2 files changed, 23 insertions, 1 deletions
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));