jsonfield.php

См. документацию.

<?php
namespace Bitrix\Sale\Archive\Recovery;
 
use Bitrix\Main;

class JsonField extends PackedField
{
    public function tryUnpack()
    {
        $result = new Main\Result();
        try
        {
            $value = Main\Web\Json::decode($this->packedValue);
            if (!$value)
            {
                $result->addError(new Main\Error('Unavailable value for unpacking'));
            }
        }
        catch (\Exception $e)
        {
            $result->addError(new Main\Error('Unavailable value for unpacking'));
        }
 
        return $result;
    }
 
    public function unpack()
    {
        try
        {
            $unpacked = Main\Web\Json::decode($this->packedValue);
            if (!is_array($unpacked))
                return null;
 
            return $this->formatResult($unpacked);
        }
        catch (\Exception $e)
        {
            return null;
        }
    }
 
    private function formatResult(array $fields)
    {
        foreach ($fields as &$field)
        {
            if (is_array($field))
            {
                $field = $this->formatResult($field);
            }
            elseif (CheckDateTime($field))
            {
                $field = new Main\Type\DateTime($field);
            }
        }
 
        return $fields;
    }
}