아래를 참조한다.
https://github.com/nicolas-goudry/CI-PHPStorm-Code-Completion
if ( ! preg_match("/^[a-z0-9:_\/-]+$|/i", $str))
{
exit('Disallowed Key Characters.'. $str);
}
$_config[0] =& $config; return $_config[0];
sudo apt-get install exo-util exo-preferred-applications
