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<?php |
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/** |
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* Money |
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* |
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* @author Pronamic <[email protected]> |
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* @copyright 2005-2018 Pronamic |
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* @license GPL-3.0-or-later |
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* @package Pronamic\WordPress\Pay\Gateways\OmniKassa2 |
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*/ |
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namespace Pronamic\WordPress\Pay\Gateways\OmniKassa2; |
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use InvalidArgumentException; |
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use stdClass; |
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use JsonSchema\Constraints\Constraint; |
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use JsonSchema\Exception\ValidationException; |
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use JsonSchema\Validator; |
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/** |
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* Money |
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* |
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* @author Remco Tolsma |
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* @version 2.0.2 |
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* @since 2.0.2 |
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*/ |
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class Money { |
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/** |
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* Currency. |
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* |
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* @var string |
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*/ |
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private $currency; |
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/** |
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* Amount. |
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* |
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* @var int |
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*/ |
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private $amount; |
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/** |
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* Construct notification message. |
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* |
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* @param string $currency Authentication. |
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* @param int $amount Amount in cents. |
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*/ |
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public function __construct( $currency, $amount ) { |
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$this->currency = $currency; |
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$this->amount = $amount; |
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} |
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/** |
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* Get currency. |
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* |
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* @return string |
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*/ |
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public function get_currency() { |
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return $this->currency; |
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} |
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/** |
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* Get amount. |
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* |
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* @return int |
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*/ |
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public function get_amount() { |
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return $this->amount; |
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} |
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/** |
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* Get JSON. |
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* |
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* @return object |
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*/ |
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public function get_json() { |
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return (object) array( |
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'currency' => $this->get_currency(), |
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'amount' => $this->get_amount(), |
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); |
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} |
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/** |
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* Create money from object. |
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* |
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* @param stdClass $object Object. |
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* @return Money |
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* @throws InvalidArgumentException Throws invalid argument exception when object does not contains the required properties. |
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*/ |
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public static function from_object( stdClass $object ) { |
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if ( ! isset( $object->currency ) ) { |
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throw new InvalidArgumentException( 'Object must contain `currency` property.' ); |
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} |
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if ( ! isset( $object->amount ) ) { |
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throw new InvalidArgumentException( 'Object must contain `amount` property.' ); |
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} |
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return new self( |
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$object->currency, |
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$object->amount |
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); |
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} |
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/** |
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* Create money from JSON string. |
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* |
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* @param string $json JSON string. |
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* @return Money |
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* @throws \JsonSchema\Exception\ValidationException Throws JSON schema validation exception when JSON is invalid. |
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*/ |
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public static function from_json( $json ) { |
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$data = json_decode( $json ); |
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$validator = new Validator(); |
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$validator->validate( |
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$data, |
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(object) array( |
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'$ref' => 'file://' . realpath( __DIR__ . '/../json-schemas/json-schema-money.json' ), |
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), |
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Constraint::CHECK_MODE_EXCEPTIONS |
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); |
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return self::from_object( $data ); |
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} |
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/** |
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* Get signature fields. |
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* |
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* @param array $fields Fields. |
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* @return array |
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*/ |
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public function get_signature_fields( $fields = array() ) { |
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$fields[] = $this->get_currency(); |
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$fields[] = strval( $this->get_amount() ); |
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return $fields; |
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} |
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} |
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wp-pay-gateways /
omnikassa-2
