setCacheDir() — set the directory where the rendered template's output is stored
Smarty setCacheDir(string cache_dir);Example 14.43. setCacheDir()
<?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.