AdminHelper example

FormView.php

<?php
namespace project\AdminInterface\SightCategory;

class FormView extends \nav\AdminHelper\AdminEditHelper
{
    protected static $model = '\project\Internals\SightCategoryTable';
    protected static $entity = 'sightCategory';
    protected static $localeEntityName = 'Категория';

    public static function getModule()
    {
        return 'sightCategory';
    }
}

ListView.php

<?php
namespace project\AdminInterface\SightCategory;

class ListView extends \nav\AdminHelper\AdminListHelper
{
    protected static $model = '\project\Internals\SightCategoryTable';
    protected static $entity = 'sightCategory';
    protected static $localeListEntityName = 'Категории';
    static protected $useSections = true;

    public static function getModule()
    {
        return 'sightCategory';
    }
}

Model.php

<?php

namespace project\AdminInterface\SightCategory;

use Bitrix\Main\Localization\Loc;
use DigitalWand\AdminHelper\Helper\AdminInterface;
use DigitalWand\AdminHelper\Widget;

Loc::loadMessages(__FILE__);

class Model extends AdminInterface
{
    protected static $entity = 'sightCategory';

    public function fields()
    {
        return array(
            'MAIN' => array(
                'NAME' => 'Основное',
                'FIELDS' => array(
                    'ID' => array(
                        'WIDGET' => new Widget\NumberWidget(),
                        'READONLY' => true,
                        'FILTER' => true,
                        'HIDE_WHEN_CREATE' => true,
                        'EDIT_LINK' => true
                    ),
                    'NAME' => array(
                        'WIDGET' => new Widget\StringWidget(),
                        'SIZE' => '80',
                        'FILTER' => '%',
                        'REQUIRED' => true,
                        'TITLE' => 'Название'
                    ),
                    'PARENT_ID' => array(
                        'WIDGET' => new Widget\OrmElementWidget([
                            'HELPER' => \project\AdminInterface\SightCategory\SectionListView::class,
                            'TITLE_FIELD_NAME' => 'NAME',
                            'TEMPLATE' => 'select'
                        ]),
                        'SIZE' => '80',
                        'REQUIRED' => true,
                        'TITLE' => 'Родитель'
                    ),
                    'SORT' => array(
                        'WIDGET' => new Widget\NumberWidget(),
                        'SIZE' => '10',
                        'TITLE' => 'Сортировка',
                        'DEFAULT' => 500,
                    ),
                )
            )
        );
    }

    /**
     * {@inheritdoc}
     */
    public function helpers()
    {
        return [
            __NAMESPACE__ . '\ListView',
            __NAMESPACE__ . '\FormView'
        ];
    }

    public function dependencies()
    {
        return [
            __NAMESPACE__ . '\Section',
        ];
    }
}

Section.php

<?php

namespace project\AdminInterface\SightCategory;

use Bitrix\Main\Localization\Loc;
use DigitalWand\AdminHelper\Helper\AdminInterface;
use DigitalWand\AdminHelper\Widget;

Loc::loadMessages(__FILE__);

class Section extends AdminInterface
{
    protected static $entity = 'sightCategory';

    public function fields()
    {
        return array(
            'MAIN' => array(
                'NAME' => 'Основное',
                'FIELDS' => array(
                    'ID' => array(
                        'WIDGET' => new Widget\NumberWidget(),
                        'READONLY' => true,
                        'FILTER' => true,
                        'HIDE_WHEN_CREATE' => true,
                        'TITLE' => 'ID',
                    ),
                    'NAME' => array(
                        'WIDGET' => new Widget\StringWidget(),
                        'SIZE' => '80',
                        'FILTER' => '%',
                        'REQUIRED' => true,
                        'TITLE' => 'Название',
                        'SECTION_LINK' => 'Y',
                    ),
                    'PARENT_ID' => array(
                        'WIDGET' => new Widget\StringWidget(),
                        'SIZE' => '80',
                        'FILTER' => '%',
                        'REQUIRED' => true,
                        'TITLE' => 'Родитель'
                    ),
                    'SORT' => array(
                        'WIDGET' => new Widget\NumberWidget(),
                        'SIZE' => '5',
                        'DEFAULT' => 500,
                        'TITLE' => 'Сортировка'
                    ),
                )
            )
        );
    }

    /**
     * {@inheritdoc}
     */
    public function helpers()
    {
        return [
            __NAMESPACE__ . '\SectionListView',
            __NAMESPACE__ . '\SectionFormView',
            __NAMESPACE__ . '\ListView',
            __NAMESPACE__ . '\FormView'
        ];
    }

    public function dependencies()
    {
        return [
            __NAMESPACE__ . '\Model',
        ];
    }
}

SectionFormView.php

<?php
namespace project\AdminInterface\SightCategory;

class SectionFormView extends \nav\AdminHelper\AdminSectionEditHelper
{
    protected static $model = '\project\Internals\SightCategorySectionTable';
    protected static $entity = 'sightCategory';
    protected static $localeEntityName = 'Раздел категории';
    static protected $useSections = true;

    public static function getModule()
    {
        return 'sightCategory';
    }
}

SectionListView.php

<?php
namespace project\AdminInterface\SightCategory;

class SectionListView extends \nav\AdminHelper\AdminSectionListHelper
{
    protected static $model = '\project\Internals\SightCategorySectionTable';
    protected static $entity = 'sightCategory';
    protected static $localeListEntityName = 'Разделы';
    static protected $useSections = true;

    public static function getModule()
    {
        return 'sightCategory';
    }
}

SightCategorySectionTable.php

<?php
namespace project\Internals;

use Bitrix\Main\Entity\ReferenceField;

class SightCategorySectionTable extends \Bitrix\Main\Entity\DataManager
{
    /**
     * @return string
     */
    public static function getTableName()
    {
        return 'tb_sight_category_section';
    }

    /**
     * @return array
     */
    public static function getMap()
    {
        return array(
            'ID' => array(
                'data_type' => 'integer',
                'primary' => true,
                'autocomplete' => true,
            ),
            'PARENT_ID' => array(
                'data_type' => 'integer',
            ),
            'PARENT' => new ReferenceField(
                'PARENT',
                '\project\Internals\SightCategorySection',
                ['=this.PARENT_ID' => 'ref.ID']
            ),
            'NAME' => array(
                'data_type' => 'integer',
            ),
            'SORT' => array(
                'data_type' => 'integer',
            ),
        );
    }
}

SightCategoryTable.php

<?php
namespace project\Internals;

use Bitrix\Main\Entity\ReferenceField;

class SightCategoryTable extends \Bitrix\Main\Entity\DataManager
{
    /**
     * @return string
     */
    public static function getTableName()
    {
        return 'tb_sight_category';
    }

    /**
     * @return array
     */
    public static function getMap()
    {
        return array(
            'ID' => array(
                'data_type' => 'integer',
                'primary' => true,
                'autocomplete' => true,
            ),
            'PARENT_ID' => array(
                'data_type' => 'integer',
            ),
            'PARENT' => new ReferenceField(
                'PARENT',
                '\project\Internals\SightCategorySection',
                ['=this.PARENT_ID' => 'ref.ID']
            ),
            'NAME' => array(
                'data_type' => 'integer',
            ),
            'SORT' => array(
                'data_type' => 'integer',
            ),
        );
    }
}