updatebyfiltertrait.php

См. документацию.

<?php
 
namespace Bitrix\Calendar\Internals\Trait;
 
use Bitrix\Main\ORM\Query\Query;
 
trait UpdateByFilterTrait
{
    public static function updateByFilter(array $filter, array $fields): void
    {
        $entity = static::getEntity();
        $sqlTableName = static::getTableName();
        $sqlHelper = $entity->getConnection()->getSqlHelper();
 
        $update = $sqlHelper->prepareUpdate($sqlTableName, $fields);
        $where = Query::buildFilterSql($entity, $filter);
        if ($where !== '' && $update[0] !== '')
        {
            $sql = "UPDATE {$sqlTableName} SET {$update[0]} WHERE {$where}";
            $entity->getConnection()->queryExecute($sql);
        }
    }
}