public function __construct()
{
$args = func_get_args();
$previous = null;
switch (count($args)) {
case 2:
case 3:
$message = $args[0];
$code = (int) $args[1];
break;
default:
$message = $this->getFromCode($args[0]);
$code = (int) $args[0];
break;
}
foreach ($args as $key => $value) {
if ($value instanceof Exception) {
$previous = $value;
}
}
parent::__construct($message, $code, $previous);
}
