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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\SOAP12\XML; |
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use DOMElement; |
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use SimpleSAML\SOAP12\Assert\Assert; |
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use SimpleSAML\XML\Constants as C; |
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use SimpleSAML\XMLSchema\Exception\{InvalidDOMElementException, SchemaViolationException}; |
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use SimpleSAML\XML\{SchemaValidatableElementInterface, SchemaValidatableElementTrait}; |
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/** |
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* Class representing a env:Upgrade element. |
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* |
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* @package simplesaml/xml-soap |
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*/ |
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final class Upgrade extends AbstractSoapElement implements SchemaValidatableElementInterface |
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{ |
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use SchemaValidatableElementTrait; |
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/** |
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* Initialize a env:Upgrade |
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* |
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* @param \SimpleSAML\SOAP12\XML\SupportedEnvelope[] $supportedEnvelope |
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*/ |
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public function __construct( |
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protected array $supportedEnvelope, |
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) { |
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Assert::maxCount($supportedEnvelope, C::UNBOUNDED_LIMIT); |
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Assert::minCount($supportedEnvelope, 1, SchemaViolationException::class); |
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Assert::allIsInstanceOf($supportedEnvelope, SupportedEnvelope::class, SchemaViolationException::class); |
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} |
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/** |
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* @return \SimpleSAML\SOAP12\XML\SupportedEnvelope[] |
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*/ |
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public function getSupportedEnvelope(): array |
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{ |
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return $this->supportedEnvelope; |
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} |
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/** |
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* Convert this element to XML. |
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* |
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* @param \DOMElement|null $parent The element we should append this element to. |
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* @return \DOMElement |
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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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foreach ($this->getSupportedEnvelope() as $supportedEnvelope) { |
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$supportedEnvelope->toXML($e); |
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} |
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return $e; |
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} |
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/** |
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* Convert XML into a Upgrade |
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* |
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* @param \DOMElement $xml The XML element we should load |
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* @return static |
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* |
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* @throws \SimpleSAML\XMLSchema\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, 'Upgrade', InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, Upgrade::NS, InvalidDOMElementException::class); |
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$supportedEnvelope = SupportedEnvelope::getChildrenOfClass($xml); |
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Assert::minCount($supportedEnvelope, 1, SchemaViolationException::class); |
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return new static($supportedEnvelope); |
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} |
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} |
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