RemoveBlockAction.php

См. документацию.

<?php
 
namespace Bitrix\Landing\History\Action;
 
use Bitrix\Landing\Block;
use Bitrix\Landing\File;
use Bitrix\Landing\Internals\BlockTable;
use Bitrix\Landing\Landing;
 
class RemoveBlockAction extends AddBlockAction
{
    protected const JS_COMMAND = 'removeBlock';
 
    public function execute(bool $undo = true): bool
    {
        $landing = Landing::createInstance($this->params['lid']);
        if (
            $landing->exist()
            && $landing->markDeletedBlock((int)$this->params['block'], true)
        )
        {
            $landing->resortBlocks();
 
            return true;
        }
 
        return false;
    }
 
    public function delete(): bool
    {
        if (!isset($this->params['block']))
        {
            return false;
        }
 
        $blockId = (int)$this->params['block'];
        $query = BlockTable::query()
            ->setSelect(['ID', 'ACCESS'])
            ->where('ID', '=', $blockId)
            ->where('DELETED', '=', 'Y')
            ->exec()
        ;
        $block = $query->fetch();
        if (
            $block
            && $block['ACCESS'] === Block::ACCESS_X
        )
        {
            BlockTable::delete($blockId);
            File::deleteFromBlock($blockId);
        }
 
        return parent::delete();
    }
}