SimpleSAML\WSSecurity\XML\wst_200502\AbstractClaimsType

Complexity

Total Complexity

11

Size/Duplication

Total Lines	99
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	getDialect()	0	3	1
A	isEmptyElement()	0	5	3
A	toXML()	0	19	5
A	fromXML()	0	9	1
A	__construct()	0	7	1

<?php

declare(strict_types=1);

namespace SimpleSAML\WSSecurity\XML\wst_200502;

use DOMElement;
use SimpleSAML\WSSecurity\Assert\Assert;
use SimpleSAML\XML\ExtendableAttributesTrait;
use SimpleSAML\XML\ExtendableElementTrait;
use SimpleSAML\XMLSchema\Exception\InvalidDOMElementException;
use SimpleSAML\XMLSchema\Type\AnyURIValue;
use SimpleSAML\XMLSchema\XML\Constants\NS;

/**
 * Class defining the ClaimsType element
 *
 * @package simplesamlphp/ws-security
 */
abstract class AbstractClaimsType extends AbstractWstElement
{
    use ExtendableAttributesTrait;
    use ExtendableElementTrait;

The trait SimpleSAML\XML\ExtendableElementTrait requires some properties which are not provided by SimpleSAML\WSSecurity\XML\wst_200502\AbstractClaimsType: $namespaceURI, $localName, $childNodes

    /** The namespace-attribute for the xs:any element */
    public const XS_ANY_ELT_NAMESPACE = NS::ANY;

    /** The namespace-attribute for the xs:anyAttribute element */
    public const XS_ANY_ATTR_NAMESPACE = NS::OTHER;


    /**
     * AbstractClaimsType constructor
     *
     * @param \SimpleSAML\XMLSchema\Type\AnyURIValue|null $dialect
     * @param array<\SimpleSAML\XML\SerializableElementInterface> $children
     * @param array<\SimpleSAML\XML\Attribute> $namespacedAttributes
     */
    final public function __construct(
        protected ?AnyURIValue $dialect = null,
        array $children = [],
        array $namespacedAttributes = [],
    ) {
        $this->setElements($children);
        $this->setAttributesNS($namespacedAttributes);
    }


    /**
     * @return \SimpleSAML\XMLSchema\Type\AnyURIValue|null
     */
    public function getDialect(): ?AnyURIValue
    {
        return $this->dialect;
    }


    /**
     * Test if an object, at the state it's in, would produce an empty XML-element
     *
     * @return bool
     */
    public function isEmptyElement(): bool
    {
        return empty($this->getDialect())
            && empty($this->getElements())
            && empty($this->getAttributesNS());
    }


    /**
     * Create an instance of this object from its XML representation.
     *
     * @param \DOMElement $xml
     * @return static
     *
     * @throws \SimpleSAML\XMLSchema\Exception\InvalidDOMElementException
     *   if the qualified name of the supplied element is wrong
     */
    public static function fromXML(DOMElement $xml): static
    {
        Assert::same($xml->localName, static::getLocalName(), InvalidDOMElementException::class);
        Assert::same($xml->namespaceURI, static::NS, InvalidDOMElementException::class);

        return new static(
            self::getOptionalAttribute($xml, 'Dialect', AnyURIValue::class, null),
            self::getChildElementsFromXML($xml),
            self::getAttributesNSFromXML($xml),
        );
    }


    /**
     * Add this ClaimsType to an XML element.
     *
     * @param \DOMElement|null $parent The element we should append this element to.
     * @return \DOMElement
     */
    public function toXML(?DOMElement $parent = null): DOMElement
    {
        $e = parent::instantiateParentElement($parent);

        if ($this->getDialect() !== null) {
            $e->setAttribute('Dialect', $this->getDialect()->getValue());
        }

        foreach ($this->getElements() as $child) {
            if (!$child->isEmptyElement()) {
                $child->toXML($e);
            }
        }

        foreach ($this->getAttributesNS() as $attr) {
            $attr->toXML($e);
        }

        return $e;
    }
}