store_docs_barcode.php

См. документацию.

<?php
 
use Bitrix\Catalog;
 
IncludeModuleLangFile(__FILE__);
 
class CCatalogStoreDocsBarcodeAll
{
    protected static function checkFields($action, &$arFields)
    {
        if ((($action == 'ADD') || is_set($arFields, "BARCODE")) && ($arFields["BARCODE"] == ''))
        {
            $GLOBALS["APPLICATION"]->ThrowException(GetMessage("CP_EMPTY_BARCODE"));
            return false;
        }
 
        return true;
    }
 
    public static function update($id, $arFields)
    {
        $id=intval($id);
 
        foreach(GetModuleEvents("catalog", "OnBeforeCatalogStoreDocsBarcodeUpdate", true) as $arEvent)
            if(ExecuteModuleEventEx($arEvent, array($id, &$arFields)) === false)
                return false;
 
        if($id < 0 || !self::checkFields('UPDATE', $arFields))
            return false;
        global $DB;
        $strUpdate = $DB->PrepareUpdate("b_catalog_docs_barcode", $arFields);
        $strSql = "UPDATE b_catalog_docs_barcode SET ".$strUpdate." WHERE ID = ".$id;
        if(!$DB->Query($strSql, true))
            return false;
 
        foreach(GetModuleEvents("catalog", "OnStoreDocsBarcodeUpdate", true) as $arEvent)
            ExecuteModuleEventEx($arEvent, array($id, $arFields));
        return true;
    }
 
    public static function delete($id)
    {
        global $DB;
        $id = intval($id);
        if ($id > 0)
        {
            foreach(GetModuleEvents("catalog", "OnBeforeCatalogStoreDocsBarcodeDelete", true) as $arEvent)
                if(ExecuteModuleEventEx($arEvent, array($id)) === false)
                    return false;
 
            $DB->Query("DELETE FROM b_catalog_docs_barcode WHERE ID = ".$id." ", true);
 
            foreach (GetModuleEvents("catalog", "OnCatalogStoreDocsBarcodeDelete", true) as $arEvent)
                ExecuteModuleEventEx($arEvent, array($id));
            return true;
        }
        return false;
    }

    public static function OnBeforeDocumentDelete($id): bool
    {
        $id = (int)$id;
        Catalog\StoreDocumentBarcodeTable::deleteByDocument($id);
 
        foreach(GetModuleEvents('catalog', 'OnDocumentBarcodeDelete', true) as $arEvent)
        {
            ExecuteModuleEventEx($arEvent, [$id]);
        }
 
        return true;
    }
}