12 'value' =>
$site->getPrivateSetting(
'robots.txt'),
elgg_get_site_entity($site_guid=0)
Get an entity (default is current site)
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
elgg echo
Translates a string.
elgg_trigger_plugin_hook($hook, $type, $params=null, $returnvalue=null)
elgg_view($view, $vars=array(), $bypass=false, $ignored=false, $viewtype= '')
Return a parsed view.