forward($location="", $reason='system')
Forward to $location.
elgg_list_river(array $options=array())
List river items.
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
elgg_view_layout($layout_name, $vars=array())
Displays a layout with optional parameters.
elgg_view_page($title, $body, $page_shell='default', $vars=array())
Assembles and outputs a full page.
elgg_view($view, $vars=array(), $ignore1=false, $ignore2=false, $viewtype='')
Return a parsed view.
elgg_is_logged_in()
Returns whether or not the user is currently logged in.
if(! $content) $login_box