9 echo 
elgg_echo(
'admin:robots.txt:instructions');
 
   12     'value' => 
$site->getPrivateSetting(
'robots.txt'),
 
   17 echo 
elgg_echo(
'admin:robots.txt:plugins');
 
elgg_trigger_plugin_hook($hook, $type, $params=null, $returnvalue=null)
Trigger a Plugin Hook and run all handler callbacks registered to that hook:type.
 
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
 
elgg_get_site_entity($site_guid=0)
Get an \ElggSite entity (default is current site)
 
elgg_view($view, $vars=array(), $bypass=false, $ignored=false, $viewtype='')
Return a parsed view.