Description

Smarty

addConfigDir

string|array

config_dir

string

key

<?php

// add directory where config files are stored
$smarty->addConfigDir('./config_1');

// add directory where config files are stored and specify array-key
$smarty->addConfigDir('./config_1', 'one');

// add multiple directories where config files are stored and specify array-keys
$smarty->addTemplateDir(array(
    'two' => './config_2',
    'three' => './config_3',
));

// view the template dir chain
var_dump($smarty->getConfigDir());

// chaining of method calls
$smarty->setConfigDir('./config')
       ->addConfigDir('./config_1', 'one')
       ->addConfigDir('./config_2', 'two');

?>