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<?php |
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namespace CryptoMarkets\Common; |
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use CryptoMarkets\Common\Client; |
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abstract class Gateway |
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{ |
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/** |
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* The HTTP client instance. |
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* |
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* @var \CryptoMarkets\Common\Client |
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*/ |
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protected $httpClient; |
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/** |
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* The gateway's options. |
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* |
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* @var array |
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*/ |
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protected $options = []; |
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/** |
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* Create a new Gateway instance. |
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* |
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* @param array $options |
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* @return void |
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*/ |
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public function __construct(array $options = []) |
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{ |
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$this->setOptions($options); |
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} |
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/** |
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* Merge the custom options with the defaults. |
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* |
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* @param array $options |
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* @return void |
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*/ |
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public function setOptions(array $options = []) |
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{ |
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$this->options = array_replace($this->getDefaultOptions(), $options); |
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} |
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/** |
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* Get the options. |
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* |
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* @return array |
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*/ |
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public function getOptions() |
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{ |
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return $this->options; |
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} |
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/** |
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* et the specified option value (if any). |
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* |
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* @param string $key |
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* @param mixed $default |
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* @return mixed |
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*/ |
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public function getOption($key, $default = null) |
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{ |
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return $this->options[$key]; |
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} |
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/** |
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* Get the default options. |
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* |
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* @return array |
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*/ |
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public function getDefaultOptions() |
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{ |
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return []; |
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} |
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/** |
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* Get the gateway name. |
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* |
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* @return string |
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*/ |
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abstract public function getName(); |
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/** |
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* Create a new request object. |
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* |
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* @param string $class |
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* @param array $params |
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* @return \CryptoMarkets\Common\Http\Request |
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*/ |
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public function createRequest($class, array $params = []) |
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{ |
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$instance = new $class($this->getHttpClient()); |
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return $instance->configure(array_replace($this->getOptions(), $params)); |
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} |
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/** |
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* Get a instance of the HTTP client. |
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* |
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* @return \CryptoMarkets\Common\Client |
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*/ |
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public function getHttpClient() |
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{ |
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if (is_null($this->httpClient)) { |
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$this->setHttpClient(new Client); |
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} |
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return $this->httpClient; |
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} |
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/** |
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* Set the HTTP client instance. |
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* |
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* @param \CryptoMarkets\Common\Client $client |
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* @return $this |
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*/ |
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public function setHttpClient(Client $client) |
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{ |
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$this->httpClient = $client; |
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return $this; |
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} |
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} |
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crypto-markets /
common
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Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.