Language class to ensure only valid languages are used.
Can "translate" language keys into various human-readable, localized strings.
translate($key, array $args=[], Locale $locale=null)
Given a message key, returns a best-effort translated string.
$args
Some servers don't allow PHP to check the rewrite, so try via AJAX.
if($container instanceof ElggGroup && $container->guid !=elgg_get_page_owner_guid()) $key