2 files changed, 42 insertions, 3 deletions
diff --git a/phpBB/includes/functions_messenger.php b/phpBB/includes/functions_messenger.php
index 6549693333..e837811c86 100644
--- a/phpBB/includes/functions_messenger.php
+++ b/phpBB/includes/functions_messenger.php
@@ -715,14 +715,21 @@ class queue
 
 		$lock_fp = $this->lock();
 
-		set_config('last_queue_run', time(), true);
-
-		if (!file_exists($this->cache_file) || filemtime($this->cache_file) > time() - $config['queue_interval'])
+		// avoid races, check file existence once
+		$have_cache_file = file_exists($this->cache_file);
+		if (!$have_cache_file || $config['last_queue_run'] > time() - $config['queue_interval'])
 		{
+			if (!$have_cache_file)
+			{
+				set_config('last_queue_run', time(), true);
+			}
+
 			$this->unlock($lock_fp);
 			return;
 		}
 
+		set_config('last_queue_run', time(), true);
+
 		include($this->cache_file);
 
 		foreach ($this->queue_data as $object => $data_ary)
diff --git a/phpBB/includes/ucp/ucp_prefs.php b/phpBB/includes/ucp/ucp_prefs.php
index 17d7d23f02..c6e43b831c 100644
--- a/phpBB/includes/ucp/ucp_prefs.php
+++ b/phpBB/includes/ucp/ucp_prefs.php
@@ -134,6 +134,35 @@ class ucp_prefs
 				}
 				$dateformat_options .= '>' . $user->lang['CUSTOM_DATEFORMAT'] . '</option>';
 
+				// check if there are any user-selectable languages
+				$sql = 'SELECT COUNT(lang_id) as languages_count
+								FROM ' . LANG_TABLE;
+				$result = $db->sql_query($sql);
+				if ($db->sql_fetchfield('languages_count') > 1)
+				{
+					$s_more_languages = true;
+				}
+				else
+				{
+					$s_more_languages = false;
+				}
+				$db->sql_freeresult($result);
+
+				// check if there are any user-selectable styles
+				$sql = 'SELECT COUNT(style_id) as styles_count
+								FROM ' . STYLES_TABLE . '
+								WHERE style_active = 1';
+				$result = $db->sql_query($sql);
+				if ($db->sql_fetchfield('styles_count') > 1)
+				{
+					$s_more_styles = true;
+				}
+				else
+				{
+					$s_more_styles = false;
+				}
+				$db->sql_freeresult($result);
+
 				$template->assign_vars(array(
 					'ERROR'				=> (sizeof($error)) ? implode('<br />', $error) : '',
 
@@ -155,6 +184,9 @@ class ucp_prefs
 					'DEFAULT_DATEFORMAT'	=> $config['default_dateformat'],
 					'A_DEFAULT_DATEFORMAT'	=> addslashes($config['default_dateformat']),
 
+					'S_MORE_LANGUAGES'	=> $s_more_languages,
+					'S_MORE_STYLES'			=> $s_more_styles,
+
 					'S_LANG_OPTIONS'		=> language_select($data['lang']),
 					'S_STYLE_OPTIONS'		=> ($config['override_user_style']) ? '' : style_select($data['style']),
 					'S_TZ_OPTIONS'			=> tz_select($data['tz'], true),