32         $string = ($msg) ? 
'admin:plugins:deactivate:no_with_msg' : 
'admin:plugins:deactivate:no';
 
   42     $url = 
'admin/plugins';
 
   43     $query = (string)parse_url($_SERVER[
'HTTP_REFERER'], PHP_URL_QUERY);
 
   48     $id = preg_replace(
'/[^a-z0-9-]/i', 
'-', 
$plugin->getID());
 
if(! $collection_name) $id
 
elgg_flush_caches()
Flush all the registered caches.
 
$guid
Removes an admin notice.
 
register_error($error)
Display an error on next page load.
 
forward($location="", $reason='system')
Forward to $location.
 
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
 
get_entity($guid)
Loads and returns an entity object from a guid.