ManaPHP\Http\Filter::_sanitize PHP Метод

    protected function _sanitize($attribute, $filter, $parameters, $value)
    {
        $srcValue = $value;
        if (isset($this->_filters[$filter])) {
            $value = call_user_func_array($this->_filters[$filter], [$value, $parameters]);
        } elseif (function_exists($filter)) {
            $value = call_user_func_array($filter, array_merge([$value], $parameters));
        } else {
            throw new FilterException('`:name` filter is not be recognized', ['name' => $filter]);
        }
        if ($value === null) {
            if (is_string($this->_messages)) {
                if (!Text::contains($this->_messages, '.')) {
                    $file = '@manaphp/Http/Filter/Messages/' . $this->_messages . '.php';
                } else {
                    $file = $this->_messages;
                }
                if (!$this->filesystem->fileExists($file)) {
                    throw new FilterException('`:file` filter message template file is not exists', ['file' => $file]);
                }
                /** @noinspection PhpIncludeInspection */
                $this->_messages = (require $this->alias->resolve($file));
            }
            if (isset($this->_messages[$filter])) {
                $message = $this->_messages[$filter];
            } else {
                $message = $this->_defaultMessage;
            }
            $bind = [];
            $bind['filter'] = $filter;
            $bind['attribute'] = isset($this->_attributes[$attribute]) ? $this->_attributes[$attribute] : $attribute;
            $bind['value'] = $srcValue;
            foreach ($parameters as $k => $parameter) {
                $bind['parameter[' . $k . ']'] = $parameter;
            }
            throw new FilterException($message, $bind);
        }
        return $value;
    }