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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\XML\xenc11; |
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use DOMElement; |
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use SimpleSAML\Assert\Assert; |
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use SimpleSAML\XML\Exception\InvalidDOMElementException; |
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use SimpleSAML\XML\Exception\MissingElementException; |
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use SimpleSAML\XML\Exception\TooManyElementsException; |
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use function array_merge; |
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use function array_pop; |
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/** |
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* Class representing <xenc11:Salt>. |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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final class Salt extends AbstractXenc11Element |
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{ |
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/** |
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* Salt constructor. |
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* |
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* @param \SimpleSAML\XMLSecurity\XML\xenc11\OtherSource|\SimpleSAML\XMLSecurity\XML\xenc11\Specified $content |
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*/ |
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public function __construct( |
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protected OtherSource|Specified $content, |
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) { |
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} |
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/** |
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* Get the value of the $content property. |
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* |
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* @return \SimpleSAML\XMLSecurity\XML\xenc11\OtherSource|\SimpleSAML\XMLSecurity\XML\xenc11\Specified |
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*/ |
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public function getContent(): OtherSource|Specified |
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{ |
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return $this->content; |
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} |
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/** |
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* @inheritDoc |
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* |
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* @throws \SimpleSAML\XML\Exception\InvalidDOMElementException |
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* If the qualified name of the supplied element is wrong |
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*/ |
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public static function fromXML(DOMElement $xml): static |
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{ |
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Assert::same($xml->localName, static::getLocalName(), InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, static::getNamespaceURI(), InvalidDOMElementException::class); |
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$otherSource = OtherSource::getChildrenOfClass($xml); |
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$specified = Specified::getChildrenOfClass($xml); |
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$content = array_merge($otherSource, $specified); |
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Assert::minCount($content, 1, MissingElementException::class); |
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Assert::maxCount($content, 1, TooManyElementsException::class); |
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return new static(array_pop($content)); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function toXML(?DOMElement $parent = null): DOMElement |
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{ |
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$e = $this->instantiateParentElement($parent); |
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$this->getContent()->toXML($e); |
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return $e; |
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} |
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} |
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simplesamlphp /
xml-security
