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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSchema\XML; |
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use DOMElement; |
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use SimpleSAML\XML\Assert\Assert; |
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use SimpleSAML\XML\{SchemaValidatableElementInterface, SchemaValidatableElementTrait}; |
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use SimpleSAML\XMLSchema\Exception\{InvalidDOMElementException, TooManyElementsException}; |
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use SimpleSAML\XMLSchema\Type\IDValue; |
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use SimpleSAML\XMLSchema\Type\Schema\{MinOccursValue, MaxOccursValue, NamespaceListValue, ProcessContentsValue}; |
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use SimpleSAML\XMLSchema\XML\Interface\NestedParticleInterface; |
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use SimpleSAML\XMLSchema\XML\Trait\OccursTrait; |
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use function array_pop; |
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use function strval; |
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/** |
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* Class representing the Any element |
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* |
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* @package simplesamlphp/xml-common |
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*/ |
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final class Any extends AbstractWildcard implements |
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NestedParticleInterface, |
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SchemaValidatableElementInterface |
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{ |
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use OccursTrait; |
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use SchemaValidatableElementTrait; |
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/** @var string */ |
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public const LOCALNAME = 'any'; |
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/** |
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* Wildcard constructor |
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* |
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* @param \SimpleSAML\XMLSchema\Type\Schema\NamespaceListValue|null $namespace |
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* @param \SimpleSAML\XMLSchema\Type\Schema\ProcessContentsValue|null $processContents |
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* @param \SimpleSAML\XMLSchema\XML\Annotation|null $annotation |
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* @param \SimpleSAML\XMLSchema\Type\IDValue|null $id |
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* @param array<\SimpleSAML\XML\Attribute> $namespacedAttributes |
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* @param \SimpleSAML\XMLSchema\Type\Schema\MinOccursValue|null $minOccurs |
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* @param \SimpleSAML\XMLSchema\Type\Schema\MaxOccursValue|null $maxOccurs |
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*/ |
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public function __construct( |
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protected ?NamespaceListValue $namespace = null, |
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protected ?ProcessContentsValue $processContents = null, |
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?Annotation $annotation = null, |
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?IDValue $id = null, |
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array $namespacedAttributes = [], |
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?MinOccursValue $minOccurs = null, |
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?MaxOccursValue $maxOccurs = null, |
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) { |
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parent::__construct($namespace, $processContents, $annotation, $id, $namespacedAttributes); |
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$this->setMinOccurs($minOccurs); |
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$this->setMaxOccurs($maxOccurs); |
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} |
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/** |
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* Test if an object, at the state it's in, would produce an empty XML-element |
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* |
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* @return bool |
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*/ |
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public function isEmptyElement(): bool |
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{ |
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return parent::isEmptyElement() && |
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empty($this->getMinOccurs()) && |
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empty($this->getMaxOccurs()); |
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} |
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/** |
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* Create an instance of this object from its XML representation. |
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* |
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* @param \DOMElement $xml |
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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, static::getLocalName(), InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, static::NS, InvalidDOMElementException::class); |
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$annotation = Annotation::getChildrenOfClass($xml); |
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Assert::maxCount($annotation, 1, TooManyElementsException::class); |
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return new static( |
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self::getOptionalAttribute($xml, 'namespace', NamespaceListValue::class, null), |
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self::getOptionalAttribute($xml, 'processContents', ProcessContentsValue::class, null), |
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array_pop($annotation), |
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self::getOptionalAttribute($xml, 'id', IDValue::class, null), |
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self::getAttributesNSFromXML($xml), |
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self::getOptionalAttribute($xml, 'minOccurs', MinOccursValue::class, null), |
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self::getOptionalAttribute($xml, 'maxOccurs', MaxOccursvalue::class, null), |
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); |
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} |
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/** |
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* Add this Wildcard to an XML element. |
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* |
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* @param \DOMElement|null $parent The element we should append this Wildcard 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 = parent::toXML($parent); |
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if ($this->getMinOccurs() !== null) { |
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$e->setAttribute('minOccurs', strval($this->getMinOccurs())); |
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} |
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if ($this->getMaxOccurs() !== null) { |
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$e->setAttribute('maxOccurs', strval($this->getMaxOccurs())); |
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} |
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return $e; |
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} |
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} |
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simplesamlphp /
xml-common
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