README

OASIS Universal Business Language (UBL) Schema Validator.

Install

Via Composer from packagist.org.

composer require greenter/ubl-validator

Examples

Simple usage.

use Greenter\Ubl\UblValidator; $xml = file_get_contents('20000000001-01-F001-1.xml'); $validator = new UblValidator(); if ($validator->isValid($xml)) { echo 'Success!!!'; } else { echo $validator->getError(); }

Above example follows next steps:

• Resolve <cbc:UBLVersionID>
• Find XSD file in base directory
• Run schemaValidate and gets result

Change UBL XSD directory

This package not include all UBL xsd, but you can add others xsd directory and use other UBL version.

use Greenter\Ubl\UblValidator; use Greenter\Ubl\Resolver\UblPathResolver; $ubl = new UblValidator(); $ubl->pathResolver = new UblPathResolver(); $ubl->pathResolver->baseDirectory = './my-ubl-xsd'; echo $ubl->isValid('<Invoice ...>');

/my-ubl-xsd directory follows this structure:

\my-ubl-xsd │ ├─2.1/ │ ├─ common/ │ └─ maindoc/ │ ├─2.2/ │ ├─ common/ │ └─ maindoc/ 

You can download UBL xsd from oasis-open