'Cada quan s\'ha d\'executar la neteja d\'escombraries de l\'Elgg?', 'garbagecollector:weekly' => 'Un cop a la setmana', 'garbagecollector:monthly' => 'Un cop al mes', 'garbagecollector:yearly' => 'Un cop a l\'any', 'garbagecollector' => "NETEJA D'ESCOMBRARIES", 'garbagecollector:done' => "FET!", 'garbagecollector:optimize' => "Optimitzant %s", 'garbagecollector:error' => "ERROR", 'garbagecollector:ok' => "OK", 'garbagecollector:gc:metastrings' => 'Netejant els vincles sense metastrings.', );