9 files changed, 59 insertions, 21 deletions
diff --git a/phpBB/includes/acp/acp_board.php b/phpBB/includes/acp/acp_board.php
index a5e80e1f6d..8f7d08cc8f 100644
--- a/phpBB/includes/acp/acp_board.php
+++ b/phpBB/includes/acp/acp_board.php
@@ -770,12 +770,18 @@ class acp_board
 		global $user, $config;
 
 		$radio_ary = array(USER_ACTIVATION_DISABLE => 'ACC_DISABLE', USER_ACTIVATION_NONE => 'ACC_NONE');
+		$radio_text = h_radio('config[require_activation]', $radio_ary, $value, $key);
 		if ($config['email_enable'])
 		{
-			$radio_ary += array(USER_ACTIVATION_SELF => 'ACC_USER', USER_ACTIVATION_ADMIN => 'ACC_ADMIN');
+			$radio_ary = array(USER_ACTIVATION_SELF => 'ACC_USER', USER_ACTIVATION_ADMIN => 'ACC_ADMIN');
+			// With longer labels the four options no longer fit
+			// onto a single line. Separate them onto two lines.
+			// This also requires two h_radio calls to generate HTML.
+			$radio_text .= '<br /><br />';
+			$radio_text .= h_radio('config[require_activation]', $radio_ary, $value, $key);
 		}
 
-		return h_radio('config[require_activation]', $radio_ary, $value, $key);
+		return $radio_text;
 	}
 
 	/**
diff --git a/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php b/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php
index ea171dbe2c..0b0270f568 100644
--- a/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php
+++ b/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php
@@ -27,9 +27,14 @@ if (!class_exists('phpbb_default_captcha'))
 */
 class phpbb_recaptcha extends phpbb_default_captcha
 {
-	var $recaptcha_server = 'http://api.recaptcha.net';
-	var $recaptcha_server_secure = 'https://api-secure.recaptcha.net'; // class constants :(
-	var $recaptcha_verify_server = 'api-verify.recaptcha.net';
+	var $recaptcha_server = 'http://www.google.com/recaptcha/api';
+	var $recaptcha_server_secure = 'https://www.google.com/recaptcha/api'; // class constants :(
+
+	// We are opening a socket to port 80 of this host and send
+	// the POST request asking for verification to the path specified here.
+	var $recaptcha_verify_server = 'www.google.com';
+	var $recaptcha_verify_path = '/recaptcha/api/verify';
+
 	var $challenge;
 	var $response;
 
@@ -296,7 +301,7 @@ class phpbb_recaptcha extends phpbb_default_captcha
 			return $user->lang['RECAPTCHA_INCORRECT'];
 		}
 
-		$response = $this->_recaptcha_http_post($this->recaptcha_verify_server, '/verify',
+		$response = $this->_recaptcha_http_post($this->recaptcha_verify_server, $this->recaptcha_verify_path,
 			array(
 				'privatekey'	=> $config['recaptcha_privkey'],
 				'remoteip'		=> $user->ip,
diff --git a/phpBB/includes/db/dbal.php b/phpBB/includes/db/dbal.php
index d7860fc8bc..2f9619c8ea 100644
--- a/phpBB/includes/db/dbal.php
+++ b/phpBB/includes/db/dbal.php
@@ -246,7 +246,7 @@ class dbal
 	*
 	* @return bool Whether buffering is required.
 	*/
-	function sql_buffer_nested_transaction()
+	function sql_buffer_nested_transactions()
 	{
 		return false;
 	}
diff --git a/phpBB/includes/db/mssqlnative.php b/phpBB/includes/db/mssqlnative.php
index e057e7fe74..6810562d17 100644
--- a/phpBB/includes/db/mssqlnative.php
+++ b/phpBB/includes/db/mssqlnative.php
@@ -261,7 +261,7 @@ class dbal_mssqlnative extends dbal
 	/**
 	* {@inheritDoc}
 	*/
-	function sql_buffer_nested_transaction()
+	function sql_buffer_nested_transactions()
 	{
 		return true;
 	}
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index b8ea80ad4a..2d9d2c225f 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -175,7 +175,8 @@ function set_config_count($config_name, $increment, $is_dynamic = false)
 	switch ($db->sql_layer)
 	{
 		case 'firebird':
-			$sql_update = 'CAST(CAST(config_value as DECIMAL(255, 0)) + ' . (int) $increment . ' as VARCHAR(255))';
+			// Precision must be from 1 to 18
+			$sql_update = 'CAST(CAST(config_value as DECIMAL(18, 0)) + ' . (int) $increment . ' as VARCHAR(255))';
 		break;
 
