Kahlan\Plugin\Double::_generateMethod PHP Method

    protected static function _generateMethod($method, $callParent = false)
    {
        $result = join(' ', Reflection::getModifierNames($method->getModifiers()));
        $result = preg_replace('/abstract\\s*/', '', $result);
        $name = $method->getName();
        $parameters = static::_generateSignature($method);
        $type = static::_generateReturnType($method);
        $body = "{$result} function {$name}({$parameters}) {$type}{";
        if ($callParent) {
            $parameters = static::_generateParameters($method);
            $return = 'return ';
            if ($method->isConstructor() || $method->isDestructor()) {
                $return = '';
            }
            $body .= "{$return}parent::{$name}({$parameters});";
        }
        return $body . "}";
    }