elgg_generate_action_url($action, array $query=[], $add_csrf_tokens=true)
Generate an action URL.
elgg_echo($message_key, array $args=[], $language="")
Elgg language module Functions to manage language and translations.
elgg_in_context($context)
Check if this context exists anywhere in the stack.
elgg_view_module($type, $title, $body, array $vars=[])
Wrapper function for the module display pattern.