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Markdown

getConfigDir()
return the directory where config files are stored
Description
===========
string\|array
getConfigDir
string
key
<?php
// set some config directories
$smarty->setConfigDir(array(
'one' => './config',
'two' => './config_2',
'three' => './config_3',
));
// get all directories where config files are stored
$config_dir = $smarty->getConfigDir();
var_dump($config_dir); // array
// get directory identified by key
$config_dir = $smarty->getConfigDir('one');
var_dump($config_dir); // string
?>
See also [`setConfigDir()`](#api.set.config.dir),
[`addConfigDir()`](#api.add.config.dir) and
[`$config_dir`](#variable.config.dir).