2.3/flush__cache_8php_source.html

 <?php

 elgg_flush_caches();

 _elgg_services()->autoloadManager->deleteCache();


 system_message(elgg_echo('admin:cache:flushed'));

 forward(REFERER);

elgg_flush_caches
elgg_flush_caches()
Flush all the registered caches.
Definition: cache.php:225

system_message
system_message($message)
Display a system message on next page load.
Definition: elgglib.php:450

REFERER
const REFERER
Definition: elgglib.php:2123

forward
forward($location="", $reason='system')
Forward to $location.
Definition: elgglib.php:94

_elgg_services
_elgg_services(\Elgg\Di\ServiceProvider $services=null)
Get the global service provider.
Definition: autoloader.php:17

elgg_echo
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
Definition: languages.php:21