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<?php |
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/** |
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* This class represents Payever oAuth OauthToken |
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* |
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* PHP version 5.4 |
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* |
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* @category Authorization |
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* @package Payever\Core |
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* @author payever GmbH <[email protected]> |
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* @copyright 2017-2018 payever GmbH |
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* @license MIT <https://opensource.org/licenses/MIT> |
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* @link https://getpayever.com/developer/api-documentation/ Documentation |
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*/ |
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namespace Payever\ExternalIntegration\Core\Authorization; |
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use Payever\ExternalIntegration\Core\Base\OauthTokenInterface; |
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use Payever\ExternalIntegration\Core\Helper\StringHelper; |
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/** |
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* This class represents Payever oAuth OauthToken |
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* |
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* PHP version 5.4 |
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* |
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* @category Authorization |
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* @package Payever\Core |
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* @author Andrey Puhovsky <[email protected]> |
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* @copyright 2017-2018 payever GmbH |
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* @license MIT <https://opensource.org/licenses/MIT> |
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* @link https://getpayever.com/developer/api-documentation/ Documentation |
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*/ |
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class OauthToken implements OauthTokenInterface |
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{ |
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/** |
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* How long refresh_token should be considered valid (in seconds) |
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*/ |
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const REFRESH_TOKEN_LIFETIME = 864000; |
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/** |
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* How long access_token should be considered valid (in seconds) |
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* |
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* This will save us from errors caused by heavy network latency and other delay factors |
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*/ |
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const ACCESS_TOKEN_LIFETIME = 3540; |
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/** @var string $accessToken */ |
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protected $accessToken; |
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/** @var string $refreshToken */ |
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protected $refreshToken; |
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/** @var int $createdAt */ |
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protected $createdAt; |
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/** @var int $updatedAt */ |
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protected $updatedAt; |
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/** @var string $scope */ |
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protected $scope; |
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/** |
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* OauthToken constructor with optional autoload |
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* |
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* @param array|null $params OauthToken params |
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* |
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* @throws \Exception |
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*/ |
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public function __construct($params = null) |
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{ |
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$this->createdAt = time(); |
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if ($params) { |
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$this->load($params); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @throws \Exception |
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*/ |
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public function load($params) |
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{ |
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if (is_string($params)) { |
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$params = json_decode($params); |
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if (json_last_error() !== JSON_ERROR_NONE) { |
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throw new \Exception(json_last_error_msg(), json_last_error()); |
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} |
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} |
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foreach ($params as $key => $value) { |
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$function = StringHelper::camelize('set_' . $key); |
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if (method_exists($this, $function)) { |
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$this->{$function}($value); |
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} |
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} |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getHash() |
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{ |
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return md5(json_encode($this->getParams())); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isExpired() |
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{ |
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if ($this->getAccessToken() && $this->getExpiresIn() <= 0) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isRefreshable() |
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{ |
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if ($this->getUpdatedAt()) { |
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return (time() - $this->getUpdatedAt() < self::REFRESH_TOKEN_LIFETIME); |
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} |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getParams() |
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{ |
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return array( |
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'scope' => $this->scope, |
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'access_token' => $this->accessToken, |
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'refresh_token' => $this->refreshToken, |
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'created_at' => $this->createdAt, |
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'updated_at' => $this->updatedAt, |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAuthorizationString() |
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{ |
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return sprintf("Authorization: Bearer %s", $this->getAccessToken()); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getExpiresIn() |
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{ |
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if ($this->getUpdatedAt()) { |
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return max(0, ($this->getUpdatedAt() - time()) + self::ACCESS_TOKEN_LIFETIME); |
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} |
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return 0; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getUpdatedAt() |
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{ |
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return $this->updatedAt; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getCreatedAt() |
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{ |
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return $this->createdAt; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getRefreshToken() |
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{ |
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return $this->refreshToken; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getAccessToken() |
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{ |
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return $this->accessToken; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getScope() |
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{ |
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return $this->scope; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function getScopes() |
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{ |
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return array( |
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static::SCOPE_PAYMENT_ACTIONS, |
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static::SCOPE_CREATE_PAYMENT, |
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static::SCOPE_PAYMENT_INFO, |
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); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public static function getGrandTypes() |
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{ |
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return array( |
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static::GRAND_TYPE_REFRESH_TOKEN, |
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static::GRAND_TYPE_OBTAIN_TOKEN, |
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); |
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} |
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/** |
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* Sets Updated At |
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* |
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* @param int|null $updatedAt |
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* |
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* @return static |
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*/ |
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public function setUpdatedAt($updatedAt = null) |
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{ |
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$this->updatedAt = $updatedAt ?: time(); |
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return $this; |
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} |
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/** |
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* Sets Created At |
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* |
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* @param int|null $createdAt |
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* |
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* @return static |
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*/ |
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public function setCreatedAt($createdAt = null) |
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{ |
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$this->createdAt = $createdAt ?: time(); |
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return $this; |
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} |
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/** |
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* Sets Refresh OauthToken |
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* |
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* @param string $refreshToken |
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* |
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* @return static |
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*/ |
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public function setRefreshToken($refreshToken) |
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{ |
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$this->refreshToken = $refreshToken; |
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return $this; |
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} |
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/** |
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* Sets Access OauthToken |
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* |
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* @param string $accessToken |
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* |
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* @return static |
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*/ |
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public function setAccessToken($accessToken) |
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{ |
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$this->accessToken = $accessToken; |
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return $this; |
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} |
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/** |
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* Sets Scope |
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* |
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* @param string $scope |
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* |
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* @return static |
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*/ |
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public function setScope($scope) |
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{ |
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$this->scope = $scope; |
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return $this; |
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} |
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} |
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