4 files changed, 141 insertions, 6 deletions
diff --git a/phpBB/includes/acp/acp_board.php b/phpBB/includes/acp/acp_board.php
index 9c9e32b57c..f4f7512f0c 100644
--- a/phpBB/includes/acp/acp_board.php
+++ b/phpBB/includes/acp/acp_board.php
@@ -65,13 +65,16 @@ class acp_board
 						'default_lang'			=> array('lang' => 'DEFAULT_LANGUAGE',		'validate' => 'lang',	'type' => 'select', 'function' => 'language_select', 'params' => array('{CONFIG_VALUE}'), 'explain' => false),
 						'default_dateformat'	=> array('lang' => 'DEFAULT_DATE_FORMAT',	'validate' => 'string',	'type' => 'custom', 'method' => 'dateformat_select', 'explain' => true),
 						'board_timezone'		=> array('lang' => 'SYSTEM_TIMEZONE',		'validate' => 'timezone',	'type' => 'custom', 'method' => 'timezone_select', 'explain' => true),
-						'default_style'			=> array('lang' => 'DEFAULT_STYLE',			'validate' => 'int',	'type' => 'select', 'function' => 'style_select', 'params' => array('{CONFIG_VALUE}', false), 'explain' => false),
+
+						'legend2'				=> 'BOARD_STYLE',
+						'default_style'			=> array('lang' => 'DEFAULT_STYLE',			'validate' => 'int',	'type' => 'select', 'function' => 'style_select', 'params' => array('{CONFIG_VALUE}', false), 'explain' => true),
+						'guest_style'			=> array('lang' => 'GUEST_STYLE',			'validate' => 'int',	'type' => 'select', 'function' => 'style_select', 'params' => array($this->guest_style_get(), false), 'explain' => true),
 						'override_user_style'	=> array('lang' => 'OVERRIDE_STYLE',		'validate' => 'bool',	'type' => 'radio:yes_no', 'explain' => true),
 
-						'legend2'				=> 'WARNINGS',
+						'legend3'				=> 'WARNINGS',
 						'warnings_expire_days'	=> array('lang' => 'WARNINGS_EXPIRE',		'validate' => 'int:0:9999',	'type' => 'number:0:9999', 'explain' => true, 'append' => ' ' . $user->lang['DAYS']),
 
-						'legend3'					=> 'ACP_SUBMIT_CHANGES',
+						'legend4'					=> 'ACP_SUBMIT_CHANGES',
 					)
 				);
 			break;
@@ -509,6 +512,14 @@ class acp_board
 				continue;
 			}
 
+			if ($config_name == 'guest_style')
+			{
+				if (isset($cfg_array[$config_name])) {
+					$this->guest_style_set($cfg_array[$config_name]);
+				}
+				continue;
+			}
+
 			$this->new_config[$config_name] = $config_value = $cfg_array[$config_name];
 
 			if ($config_name == 'email_function_name')
@@ -912,6 +923,39 @@ class acp_board
 	}
 
 	/**
+	* Get guest style
+	*/
+	public function guest_style_get()
+	{
+		global $db;
+
+		$sql = 'SELECT user_style
+			FROM ' . USERS_TABLE . '
+			WHERE user_id = ' . ANONYMOUS;
+		$result = $db->sql_query($sql);
+
+		$style = (int) $db->sql_fetchfield('user_style');
+		$db->sql_freeresult($result);
+
+		return $style;
+	}
+
+	/**
+	* Set guest style
+	*
+	* @param	int		$style_id	The style ID
+	*/
+	public function guest_style_set($style_id)
+	{
+		global $db;
+
+		$sql = 'UPDATE ' . USERS_TABLE . '
+			SET user_style = ' . (int) $style_id . '
+			WHERE user_id = ' . ANONYMOUS;
+		$db->sql_query($sql);
+	}
+
+	/**
 	* Select default dateformat
 	*/
 	function dateformat_select($value, $key)
diff --git a/phpBB/includes/functions_display.php b/phpBB/includes/functions_display.php
index 77447c62f6..745eb20c77 100644
--- a/phpBB/includes/functions_display.php
+++ b/phpBB/includes/functions_display.php
@@ -649,6 +649,28 @@ function display_forums($root_data = '', $display_moderators = true, $return_mod
 		'UNAPPROVED_POST_IMG'	=> $user->img('icon_topic_unapproved', 'POSTS_UNAPPROVED_FORUM'),
 	));
 
+	/**
+	* Event to perform additional actions after the forum list has been generated
+	*
+	* @event core.display_forums_after
+	* @var	array	active_forum_ary	Array with forum data to display active topics
+	* @var	bool	display_moderators	Flag indicating if we display forum moderators
+	* @var	array	forum_moderators	Array with forum moderators list
+	* @var	array	forum_rows			Data array of all forums we display
+	* @var	bool	return_moderators	Flag indicating if moderators list should be returned
+	* @var	array	root_data			Array with the root forum data
+	* @since 3.1.0-RC5
+	*/
+	$vars = array(
+		'active_forum_ary',
+		'display_moderators',
+		'forum_moderators',
+		'forum_rows',
+		'return_moderators',
+		'root_data',
+	);
+	extract($phpbb_dispatcher->trigger_event('core.display_forums_after', compact($vars)));
+
 	if ($return_moderators)
 	{
 		return array($active_forum_ary, $forum_moderators);
diff --git a/phpBB/includes/functions_download.php b/phpBB/includes/functions_download.php
index 704939b176..fbeae50f55 100644
--- a/phpBB/includes/functions_download.php
+++ b/phpBB/includes/functions_download.php
@@ -50,7 +50,7 @@ function send_avatar_to_browser($file, $browser)
 		$image_data = @getimagesize($file_path);
 		header('Content-Type: ' . image_type_to_mime_type($image_data[2]));
 
