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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\SAML2\XML\saml; |
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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\SchemaViolationException; |
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use SimpleSAML\XML\XMLStringElementTrait; |
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/** |
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* Class representing a saml:Audience element. |
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* |
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* @package simplesaml/saml2 |
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*/ |
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final class Audience extends AbstractSamlElement |
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{ |
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use XMLStringElementTrait; |
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/** |
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* @param string $content |
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*/ |
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public function __construct(string $content) |
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{ |
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$this->setContent($content); |
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} |
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/** |
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* Validate the content of the element. |
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* |
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* @param string $content The value to go in the XML textContent |
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* @throws \Exception on failure |
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* @return void |
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*/ |
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protected function validateContent(string $content): void |
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{ |
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Assert::validURI($content, SchemaViolationException::class); // Covers the empty string |
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} |
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/** |
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* Convert XML into an Audience |
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* |
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* @param \DOMElement $xml The XML element we should load |
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* @return self |
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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 $xml): object |
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{ |
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Assert::same($xml->localName, 'Audience', InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, Audience::NS, InvalidDOMElementException::class); |
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return new self($xml->textContent); |
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} |
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/** |
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* Convert this Audience to XML. |
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* |
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* @param \DOMElement $parent The element we are converting to XML. |
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* @return \DOMElement The XML element after adding the data corresponding to this Condition. |
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*/ |
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public function toXML(DOMElement $parent = null): DOMElement |
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{ |
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$element = $this->instantiateParentElement($parent); |
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$element->textContent = $this->content; |
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return $element; |
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} |
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} |
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simplesamlphp /
saml2
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