the forum
+		 * @var	array	tpl_ary			Template data of the forum
+		 * @since 3.1.10-RC1
+		 */
+		$vars = array(
+			'row',
+			'tpl_ary',
+		);
+		extract($phpbb_dispatcher->trigger_event('core.make_jumpbox_modify_tpl_ary', compact($vars)));
+
+		$template->assign_block_vars_array('jumpbox_forums', $tpl_ary);
+
+		unset($tpl_ary);
 
 		for ($i = 0; $i < $padding; $i++)
 		{
diff --git a/phpBB/includes/functions_download.php b/phpBB/includes/functions_download.php
index b295d4cd1e..1659d4b252 100644
--- a/phpBB/includes/functions_download.php
+++ b/phpBB/includes/functions_download.php
@@ -166,7 +166,7 @@ function send_file_to_browser($attachment, $upload_dir, $category)
 	}
 
 	// Make sure the database record for the filesize is correct
-	if ($size > 0 && $size != $attachment['filesize'])
+	if ($size > 0 && $size != $attachment['filesize'] && strpos($attachment['physical_filename'], 'thumb_') === false)
 	{
 		// Update database record
 		$sql = 'UPDATE ' . ATTACHMENTS_TABLE . '
diff --git a/phpBB/includes/mcp/mcp_queue.php b/phpBB/includes/mcp/mcp_queue.php
index bf93593c74..1ccced7a2f 100644
--- a/phpBB/includes/mcp/mcp_queue.php
+++ b/phpBB/includes/mcp/mcp_queue.php
@@ -104,7 +104,7 @@ class mcp_queue
 
 				if (!empty($topic_id_list) && $mode == 'deleted_topics')
 				{
-					if (!function_exists('mcp_delete_topics'))
+					if (!function_exists('mcp_delete_topic'))
 					{
 						global $phpbb_root_path, $phpEx;
 						include($phpbb_root_path . 'includes/mcp/mcp_main.' . $phpEx);
diff --git a/phpBB/includes/ucp/ucp_pm_compose.php b/phpBB/includes/ucp/ucp_pm_compose.php
index 1132271689..ad9a99204f 100644
--- a/phpBB/includes/ucp/ucp_pm_compose.php
+++ b/phpBB/includes/ucp/ucp_pm_compose.php
@@ -739,6 +739,34 @@ function compose_pm($id, $mode, $action, $user_folders = array())
 		$enable_urls 		= (isset($_POST['disable_magic_url'])) ? 0 : 1;
 		$enable_sig			= (!$config['allow_sig'] ||!$config['allow_sig_pm']) ? false : ((isset($_POST['attach_sig'])) ? true : false);
 
+		/**
+		* Modify private message
+		*
+		* @event core.ucp_pm_compose_modify_parse_before
+		* @var	bool	enable_bbcode		Whether or not bbcode is enabled
+		* @var	bool	enable_smilies		Whether or not smilies are enabled
+		* @var	bool	enable_urls			Whether or not urls are enabled
+		* @var	bool	enable_sig			Whether or not signature is enabled
+		* @var	string	subject				PM subject text
+		* @var	object	message_parser		The message parser object
+		* @var	bool	submit				Whether or not the form has been sumitted
+		* @var	bool	preview				Whether or not the signature is being previewed
+		* @var	array	error				Any error strings
+		* @since 3.1.10-RC1
+		*/
+		$vars = array(
+			'enable_bbcode',
+			'enable_smilies',
+			'enable_urls',
+			'enable_sig',
+			'subject',
+			'message_parser',
+			'submit',
+			'preview',
+			'error',
+		);
+		extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_modify_parse_before', compact($vars)));
+
 		// Parse Attachments - before checksum is calculated
 		$message_parser->parse_attachments('fileupload', $action, 0, $submit, $preview, $refresh, true);
 
diff --git a/phpBB/includes/ucp/ucp_profile.php b/phpBB/includes/ucp/ucp_profile.php
index c48df2c34d..130bf60d3a 100644
--- a/phpBB/includes/ucp/ucp_profile.php
+++ b/phpBB/includes/ucp/ucp_profile.php
@@ -470,6 +470,8 @@ class ucp_profile
 				include($phpbb_root_path . 'includes/functions_posting.' . $phpEx);
 				include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
 
+				$preview	= $request->is_set_post('preview');
+
 				$enable_bbcode	= ($config['allow_sig_bbcode']) ? $user->optionget('sig_bbcode') : false;
 				$enable_smilies	= ($config['allow_sig_smilies']) ? $user->optionget('sig_smilies') : false;
 				$enable_urls	= ($config['allow_sig_links']) ? $user->optionget('sig_links') : false;
@@ -478,7 +480,7 @@ class ucp_profile
 				$signature			= $request->variable('signature', $decoded_message['text'], true);
 				$signature_preview	= '';
 
-				if ($submit || $request->is_set_post('preview'))
+				if ($submit || $preview)
 				{
 					$enable_bbcode	= ($config['allow_sig_bbcode']) ? !$request->variable('disable_bbcode', false) : false;
 					$enable_smilies	= ($config['allow_sig_smilies']) ? !$request->variable('disable_smilies', false) : false;
@@ -556,6 +558,17 @@ class ucp_profile
 							'user_sig_bbcode_bitfield'	=> $bbcode_bitfield
 						);
 
+						/**
+						* Modify user registration data before submitting it to the database
+						*
+						* @event core.ucp_profile_modify_signature_sql_ary
+						* @var	array	sql_ary		Array with user signature data to submit to the database
+						* @since 3.1.10-RC1
+						*/
+						$vars = array('sql_ary');
+						extract($phpbb_dispatcher->trigger_event('core.ucp_profile_modify_signature_sql_ary', compact($vars)));
+
+
 						$sql = 'UPDATE ' . USERS_TABLE . '
 							SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '
 							WHERE user_id = ' . $user->data['user_id'];