/**
* Opens one config file
*
* @param string config file name
* @param null|string Module name
*/
public function open_file($config_file, $module = NULL)
{
// Module config file ?
if (!is_null($module) && is_dir(realpath(MODPATH . ucfirst($module) . '/config'))) {
self::$path = realpath(MODPATH . ucfirst($module) . '/config') . '/';
}
// Gets the content of the asked file
if (is_file(realpath(self::$path . $config_file))) {
self::$content = @file_get_contents(self::$path . $config_file);
self::$config_file = $config_file;
}
}
