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<?php |
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namespace Sebdesign\VivaPayments; |
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use Carbon\Carbon; |
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class Card |
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{ |
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const ENDPOINT = '/api/cards/'; |
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/** |
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* @var \Sebdesign\VivaPayments\Client |
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*/ |
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protected $client; |
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/** |
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* Constructor. |
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* |
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* @param \Sebdesign\VivaPayments\Client $client |
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*/ |
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public function __construct(Client $client) |
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{ |
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$this->client = $client; |
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} |
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/** |
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* Get a token for the credit card. |
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* |
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* @param string $name The cardholder's name |
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* @param string $number The credit card number |
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* @param int $cvc The CVC number |
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* @param int $month The expiration month |
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* @param int $year The expiration year |
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* @param array $guzzleOptions Additional options for the Guzzle client |
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* @return string |
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*/ |
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public function token( |
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string $name, |
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string $number, |
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int $cvc, |
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int $month, |
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int $year, |
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array $guzzleOptions = [] |
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): string { |
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$parameters = [ |
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'CardHolderName' => $name, |
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'Number' => $this->normalizeNumber($number), |
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'CVC' => $cvc, |
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'ExpirationDate' => $this->getExpirationDate($month, $year), |
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]; |
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$response = $this->client->post(self::ENDPOINT, array_merge([ |
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\GuzzleHttp\RequestOptions::FORM_PARAMS => $parameters, |
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\GuzzleHttp\RequestOptions::QUERY => [ |
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'key'=> $this->client->getKey(), |
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], |
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], $guzzleOptions)); |
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return $response->Token; |
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} |
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/** |
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* Strip non-numeric characters. |
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*/ |
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protected function normalizeNumber(string $cardNumber): string |
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{ |
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return preg_replace('/\D/', '', $cardNumber); |
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} |
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/** |
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* Get the expiration date. |
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* |
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* @param int $month |
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* @param int $year |
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* @return string |
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*/ |
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protected function getExpirationDate(int $month, int $year): string |
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{ |
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return Carbon::createFromDate($year, $month, 15)->toDateString(); |
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} |
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/** |
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* Check for installments support. |
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*/ |
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public function installments(string $cardNumber, array $guzzleOptions = []): int |
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{ |
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$response = $this->client->get( |
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self::ENDPOINT.'/installments', |
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array_merge([ |
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\GuzzleHttp\RequestOptions::HEADERS => [ |
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'CardNumber' => $this->normalizeNumber($cardNumber), |
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], |
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\GuzzleHttp\RequestOptions::QUERY => [ |
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'key' => $this->client->getKey(), |
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], |
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], $guzzleOptions) |
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); |
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return $response->MaxInstallments; |
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} |
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} |
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sebdesign /
laravel-viva-payments
