public function validateWithoutRetriever($content)
    {
        // create the schema validator object
        $validator = new SchemaValidator($content);
        if (! $validator->validate()) {
            throw new \RuntimeException('XSD error found: ' . $validator->getLastError());
        }
    }
public function validateWithoutRetriever($content)
    {
        // create the schema validator object
        $validator = new SchemaValidator($content);
        if (! $validator->validate()) {
            throw new \RuntimeException('XSD error found: ' . $validator->getLastError());
        }
    }
public function validateWithoutRetriever ( $ content ) { // create the schema validator object $ validator = new SchemaValidator ( $ content ) ; if ( ! $ validator -> validate ( ) ) { throw new \ RuntimeException ( 'XSD error found: ' . $ validator -> getLastError ( ) ) ; } }
Validate just using the SchemaValidator, it will not retrieve any resource
and perform all validations using internet

@param string $content
@throws \RuntimeException on validation errors
Validate just using the SchemaValidator it will not retrieve any resource and perform all validations using internet