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<?php |
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/* |
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* This file is part of the LightSAML-Core package. |
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* |
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* (c) Milos Tomic <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace LightSaml\Model\Assertion; |
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use LightSaml\Helper; |
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use LightSaml\Model\Context\DeserializationContext; |
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use LightSaml\Model\Context\SerializationContext; |
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use LightSaml\Model\AbstractSamlModel; |
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use LightSaml\SamlConstants; |
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class Conditions extends AbstractSamlModel |
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{ |
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/** |
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* @var int|null |
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*/ |
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protected $notBefore; |
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/** |
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* @var int|null |
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*/ |
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protected $notOnOrAfter; |
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/** |
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* @var array|AbstractCondition[]|AudienceRestriction[]|OneTimeUse[]|ProxyRestriction[] |
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*/ |
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protected $items = array(); |
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/** |
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* @param AbstractCondition $item |
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* |
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* @return Conditions |
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*/ |
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public function addItem(AbstractCondition $item) |
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{ |
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$this->items[] = $item; |
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return $this; |
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} |
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/** |
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* @return AbstractCondition[]|AudienceRestriction[]|OneTimeUse[]|ProxyRestriction[]|array |
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*/ |
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public function getAllItems() |
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{ |
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return $this->items; |
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} |
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/** |
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* @return \LightSaml\Model\Assertion\AudienceRestriction[] |
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*/ |
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public function getAllAudienceRestrictions() |
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{ |
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$result = array(); |
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foreach ($this->items as $item) { |
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if ($item instanceof AudienceRestriction) { |
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$result[] = $item; |
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} |
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} |
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return $result; |
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} |
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/** |
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* @return \LightSaml\Model\Assertion\AudienceRestriction|null |
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*/ |
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public function getFirstAudienceRestriction() |
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{ |
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foreach ($this->items as $item) { |
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if ($item instanceof AudienceRestriction) { |
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return $item; |
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} |
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} |
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return null; |
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} |
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/** |
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* @return \LightSaml\Model\Assertion\OneTimeUse[] |
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*/ |
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public function getAllOneTimeUses() |
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{ |
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$result = array(); |
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foreach ($this->items as $item) { |
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if ($item instanceof OneTimeUse) { |
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$result[] = $item; |
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} |
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} |
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return $result; |
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} |
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/** |
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* @return \LightSaml\Model\Assertion\OneTimeUse|null |
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*/ |
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public function getFirstOneTimeUse() |
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{ |
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foreach ($this->items as $item) { |
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if ($item instanceof OneTimeUse) { |
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return $item; |
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} |
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} |
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return null; |
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} |
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/** |
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* @return \LightSaml\Model\Assertion\ProxyRestriction[] |
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*/ |
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public function getAllProxyRestrictions() |
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{ |
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$result = array(); |
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foreach ($this->items as $item) { |
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if ($item instanceof ProxyRestriction) { |
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$result[] = $item; |
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} |
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} |
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return $result; |
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} |
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/** |
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* @return \LightSaml\Model\Assertion\ProxyRestriction|null |
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*/ |
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public function getFirstProxyRestriction() |
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{ |
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foreach ($this->items as $item) { |
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if ($item instanceof ProxyRestriction) { |
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return $item; |
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} |
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} |
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return null; |
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} |
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/** |
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* @param int|string|\DateTime|null $notBefore |
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* |
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* @return Conditions |
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*/ |
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public function setNotBefore($notBefore) |
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{ |
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$this->notBefore = Helper::getTimestampFromValue($notBefore); |
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return $this; |
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} |
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/** |
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* @return int|null |
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*/ |
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public function getNotBeforeTimestamp() |
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{ |
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return $this->notBefore; |
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} |
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/** |
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* @return int|null |
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*/ |
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public function getNotBeforeString() |
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{ |
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if ($this->notBefore) { |
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return Helper::time2string($this->notBefore); |
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} |
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return null; |
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} |
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/** |
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* @return \DateTime|null |
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*/ |
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public function getNotBeforeDateTime() |
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{ |
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if ($this->notBefore) { |
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return new \DateTime('@'.$this->notBefore); |
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} |
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return null; |
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} |
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/** |
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* @param int|null $notOnOrAfter |
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* |
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* @return Conditions |
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*/ |
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public function setNotOnOrAfter($notOnOrAfter) |
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{ |
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$this->notOnOrAfter = Helper::getTimestampFromValue($notOnOrAfter); |
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return $this; |
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} |
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/** |
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* @return int|null |
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*/ |
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public function getNotOnOrAfterTimestamp() |
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{ |
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return $this->notOnOrAfter; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getNotOnOrAfterString() |
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{ |
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if ($this->notOnOrAfter) { |
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return Helper::time2string($this->notOnOrAfter); |
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} |
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return null; |
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} |
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/** |
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* @return \DateTime|null |
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*/ |
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public function getNotOnOrAfterDateTime() |
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{ |
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if ($this->notOnOrAfter) { |
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return new \DateTime('@'.$this->notOnOrAfter); |
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} |
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return null; |
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} |
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/** |
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* @param \DOMNode $parent |
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* @param SerializationContext $context |
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* |
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* @return void |
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*/ |
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public function serialize(\DOMNode $parent, SerializationContext $context) |
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{ |
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$result = $this->createElement('Conditions', SamlConstants::NS_ASSERTION, $parent, $context); |
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$this->attributesToXml( |
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array('NotBefore', 'NotOnOrAfter'), |
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$result |
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); |
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foreach ($this->items as $item) { |
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$item->serialize($result, $context); |
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} |
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} |
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/** |
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* @param \DOMNode $node |
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* @param DeserializationContext $context |
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*/ |
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public function deserialize(\DOMNode $node, DeserializationContext $context) |
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{ |
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$this->checkXmlNodeName($node, 'Conditions', SamlConstants::NS_ASSERTION); |
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$this->attributesFromXml($node, array('NotBefore', 'NotOnOrAfter')); |
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$this->manyElementsFromXml( |
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$node, |
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$context, |
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'AudienceRestriction', |
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'saml', |
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'LightSaml\Model\Assertion\AudienceRestriction', |
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'addItem' |
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); |
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$this->manyElementsFromXml( |
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$node, |
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$context, |
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'OneTimeUse', |
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'saml', |
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'LightSaml\Model\Assertion\OneTimeUse', |
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'addItem' |
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); |
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$this->manyElementsFromXml( |
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$node, |
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$context, |
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'ProxyRestriction', |
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'saml', |
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'LightSaml\Model\Assertion\ProxyRestriction', |
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'addItem' |
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); |
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} |
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} |
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In PHP, under loose comparison (like
==
, or!=
, orswitch
conditions), values of different types might be equal.For
integer
values, zero is a special case, in particular the following results might be unexpected: