/**
* Use in your catch() blocks if you think the exception
* might have to be thrown further down the stack.
* @param Exception $exception
* The exception that was thrown. It is analyzed for
* whether it should be re-thrown.
* @param string $current_class
* If the $rethrow_dest_classes was specified in Pie_Exception::add
* when creating this exception's class, and it does not contain
* $current_class, this function throws the exception again.
*/
static function rethrow($exception, $current_class)
{
if (!is_callable(array($exception, 'rethrowDestClasses'))) {
return false;
}
if (!in_array($current_class, $exception->rethrowDestClasses())) {
throw $exception;
}
}
