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<?php namespace SimpleUPS; |
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/** |
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* The weight of a package |
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* @since 1.0 |
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*/ |
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class Weight extends Model |
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{ |
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private |
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/* @var string $code */ |
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$code = 'LBS', |
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/* @var string $description */ |
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$description, |
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/* @var float $weight */ |
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$weight; |
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/** |
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* @internal |
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* |
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* @param string $code |
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* |
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* @return Weight |
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*/ |
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public function setCode($code) |
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{ |
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$this->code = (string)$code; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getCode() |
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{ |
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return $this->code; |
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} |
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/** |
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* @internal |
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* |
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* @param string $description |
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* |
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* @return Weight |
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*/ |
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public function setDescription($description) |
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{ |
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$this->description = (string)$description; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getDescription() |
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{ |
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return $this->description; |
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} |
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/** |
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* @internal |
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* |
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* @param float $weight |
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* |
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* @return Weight |
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*/ |
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public function setWeight($weight) |
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{ |
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$this->weight = (float)$weight; |
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return $this; |
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} |
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/** |
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* @return float |
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*/ |
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public function getWeight() |
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{ |
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return $this->weight; |
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} |
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/** |
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* Determine if the unit of measurement is LBS |
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* @return bool |
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*/ |
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public function isPounds() |
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{ |
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return $this->getCode() == 'LBS'; |
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} |
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/** |
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* Determine if the unit of measurement is KGS |
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* @return bool |
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*/ |
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public function isKilograms() |
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{ |
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return $this->getCode() == 'KGS'; |
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} |
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/** |
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* @internal |
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* |
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* @param \DomDocument $dom |
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* |
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* @return \DOMElement |
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*/ |
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public function toXml(\DomDocument $dom) |
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{ |
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$packageWeight = $dom->createElement('PackageWeight'); |
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if ($this->getCode() != null) { |
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$packageWeight->appendChild($unitOfMeasurement = $dom->createElement('UnitOfMeasurement')); |
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$unitOfMeasurement->appendChild($dom->createElement('Code', $this->getCode())); |
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} |
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if ($this->getWeight() != null) { |
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$packageWeight->appendChild($dom->createElement('Weight', $this->getWeight())); |
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} |
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return $packageWeight; |
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} |
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/** |
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* @internal |
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* |
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* @param \SimpleXMLElement $xml |
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* |
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* @return Weight |
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*/ |
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public static function fromXml(\SimpleXMLElement $xml) |
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{ |
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$shipmentWeight = new Weight(); |
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$shipmentWeight->setIsResponse(); |
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$shipmentWeight |
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->setCode($xml->UnitOfMeasurement->Code) |
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->setDescription($xml->UnitOfMeasurement->Description) |
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->setWeight($xml->Weight); |
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return $shipmentWeight; |
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} |
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} |