AttributeConsumingService.php

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<?php
 
namespace SAML2\XML\md;
 
use SAML2\Constants;
use SAML2\Utils;
 
class AttributeConsumingService
{
    public $index;
 
    public $isDefault = null;
 
    public $ServiceName = array();
 
    public $ServiceDescription = array();
 
    public $RequestedAttribute = array();
 
    public function __construct(\DOMElement $xml = null)
    {
        if ($xml === null) {
            return;
        }
 
        if (!$xml->hasAttribute('index')) {
            throw new \Exception('Missing index on AttributeConsumingService.');
        }
        $this->index = (int) $xml->getAttribute('index');
 
        $this->isDefault = Utils::parseBoolean($xml, 'isDefault', null);
 
        $this->ServiceName = Utils::extractLocalizedStrings($xml, Constants::NS_MD, 'ServiceName');
        if (empty($this->ServiceName)) {
            throw new \Exception('Missing ServiceName in AttributeConsumingService.');
        }
 
        $this->ServiceDescription = Utils::extractLocalizedStrings($xml, Constants::NS_MD, 'ServiceDescription');
 
        foreach (Utils::xpQuery($xml, './saml_metadata:RequestedAttribute') as $ra) {
            $this->RequestedAttribute[] = new RequestedAttribute($ra);
        }
    }
 
    public function toXML(\DOMElement $parent)
    {
        assert(is_int($this->index));
        assert(is_null($this->isDefault) || is_bool($this->isDefault));
        assert(is_array($this->ServiceName));
        assert(is_array($this->ServiceDescription));
        assert(is_array($this->RequestedAttribute));
 
        $doc = $parent->ownerDocument;
 
        $e = $doc->createElementNS(Constants::NS_MD, 'md:AttributeConsumingService');
        $parent->appendChild($e);
 
        $e->setAttribute('index', (string) $this->index);
 
        if ($this->isDefault === true) {
            $e->setAttribute('isDefault', 'true');
        } elseif ($this->isDefault === false) {
            $e->setAttribute('isDefault', 'false');
        }
 
        Utils::addStrings($e, Constants::NS_MD, 'md:ServiceName', true, $this->ServiceName);
        Utils::addStrings($e, Constants::NS_MD, 'md:ServiceDescription', true, $this->ServiceDescription);
 
        foreach ($this->RequestedAttribute as $ra) {
            $ra->toXML($e);
        }
 
        return $e;
    }
}