-		if ((strpos(strtolower($user->browser), 'msie') !== false) && !phpbb_is_greater_ie_version($browser, 7))
+		if ((strpos(strtolower($browser), 'msie') !== false) && !phpbb_is_greater_ie_version($browser, 7))
 		{
 			header('Content-Disposition: attachment; ' . header_filename($file));
 
diff --git a/phpBB/includes/ucp/ucp_pm_compose.php b/phpBB/includes/ucp/ucp_pm_compose.php
index 01c2041f42..f3b59186a6 100644
--- a/phpBB/includes/ucp/ucp_pm_compose.php
+++ b/phpBB/includes/ucp/ucp_pm_compose.php
@@ -27,8 +27,7 @@ function compose_pm($id, $mode, $action, $user_folders = array())
 {
 	global $template, $db, $auth, $user, $cache;
 	global $phpbb_root_path, $phpEx, $config;
-	global $request;
-	global $phpbb_container;
+	global $request, $phpbb_dispatcher, $phpbb_container;
 
 	// Damn php and globals - i know, this is horrible
 	// Needed for handle_message_list_actions()
@@ -233,6 +232,42 @@ function compose_pm($id, $mode, $action, $user_folders = array())
 
 	if ($sql)
 	{
+		/**
+		* Alter sql query to get message for user to write the PM
+		*
+		* @event core.ucp_pm_compose_compose_pm_basic_info_query_before
+		* @var	string	sql						String with the query to be executed
+		* @var	array	forum_list				List of forums that contain the posts
+		* @var	int		visibility_const		Integer with one of the possible ITEM_* constant values
+		* @var	int		msg_id					topic_id in the page request
+		* @var	int		to_user_id				The id of whom the message is to
+		* @var	int		to_group_id				The id of the group whom the message is to
+		* @var	bool	submit					Whether the user is sending the PM or not
+		* @var	bool	preview					Whether the user is previewing the PM or not
+		* @var	string	action					One of: post, reply, quote, forward, quotepost, edit, delete, smilies
+		* @var	bool	delete					Whether the user is deleting the PM
+		* @var	int		reply_to_all			Value of reply_to_all request variable.
+		* @var	string	limit_time_sql			String with the SQL code to limit the time interval of the post (Note: May be empty string)
+		* @var	string	sort_order_sql			String with the ORDER BY SQL code used in this query
+		* @since 3.1.0-RC5
+		*/
+		$vars = array(
+			'sql',
+			'forum_list',
+			'visibility_const',
+			'msg_id',
+			'to_user_id',
+			'to_group_id',
+			'submit',
+			'preview',
+			'action',
+			'delete',
+			'reply_to_all',
+			'limit_time_sql',
+			'sort_order_sql',
+		);
+		extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_compose_pm_basic_info_query_before', compact($vars)));
+
 		$result = $db->sql_query($sql);
 		$post = $db->sql_fetchrow($result);
 		$db->sql_freeresult($result);
@@ -267,6 +302,40 @@ function compose_pm($id, $mode, $action, $user_folders = array())
 				trigger_error('NOT_AUTHORISED');
 			}
 
+			/**
+			* Get the result of querying for the post to be quoted in the pm message
+			*
+			* @event core.ucp_pm_compose_quotepost_query_after
+			* @var	string	sql					The original SQL used in the query
+			* @var	array	post				Associative array with the data of the quoted post
+			* @var	array	msg_id				The post_id that was searched to get the message for quoting
+			* @var	int		visibility_const	Visibility of the quoted post (one of the possible ITEM_* constant values)
+			* @var	int		topic_id			Topic ID of the quoted post
+			* @var	int		to_user_id			Users the message is sent to
+			* @var	int		to_group_id			Groups the message is sent to
+			* @var	bool	submit				Whether the user is sending the PM or not
+			* @var	bool	preview				Whether the user is previewing the PM or not
+			* @var	string	action				One of: post, reply, quote, forward, quotepost, edit, delete, smilies
+			* @var	bool	delete				If deleting message
+			* @var	int		reply_to_all		Value of reply_to_all request variable.
+			* @since 3.1.0-RC5
+			*/
+			$vars = array(
+				'sql',
+				'post',
+				'msg_id',
+				'visibility_const',
+				'topic_id',
+				'to_user_id',
+				'to_group_id',
+				'submit',
+				'preview',
+				'action',
+				'delete',
+				'reply_to_all',
+			);
+			extract($phpbb_dispatcher->trigger_event('core.ucp_pm_compose_quotepost_query_after', compact($vars)));
+
 			// Passworded forum?
 			if ($post['forum_id'])
 			{