elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
elgg echo
Translates a string.
elgg_view($view, $vars=array(), $ignore1=false, $ignore2=false, $viewtype= '')
Return a parsed view.
elgg_view_module($type, $title, $body, array $vars=array())
Wrapper function for the module display pattern.