 		case 'postgres':
@@ -3742,7 +3743,7 @@ function msg_handler($errno, $msg_text, $errfile, $errline)
 			if (strpos($errfile, 'cache') === false && strpos($errfile, 'template.') === false)
 			{
 				// flush the content, else we get a white page if output buffering is on
-				if ((int) @ini_get('output_buffering') === 1 || strtolower(@ini_get('output_buffering')) === 'on')
+				if (ob_get_level() > 0)
 				{
 					@ob_flush();
 				}
@@ -4528,7 +4529,7 @@ function page_header($page_title = '', $display_online_list = true, $item_id = 0
 		'T_TEMPLATE_PATH'		=> "{$web_path}styles/" . $user->theme['template_path'] . '/template',
 		'T_SUPER_TEMPLATE_PATH'	=> (isset($user->theme['template_inherit_path']) && $user->theme['template_inherit_path']) ? "{$web_path}styles/" . $user->theme['template_inherit_path'] . '/template' : "{$web_path}styles/" . $user->theme['template_path'] . '/template',
 		'T_IMAGESET_PATH'		=> "{$web_path}styles/" . $user->theme['imageset_path'] . '/imageset',
-		'T_IMAGESET_LANG_PATH'	=> "{$web_path}styles/" . $user->theme['imageset_path'] . '/imageset/' . $user->data['user_lang'],
+		'T_IMAGESET_LANG_PATH'	=> "{$web_path}styles/" . $user->theme['imageset_path'] . '/imageset/' . $user->lang_name,
 		'T_IMAGES_PATH'			=> "{$web_path}images/",
 		'T_SMILIES_PATH'		=> "{$web_path}{$config['smilies_path']}/",
 		'T_AVATAR_PATH'			=> "{$web_path}{$config['avatar_path']}/",
@@ -4536,7 +4537,7 @@ function page_header($page_title = '', $display_online_list = true, $item_id = 0
 		'T_ICONS_PATH'			=> "{$web_path}{$config['icons_path']}/",
 		'T_RANKS_PATH'			=> "{$web_path}{$config['ranks_path']}/",
 		'T_UPLOAD_PATH'			=> "{$web_path}{$config['upload_path']}/",
-		'T_STYLESHEET_LINK'		=> (!$user->theme['theme_storedb']) ? "{$web_path}styles/" . $user->theme['theme_path'] . '/theme/stylesheet.css' : append_sid("{$phpbb_root_path}style.$phpEx", 'id=' . $user->theme['style_id'] . '&amp;lang=' . $user->data['user_lang']),
+		'T_STYLESHEET_LINK'		=> (!$user->theme['theme_storedb']) ? "{$web_path}styles/" . $user->theme['theme_path'] . '/theme/stylesheet.css' : append_sid("{$phpbb_root_path}style.$phpEx", 'id=' . $user->theme['style_id'] . '&amp;lang=' . $user->lang_name),
 		'T_STYLESHEET_NAME'		=> $user->theme['theme_name'],
 
 		'T_THEME_NAME'			=> $user->theme['theme_path'],
@@ -4718,7 +4719,7 @@ function exit_handler()
 	}
 
 	// As a pre-caution... some setups display a blank page if the flush() is not there.
-	(empty($config['gzip_compress'])) ? @flush() : @ob_flush();
+	(ob_get_level() > 0) ? @ob_flush() : @flush();
 
 	exit;
 }
diff --git a/phpBB/includes/functions_display.php b/phpBB/includes/functions_display.php
index acaef49fe8..d7422aa2c9 100644
--- a/phpBB/includes/functions_display.php
+++ b/phpBB/includes/functions_display.php
@@ -477,7 +477,6 @@ function display_forums($root_data = '', $display_moderators = true, $return_mod
 			'SUBFORUMS'				=> $s_subforums_list,
 
 			'L_SUBFORUM_STR'		=> $l_subforums,
-			'L_FORUM_FOLDER_ALT'	=> $folder_alt,
 			'L_MODERATOR_STR'		=> $l_moderator,
 
 			'U_UNAPPROVED_TOPICS'	=> ($row['forum_id_unapproved_topics']) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=queue&amp;mode=unapproved_topics&amp;f=' . $row['forum_id_unapproved_topics']) : '',
diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php
index d803f8d799..2181375dc1 100644
--- a/phpBB/includes/session.php
+++ b/phpBB/includes/session.php
@@ -1238,6 +1238,12 @@ class session
 			$ip = $this->ip;
 		}
 
