flatpress/fp-includes/smarty-4.3.1/docs/programmers/api-functions/api-set-cache-dir.md

setCacheDir()

set the directory where the rendered template's output is stored

Description

Smarty

setCacheDir

string

cache_dir

<?php

// set directory where rendered template's output is stored
$smarty->setCacheDir('./cache');

// chaining of method calls
$smarty->setTemplateDir('./templates')
       ->setCompileDir('./templates_c')
       ->setCacheDir('./cache');

?>

See also getCacheDir() and $cache_dir.