AdditionalMetadataLocation.php

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<?php

namespace SAML2\XML\md;

use SAML2\Constants;
use SAML2\Utils;

class AdditionalMetadataLocation
{
    public $namespace;

    public $location;

    public function __construct(\DOMElement $xml = null)
    {
        if ($xml === null) {
            return;
        }

        if (!$xml->hasAttribute('namespace')) {
            throw new \Exception('Missing namespace attribute on AdditionalMetadataLocation element.');
        }
        $this->namespace = $xml->getAttribute('namespace');

        $this->location = $xml->textContent;
    }

    public function toXML(\DOMElement $parent)
    {
        assert(is_string($this->namespace));
        assert(is_string($this->location));

        $e = Utils::addString($parent, Constants::NS_MD, 'md:AdditionalMetadataLocation', $this->location);
        $e->setAttribute('namespace', $this->namespace);

        return $e;
    }
}