elementrowassembler.php

См. документацию.

<?php
 
namespace Bitrix\Iblock\Grid\Row;
 
use Bitrix\Iblock\Grid\Entity\ElementSettings;
use Bitrix\Iblock\Grid\Row\Assembler\ElementCountFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\IntranetUserFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\Property\ElementFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\Property\FileFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\Property\ListFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\Property\MultipleFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\Property\NumberFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\Property\SectionFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\Property\StringFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\Property\UserTypePropertyFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\SectionCountFieldAssembler;
use Bitrix\Iblock\Grid\Row\Assembler\SectionNameFieldAssembler;
use Bitrix\Iblock\Grid\RowType;
use Bitrix\Main\Grid\Column\Columns;
use Bitrix\Main\Grid\Editor\Types;
use Bitrix\Main\Grid\Row\Assembler\Field\UserFieldAssembler;
use Bitrix\Main\Grid\Row\FieldAssembler;
use Bitrix\Main\Grid\Row\RowAssembler;
use Bitrix\Main\ModuleManager;
 
class ElementRowAssembler extends RowAssembler
{
    protected ElementSettings $settings;
    protected Columns $columns;
 
    public function __construct(
        array $visibleColumnsIds,
        ElementSettings $settings,
        Columns $columns
    )
    {
        parent::__construct($visibleColumnsIds);
 
        $this->settings = $settings;
        $this->columns = $columns;
    }

    protected function prepareFieldAssemblers(): array
    {
        $result = [];
 
        $result[] = $this->getUserAssembler();
 
        $result[] = new ElementCountFieldAssembler();
 
        $result[] = new SectionCountFieldAssembler(
            $this->settings->getIblockId()
        );
 
        $result[] = new SectionNameFieldAssembler(
            ['NAME'],
            $this->settings->getUrlBuilder()
        );
 
        array_push($result, ... $this->getPropertiesAssemblers());
 
        return $result;
    }
 
    private function getUserAssembler(): FieldAssembler
    {
        $columnIds = [
            'MODIFIED_BY',
            'CREATED_BY',
        ];
 
        if (ModuleManager::isModuleInstalled('intranet'))
        {
            return new IntranetUserFieldAssembler($columnIds, '/company/personal/user/#ID#/');
        }
 
        return new UserFieldAssembler($columnIds);
    }
 
    private function getPropertiesAssemblers(): array
    {
        $result = [];
 
        $customColumnIds = [];
        foreach ($this->columns as $column)
        {
            $editable = $column->getEditable();
            if (isset($editable) && $editable->getType() === Types::CUSTOM)
            {
                $customColumnIds[] = $column->getId();
            }
        }
 
        $result[] = new StringFieldAssembler(
            $this->settings->getIblockId(),
            []
        );
 
        $result[] = new NumberFieldAssembler(
            $this->settings->getIblockId(),
            []
        );
 
        $result[] = new ListFieldAssembler(
            $this->settings->getIblockId()
        );
 
        $result[] = new ElementFieldAssembler(
            $this->settings->getIblockId(),
            $customColumnIds
        );
 
        $result[] = new SectionFieldAssembler(
            $this->settings->getIblockId(),
            $customColumnIds
        );
 
        $result[] = new UserTypePropertyFieldAssembler(
            $this->settings->getIblockId(),
            $customColumnIds
        );
 
        $result[] = new FileFieldAssembler(
            $this->settings->getIblockId()
        );
 
        $processedColumnsIds = [];
        foreach ($result as $assembler)
        {
            array_push($processedColumnsIds, ...$assembler->getColumnIds());
        }
 
        $result[] = new MultipleFieldAssembler(
            $this->settings->getIblockId(),
            $processedColumnsIds
        );
 
        return $result;
    }
 
    public function prepareRows(array $rowsList): array
    {
        $result = parent::prepareRows($rowsList);
 
        foreach ($result as &$row)
        {
            $rowType = $row['data']['ROW_TYPE'] ?? RowType::ELEMENT;
            $row['id'] = RowType::getIndex($rowType, $row['data']['ID']);
 
            if ($rowType === RowType::SECTION)
            {
                $row = $this->disableElementFieldsEditableForSection($row);
            }
            // TODO: CRUTCH! remove after main 23.600.0
            else
            {
                $row['data']['~DETAIL_TEXT'] = (string)($row['data']['DETAIL_TEXT'] ?? '');
                $row['data']['~PREVIEW_TEXT'] = (string)($row['data']['PREVIEW_TEXT'] ?? '');
            }
        }
        unset($row);
 
        return $result;
    }
 
    private function disableElementFieldsEditableForSection(array $row): array
    {
        $editableColumns = array_fill_keys([
            'NAME',
            'CODE',
            'SORT',
            'XML_ID',
        ], true);
 
        $row['editableColumns'] ??= [];
        foreach ($this->getVisibleColumnIds() as $columnId)
        {
            if (!isset($row['editableColumns'][$columnId]))
            {
                $row['editableColumns'][$columnId] = isset($editableColumns[$columnId]);
            }
        }
 
        return $row;
    }
}