protected function addStandardDescFields($exclude = array())
    {
        if (! \in_array('locale', $exclude)) {
            $this->formBuilder->add(
                'locale',
                'hidden',
                [
                    'constraints' => [ new NotBlank() ],
                    'required'    => true,
                ]
            );
        }

        if (! \in_array('title', $exclude)) {
            $this->formBuilder->add(
                'title',
                'text',
                [
                    'constraints' => [ new NotBlank() ],
                    'required'    => true,
                    'label'       => Translator::getInstance()->trans('Title'),
                    'label_attr'  => [
                        'for' => 'title_field',
                    ],
                    'attr' => [
                        'placeholder' => Translator::getInstance()->trans('A descriptive title'),
                    ]
                ]
            );
        }

        if (! \in_array('chapo', $exclude)) {
            $this->formBuilder->add(
                'chapo',
                'textarea',
                [
                    'constraints' => [ ],
                    'required'    => false,
                    'label'       => Translator::getInstance()->trans('Summary'),
                    'label_attr'  => [
                        'for'         => 'summary_field',
                        'help'        => Translator::getInstance()->trans('A short description, used when a summary or an introduction is required'),
                    ],
                    'attr' => [
                        'rows'        => 3,
                        'placeholder' => Translator::getInstance()->trans('Short description text'),
                    ]
                ]
            );
        }

        if (! \in_array('description', $exclude)) {
            $this->formBuilder->add(
                'description',
                'textarea',
                [
                    'constraints' => [ ],
                    'required'    => false,
                    'label'       => Translator::getInstance()->trans('Detailed description'),
                    'label_attr'  => [
                        'for'  => 'detailed_description_field',
                        'help' => Translator::getInstance()->trans('The detailed description.'),
                    ],
                    'attr' => [
                        'rows' => 10,
                    ]
                ]
            );
        }

        if (! \in_array('postscriptum', $exclude)) {
            $this->formBuilder->add(
                'postscriptum',
                'textarea',
                [
                    'constraints' => [ ],
                    'required'    => false,
                    'label'       => Translator::getInstance()->trans('Conclusion'),
                    'label_attr'  => [
                        'for'         => 'conclusion_field',
                        'help'        => Translator::getInstance()->trans('A short text, used when an additional or supplemental information is required.'),
                    ],
                    'attr' => [
                        'placeholder' => Translator::getInstance()->trans('Short additional text'),
                        'rows'        => 3,
                    ]
                ]
            );
        }
    }