phpdftk API Documentation

ZugferdXmpConstraint
in package
implements ConformanceConstraint

FinalYes

ZUGFeRD / Factur-X: XMP metadata validation.

Verifies that the document's XMP metadata contains the required Factur-X identification properties: fx:ConformanceLevel, fx:DocumentType, fx:DocumentFileName.

Table of Contents

Interfaces

ConformanceConstraint
A single category of conformance checks (e.g. font embedding, encryption).

Methods

check()  : array<int, ConformanceViolation>
Check the document against this constraint for the given profile.

Methods


        
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