Bolt\Storage\Mapping\MetadataDriver::getFieldMetadata PHP Метод

    public function getFieldMetadata($contenttype, $column, $field = null)
    {
        if ($field !== null) {
            if (isset($this->metadata[$contenttype]['fields'][$column]['data']['fields'][$field])) {
                $metadata = $this->metadata[$contenttype]['fields'][$column]['data']['fields'][$field];
            }
        } elseif (isset($this->metadata[$contenttype]['fields'][$column])) {
            $metadata = $this->metadata[$contenttype]['fields'][$column];
        }
        return $metadata;
    }