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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSchema\XML\xs; |
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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, SchemaViolationException}; |
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use SimpleSAML\XMLSchema\Type\Builtin\IDValue; |
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use function strval; |
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/** |
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* Class representing the Annotation-element. |
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* |
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* @package simplesamlphp/xml-common |
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*/ |
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final class Annotation extends AbstractOpenAttrs implements SchemaValidatableElementInterface |
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{ |
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use SchemaValidatableElementTrait; |
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/** @var string */ |
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public const LOCALNAME = 'annotation'; |
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/** |
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* Annotation constructor |
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* |
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* @param array<\SimpleSAML\XMLSchema\XML\xs\Appinfo> $appinfo |
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* @param array<\SimpleSAML\XMLSchema\XML\xs\Documentation> $documentation |
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* @param \SimpleSAML\XMLSchema\Type\Builtin\IDValue|null $id |
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* @param array<\SimpleSAML\XML\Attribute> $namespacedAttributes |
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*/ |
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public function __construct( |
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protected array $appinfo, |
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protected array $documentation, |
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protected ?IDValue $id, |
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array $namespacedAttributes = [], |
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) { |
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Assert::allIsInstanceOf($appinfo, Appinfo::class, SchemaViolationException::class); |
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Assert::allIsInstanceOf($documentation, Documentation::class, SchemaViolationException::class); |
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parent::__construct($namespacedAttributes); |
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} |
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/** |
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* Collect the value of the appinfo-property |
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* |
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* @return \SimpleSAML\XMLSchema\XML\xs\Appinfo[] |
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*/ |
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public function getAppinfo(): array |
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{ |
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return $this->appinfo; |
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} |
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/** |
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* Collect the value of the documentation-property |
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* |
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* @return \SimpleSAML\XMLSchema\XML\xs\Documentation[] |
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*/ |
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public function getDocumentation(): array |
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{ |
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return $this->documentation; |
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} |
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/** |
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* Collect the value of the id-property |
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* |
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* @return \SimpleSAML\XMLSchema\Type\Builtin\IDValue|null |
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*/ |
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public function getId(): ?IDValue |
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{ |
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return $this->id; |
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} |
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/** |
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* Test if an object, at the state it's in, would produce an empty XML-element |
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* |
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* @return bool |
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*/ |
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public function isEmptyElement(): bool |
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{ |
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return parent::isEmptyElement() && |
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empty($this->getAppinfo()) && |
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empty($this->getDocumentation()) && |
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empty($this->id); |
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} |
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/** |
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* Create a class from XML |
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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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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($xml->namespaceURI, static::NS, InvalidDOMElementException::class); |
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return new static( |
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Appinfo::getChildrenOfClass($xml), |
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Documentation::getChildrenOfClass($xml), |
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self::getOptionalAttribute($xml, 'id', IDValue::class, null), |
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self::getAttributesNSFromXML($xml), |
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); |
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} |
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/** |
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* Add this Annotation to an XML element. |
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* |
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* @param \DOMElement|null $parent The element we should append this Annotation 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->getId() !== null) { |
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$e->setAttribute('id', strval($this->getId())); |
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} |
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foreach ($this->getAppinfo() as $appinfo) { |
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$appinfo->toXML($e); |
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} |
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foreach ($this->getDocumentation() as $documentation) { |
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$documentation->toXML($e); |
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} |
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return $e; |
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} |
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} |
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