plugin/scorm/Library/Export/Manifest/AbstractScormManifest.php
protected function addMetadata()
    {
        $metadata = $this->xml->addChild('metadata');
        $metadata->addChild('schema', 'ADL SCORM');
        $metadata->addChild('schemaversion', $this->getSchemaVersion());

        return $metadata;
    }
protected function addMetadata()
    {
        $metadata = $this->xml->addChild('metadata');
        $metadata->addChild('schema', 'ADL SCORM');
        $metadata->addChild('schemaversion', $this->getSchemaVersion());

        return $metadata;
    }
protected function addMetadata ( ) { $ metadata = $ this -> xml -> addChild ( 'metadata' ) ; $ metadata -> addChild ( 'schema' , 'ADL SCORM' ) ; $ metadata -> addChild ( 'schemaversion' , $ this -> getSchemaVersion ( ) ) ; return $ metadata ; }
Add metadata node to the manifest.

@return \SimpleXMLElement
Add metadata node to the manifest .