1 files changed, 25 insertions, 14 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php
index 8b9969aced..4318b20b97 100644
--- a/phpBB/includes/functions.php
+++ b/phpBB/includes/functions.php
@@ -1031,7 +1031,7 @@ function phpbb_get_timezone_identifiers($selected_timezone)
 			$validate_timezone = new DateTimeZone($selected_timezone);
 			$timezones[] = $selected_timezone;
 		}
-		catch (Exception $e)
+		catch (\Exception $e)
 		{
 		}
 	}
@@ -1067,7 +1067,7 @@ function phpbb_timezone_select($user, $default = '', $truncate = false)
 			$offset_string = phpbb_format_timezone_offset($offset);
 			$timezones['GMT' . $offset_string . ' - ' . $timezone] = array(
 				'tz'		=> $timezone,
-				'offest'	=> 'GMT' . $offset_string,
+				'offset'	=> 'GMT' . $offset_string,
 				'current'	=> $current_time,
 			);
 			if ($timezone === $default)
@@ -1084,14 +1084,14 @@ function phpbb_timezone_select($user, $default = '', $truncate = false)
 
 	foreach ($timezones as $timezone)
 	{
-		if ($opt_group != $timezone['offest'])
+		if ($opt_group != $timezone['offset'])
 		{
 			$tz_select .= ($opt_group) ? '</optgroup>' : '';
-			$tz_select .= '<optgroup label="' . $timezone['offest'] . ' - ' . $timezone['current'] . '">';
-			$opt_group = $timezone['offest'];
+			$tz_select .= '<optgroup label="' . $timezone['offset'] . ' - ' . $timezone['current'] . '">';
+			$opt_group = $timezone['offset'];
 
-			$selected = ($default_offset == $timezone['offest']) ? ' selected="selected"' : '';
-			$tz_dates .= '<option value="' . $timezone['offest'] . ' - ' . $timezone['current'] . '"' . $selected . '>' . $timezone['offest'] . ' - ' . $timezone['current'] . '</option>';
+			$selected = ($default_offset == $timezone['offset']) ? ' selected="selected"' : '';
+			$tz_dates .= '<option value="' . $timezone['offset'] . ' - ' . $timezone['current'] . '"' . $selected . '>' . $timezone['offset'] . ' - ' . $timezone['current'] . '</option>';
 		}
 
 		$label = $timezone['tz'];
@@ -1099,7 +1099,7 @@ function phpbb_timezone_select($user, $default = '', $truncate = false)
 		{
 			$label = $user->lang['timezones'][$label];
 		}
-		$title = $timezone['offest'] . ' - ' . $label;
+		$title = $timezone['offset'] . ' - ' . $label;
 
 		if ($truncate)
 		{
@@ -2210,7 +2210,7 @@ function generate_board_url($without_script_path = false)
 */
 function redirect($url, $return = false, $disable_cd_check = false)
 {
-	global $db, $cache, $config, $user, $phpbb_root_path, $phpbb_filesystem, $phpbb_path_helper, $phpEx;
+	global $db, $cache, $config, $user, $phpbb_root_path, $phpbb_filesystem, $phpbb_path_helper, $phpEx, $phpbb_dispatcher;
 
 	$failover_flag = false;
 
@@ -2219,11 +2219,6 @@ function redirect($url, $return = false, $disable_cd_check = false)
 		$user->add_lang('common');
 	}
 
-	if (!$return)
-	{
-		garbage_collection();
-	}
-
 	// Make sure no &amp;'s are in, this will break the redirect
 	$url = str_replace('&amp;', '&', $url);
 
@@ -2298,10 +2293,26 @@ function redirect($url, $return = false, $disable_cd_check = false)
 		trigger_error('INSECURE_REDIRECT', E_USER_ERROR);
 	}
 
+	/**
+	* Execute code and/or overwrite redirect()
+	*
+	* @event core.functions.redirect
+	* @var	string	url					The url
+	* @var	bool	return				If true, do not redirect but return the sanitized URL.
+	* @var	bool	disable_cd_check	If true, redirect() will redirect to an external domain. If false, the redirect point to the boards url if it does not match the current domain.
+	* @since 3.1.0-RC3
+	*/
+	$vars = array('url', 'return', 'disable_cd_check');
+	extract($phpbb_dispatcher->trigger_event('core.functions.redirect', compact($vars)));
+
 	if ($return)
 	{
 		return $url;
 	}
+	else
+	{
+		garbage_collection();
+	}
 
 	// Redirect via an HTML form for PITA webservers
 	if (@preg_match('#Microsoft|WebSTAR|Xitami#', getenv('SERVER_SOFTWARE')))