store_barcode.php

См. документацию.

<?php
 
IncludeModuleLangFile(__FILE__);
 
class CAllCatalogStoreBarCode
{
    protected static function CheckFields($action, &$arFields)
    {
        if((($action == 'ADD') || isset($arFields["PRODUCT_ID"])) && intval($arFields["PRODUCT_ID"]) <= 0)
        {
            return false;
        }
 
        if((($action == 'ADD') || isset($arFields["BARCODE"])) && $arFields["BARCODE"] == '')
        {
            return false;
        }
 
        return true;
    }
 
    public static function Update($id, $arFields)
    {
        global $DB;
        $id = (int)$id;
 
        foreach(GetModuleEvents("catalog", "OnBeforeCatalogStoreBarCodeUpdate", true) as $arEvent)
            if(ExecuteModuleEventEx($arEvent, array($id, &$arFields)) === false)
                return false;
 
        if(array_key_exists('DATE_CREATE',$arFields))
            unset($arFields['DATE_CREATE']);
        if(array_key_exists('DATE_MODIFY', $arFields))
            unset($arFields['DATE_MODIFY']);
        if(array_key_exists('DATE_STATUS', $arFields))
            unset($arFields['DATE_STATUS']);
        if(array_key_exists('CREATED_BY', $arFields))
            unset($arFields['CREATED_BY']);
 
        $arFields['~DATE_MODIFY'] = $DB->GetNowFunction();
 
        if($id <= 0 || !self::CheckFields('UPDATE',$arFields))
            return false;
        $strUpdate = $DB->PrepareUpdate("b_catalog_store_barcode", $arFields);
 
        if(!empty($strUpdate))
        {
            $strSql = "UPDATE b_catalog_store_barcode SET ".$strUpdate." WHERE ID = ".$id." ";
            if(!$DB->Query($strSql, true))
                return false;
        }
 
        foreach(GetModuleEvents("catalog", "OnCatalogStoreBarCodeUpdate", true) as $arEvent)
            ExecuteModuleEventEx($arEvent, array($id, $arFields));
 
        return $id;
    }
 
    public static function Delete($id)
    {
        global $DB;
        $id = intval($id);
        if ($id > 0)
        {
            foreach(GetModuleEvents("catalog", "OnBeforeCatalogStoreBarCodeDelete", true) as $event)
                ExecuteModuleEventEx($event, array($id));
 
            $DB->Query("DELETE FROM b_catalog_store_barcode WHERE ID = ".$id." ", true);
 
            foreach(GetModuleEvents("catalog", "OnCatalogStoreBarCodeDelete", true) as $arEvent)
                ExecuteModuleEventEx($arEvent, array($id));
 
            return true;
        }
        return false;
    }
}