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<?php |
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namespace Z38\SwissPayment\Message; |
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use Z38\SwissPayment\Money; |
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use Z38\SwissPayment\PaymentInformation\PaymentInformation; |
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use Z38\SwissPayment\Text; |
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/** |
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* CustomerCreditTransfer represents a Customer Credit Transfer Initiation (pain.001) message |
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*/ |
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class CustomerCreditTransfer extends AbstractMessage |
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{ |
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/** |
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* @var string |
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*/ |
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protected $id; |
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/** |
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* @var string |
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*/ |
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protected $initiatingParty; |
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/** |
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* @var array |
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*/ |
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protected $payments; |
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/** |
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* @var \DateTime |
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*/ |
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protected $creationTime; |
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/** |
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* Constructor |
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* |
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* @param string $id Identifier of the message (should usually be unique over a period of at least 90 days) |
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* @param string $initiatingParty Name of the initiating party |
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* |
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* @throws \InvalidArgumentException When any of the inputs contain invalid characters or are too long. |
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*/ |
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public function __construct($id, $initiatingParty) |
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{ |
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$this->id = Text::assertIdentifier($id); |
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$this->initiatingParty = Text::assert($initiatingParty, 70); |
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$this->payments = []; |
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$this->creationTime = new \DateTime(); |
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} |
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/** |
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* Manually sets the creation time |
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* |
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* @param \DateTime $creationTime The desired creation time |
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* |
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* @return CustomerCreditTransfer This message |
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*/ |
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public function setCreationTime(\DateTime $creationTime) |
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{ |
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$this->creationTime = $creationTime; |
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return $this; |
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} |
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/** |
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* Adds a payment instruction |
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* |
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* @param PaymentInformation $payment The payment to be added |
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* |
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* @return CustomerCreditTransfer This message |
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*/ |
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public function addPayment(PaymentInformation $payment) |
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{ |
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$this->payments[] = $payment; |
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return $this; |
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} |
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/** |
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* Gets the number of payments |
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* |
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* @return int Number of payments |
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*/ |
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public function getPaymentCount() |
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{ |
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return count($this->payments); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function getSchemaName() |
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{ |
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return 'http://www.six-interbank-clearing.com/de/pain.001.001.03.ch.02.xsd'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function getSchemaLocation() |
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{ |
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return 'pain.001.001.03.ch.02.xsd'; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function buildDom(\DOMDocument $doc) |
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{ |
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$transactionCount = 0; |
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$transactionSum = new Money\Mixed(0); |
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foreach ($this->payments as $payment) { |
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$transactionCount += $payment->getTransactionCount(); |
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$transactionSum = $transactionSum->plus($payment->getTransactionSum()); |
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} |
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$root = $doc->createElement('CstmrCdtTrfInitn'); |
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$header = $doc->createElement('GrpHdr'); |
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$header->appendChild(Text::xml($doc, 'MsgId', $this->id)); |
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$header->appendChild(Text::xml($doc, 'CreDtTm', $this->creationTime->format('Y-m-d\TH:i:sP'))); |
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$header->appendChild(Text::xml($doc, 'NbOfTxs', $transactionCount)); |
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$header->appendChild(Text::xml($doc, 'CtrlSum', $transactionSum->format())); |
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$initgParty = $doc->createElement('InitgPty'); |
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$initgParty->appendChild(Text::xml($doc, 'Nm', $this->initiatingParty)); |
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$initgParty->appendChild($this->buildContactDetails($doc)); |
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$header->appendChild($initgParty); |
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$root->appendChild($header); |
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foreach ($this->payments as $payment) { |
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$root->appendChild($payment->asDom($doc)); |
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} |
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return $root; |
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} |
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} |
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z38 /
swiss-payment