+		// Neither Spamhaus nor Spamcop supports IPv6 addresses.
+		if (strpos($ip, ':') !== false)
+		{
+			return false;
+		}
+
 		$dnsbl_check = array(
 			'sbl.spamhaus.org'	=> 'http://www.spamhaus.org/query/bl?ip=',
 		);
diff --git a/phpBB/includes/ucp/ucp_pm.php b/phpBB/includes/ucp/ucp_pm.php
index e1c51170db..c675928a5b 100644
--- a/phpBB/includes/ucp/ucp_pm.php
+++ b/phpBB/includes/ucp/ucp_pm.php
@@ -115,7 +115,7 @@ class ucp_pm
 			case 'compose':
 				$action = request_var('action', 'post');
 
-				get_folder($user->data['user_id']);
+				$user_folders = get_folder($user->data['user_id']);
 
 				if (!$auth->acl_get('u_sendpm'))
 				{
@@ -130,7 +130,7 @@ class ucp_pm
 				}
 
 				include($phpbb_root_path . 'includes/ucp/ucp_pm_compose.' . $phpEx);
-				compose_pm($id, $mode, $action);
+				compose_pm($id, $mode, $action, $user_folders);
 
 				$tpl_file = 'posting_body';
 			break;
diff --git a/phpBB/includes/ucp/ucp_pm_compose.php b/phpBB/includes/ucp/ucp_pm_compose.php
index b596e72c41..05243e3d7a 100644
--- a/phpBB/includes/ucp/ucp_pm_compose.php
+++ b/phpBB/includes/ucp/ucp_pm_compose.php
@@ -20,7 +20,7 @@ if (!defined('IN_PHPBB'))
 * Compose private message
 * Called from ucp_pm with mode == 'compose'
 */
-function compose_pm($id, $mode, $action)
+function compose_pm($id, $mode, $action, $user_folders = array())
 {
 	global $template, $db, $auth, $user;
 	global $phpbb_root_path, $phpEx, $config;
@@ -135,6 +135,7 @@ function compose_pm($id, $mode, $action)
 	}
 
 	$sql = '';
+	$folder_id = 0;
 
 	// What is all this following SQL for? Well, we need to know
 	// some basic information in all cases before we do anything.
@@ -398,7 +399,7 @@ function compose_pm($id, $mode, $action)
 	unset($message_text);
 
 	$s_action = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&amp;mode=$mode&amp;action=$action", true, $user->session_id);
-	$s_action .= ($msg_id) ? "&amp;p=$msg_id" : '';
+	$s_action .= (($folder_id) ? "&amp;f=$folder_id" : '') . (($msg_id) ? "&amp;p=$msg_id" : '');
 
 	// Delete triggered ?
 	if ($action == 'delete')
@@ -741,10 +742,30 @@ function compose_pm($id, $mode, $action)
 			$msg_id = submit_pm($action, $subject, $pm_data);
 
 			$return_message_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&amp;mode=view&amp;p=' . $msg_id);
-			$return_folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&amp;folder=outbox');
-			meta_refresh(3, $return_message_url);
+			$inbox_folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&amp;folder=inbox');
+			$outbox_folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&amp;folder=outbox');
+
+			$folder_url = '';
+			if (($folder_id > 0) && isset($user_folders[$folder_id]))
+			{
+				$folder_url = append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&amp;folder=' . $folder_id);
+			}
+
+			$return_box_url = ($action === 'post' || $action === 'edit') ? $outbox_folder_url : $inbox_folder_url;
+			$return_box_lang = ($action === 'post' || $action === 'edit') ? 'PM_OUTBOX' : 'PM_INBOX';
+
 
-			$message = $user->lang['MESSAGE_STORED'] . '<br /><br />' . sprintf($user->lang['VIEW_PRIVATE_MESSAGE'], '<a href="' . $return_message_url . '">', '</a>') . '<br /><br />' . sprintf($user->lang['CLICK_RETURN_FOLDER'], '<a href="' . $return_folder_url . '">', '</a>', $user->lang['PM_OUTBOX']);
+			$message = $user->lang['MESSAGE_STORED'] . '<br /><br />' . sprintf($user->lang['VIEW_PRIVATE_MESSAGE'], '<a href="' . $return_message_url . '">', '</a>');
+
+			$last_click_type = 'CLICK_RETURN_FOLDER';
+			if ($folder_url)
+			{
+				$message .= '<br /><br />' . sprintf($user->lang['CLICK_RETURN_FOLDER'], '<a href="' . $folder_url . '">', '</a>', $user_folders[$folder_id]['folder_name']);
+				$last_click_type = 'CLICK_GOTO_FOLDER';
+			}
+			$message .= '<br /><br />' . sprintf($user->lang[$last_click_type], '<a href="' . $return_box_url . '">', '</a>', $user->lang[$return_box_lang]);
+
+			meta_refresh(3, $return_message_url);
 			trigger_error($message);
 		}