AlkantarClanX12
Your IP : 216.73.216.114
<?php
/**
* Config files loader
*/
class VP_Util_Config
{
private static $_instance;
private $_configs;
private function __construct()
{
$this->_configs = array();
}
public static function instance()
{
if (is_null(self::$_instance))
{
self::$_instance = new self();
}
return self::$_instance;
}
public function load($config_name, $key = '')
{
// get the config, try to get in memory cache
if (array_key_exists($config_name, $this->_configs))
{
$config = $this->_configs[$config_name];
}
else
{
if(is_file(VP_CONFIG_DIR . '/'. $config_name . '.php'))
{
$config = require VP_CONFIG_DIR . '/'. $config_name . '.php';
}
else
{
throw new Exception("$config_name file not found.\n", 1);
}
// cache 'em
$this->_configs[$config_name] = $config;
}
// if key supplied, get the specific index of config array
$temp = $config;
if($key !== '')
{
$keys = explode('.', $key);
foreach ($keys as $key)
{
$temp = $temp[$key];
}
}
return $temp;
}
}