removeactionsitem.php

См. документацию.

<?php
 
namespace Bitrix\Iblock\Grid\Panel\UI\Actions\Item;
 
use Bitrix\Iblock\Grid\Access\IblockRightsChecker;
use Bitrix\Iblock\Grid\ActionType;
use Bitrix\Iblock\Grid\Panel\UI\Actions\Helpers\ItemFinder;
use Bitrix\Main\Application;
use Bitrix\Main\DB\SqlQueryException;
use Bitrix\Main\Error;
use Bitrix\Main\Filter\Filter;
use Bitrix\Main\HttpRequest;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Result;
use CIBlockElement;
use CIBlockSection;
use CMain;
 
final class RemoveActionsItem extends \Bitrix\Main\Grid\Panel\Action\RemoveAction
{
    use ItemFinder;
 
    private int $iblockId;
    private IblockRightsChecker $rights;
    private string $listMode;
 
    public static function getId(): string
    {
        return ActionType::DELETE;
    }
 
    public function __construct(int $iblockId, IblockRightsChecker $rights, string $listMode)
    {
        $this->iblockId = $iblockId;
        $this->rights = $rights;
        $this->listMode = $listMode;
    }
 
    final protected function getIblockId(): int
    {
        return $this->iblockId;
    }
 
    final protected function getListMode(): string
    {
        return $this->listMode;
    }
 
    public function processRequest(HttpRequest $request, bool $isSelectedAllRows, ?Filter $filter = null): ?Result
    {
        $result = new Result();
 
        [$elementIds, $sectionIds] = $this->prepareItemIds($request, $isSelectedAllRows, $filter);
 
        if ($elementIds)
        {
            $result->addErrors(
                $this->removeElements($elementIds)->getErrors()
            );
        }
 
        if ($sectionIds)
        {
            $result->addErrors(
                $this->removeSections($sectionIds)->getErrors()
            );
        }
 
        return $result;
    }
 
    private function removeElements(array $ids): Result
    {
        global $APPLICATION;
 
        $result = new Result();
 
        $conn = Application::getConnection();
 
        foreach ($ids as $id)
        {
            if (!$this->rights->canDeleteElement($id))
            {
                $message = Loc::getMessage('IBLOCK_GRID_PANEL_UI_REMOVE_ACTIONS_ITEM_ACCESS_DENIED', [
                    '#ID#' => $id,
                ]);
                $result->addError(
                    new Error($message)
                );
 
                continue;
            }
 
            $conn->startTransaction();
            $error = '';
            try
            {
                if (!CIBlockElement::Delete($id))
                {
                    $ex = $APPLICATION->GetException();
                    if ($ex)
                    {
                        $error = $ex->GetString();
                    }
                    else
                    {
                        $error = Loc::getMessage(
                            'IBLOCK_GRID_PANEL_UI_ACTIONS_ELEMENT_DELETE_INTERNAL_ERROR',
                            [
                                '#ID#' => $id,
                            ]
                        );
                    }
                    unset($ex);
                }
            }
            catch (SqlQueryException)
            {
                $error = Loc::getMessage(
                    'IBLOCK_GRID_PANEL_UI_ACTIONS_ELEMENT_DELETE_INTERNAL_ERROR',
                    [
                        '#ID#' => $id,
                    ]
                );
            }
            if ($error === '')
            {
                $conn->commitTransaction();
            }
            else
            {
                $conn->rollbackTransaction();
                $result->addError(new Error($error));
            }
        }
 
        return $result;
    }
 
    private function removeSections(array $ids): Result
    {
        global $APPLICATION;
 
        $result = new Result();
 
        $conn = Application::getConnection();
 
        foreach ($ids as $id)
        {
            if (!$this->rights->canDeleteSection($id))
            {
                $message = Loc::getMessage('IBLOCK_GRID_PANEL_UI_REMOVE_ACTIONS_ITEM_ACCESS_DENIED', [
                    '#ID#' => $id,
                ]);
                $result->addError(
                    new Error($message)
                );
 
                continue;
            }
 
            $conn->startTransaction();
            $error = '';
            try
            {
                if (!CIBlockSection::Delete($id))
                {
                    $ex = $APPLICATION->GetException();
                    if ($ex)
                    {
                        $error = $ex->GetString();
                    }
                    else
                    {
                        $error = Loc::getMessage(
                            'IBLOCK_GRID_PANEL_UI_ACTIONS_SECTION_DELETE_INTERNAL_ERROR',
                            [
                                '#ID#' => $id,
                            ]
                        );
                    }
                    unset($ex);
                }
            }
            catch (SqlQueryException)
            {
                $error = Loc::getMessage(
                    'IBLOCK_GRID_PANEL_UI_ACTIONS_SECTION_DELETE_INTERNAL_ERROR',
                    [
                        '#ID#' => $id,
                    ]
                );
            }
            if ($error === '')
            {
                $conn->commitTransaction();
            }
            else
            {
                $conn->rollbackTransaction();
                $result->addError(new Error($error));
            }
        }
 
        return $result;
    }
}