settingsbase.php

См. документацию.

<?php
 
namespace Bitrix\Sale\Exchange\OneC;
 
 
use Bitrix\Main\ArgumentNullException;
use Bitrix\Main\ArgumentTypeException;
use Bitrix\Main\NotImplementedException;
use Bitrix\Main\NotSupportedException;
use Bitrix\Sale\Exchange\EntityType;
use Bitrix\Sale\Exchange\ISettings;
 
abstract class SettingsBase
    implements ISettings
{
    protected static $currentSettings = null;
    protected $settings = array();

    protected function __construct(array $settings = null)
    {
        if($settings !== null)
        {
            $this->settings = $settings;
        }
    }

    protected function resolveName($entityTypeId)
    {
        if(!is_int($entityTypeId))
        {
            throw new ArgumentTypeException('entityTypeID', 'integer');
        }
 
        if(!EntityType::IsDefined($entityTypeId))
        {
            throw new NotSupportedException("Entity ID: '{$entityTypeId}' is not supported in current context");
        }
 
        return EntityType::ResolveName($entityTypeId);
    }

    static protected function loadCurrentSettings()
    {
        throw new NotImplementedException('The method is not implemented.');
    }

    protected function getValueFor($entityTypeId, $name, $default='')
    {
        $entityTypeName = $this->resolveName($entityTypeId);
        return (isset($this->settings[$name][$entityTypeName]) ? $this->settings[$name][$entityTypeName]: $default);
    }

    public function prefixFor($entityTypeId)
    {
        return $this->getValueFor($entityTypeId, 'accountNumberPrefix');
    }
}