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<?php |
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namespace Telegram\Bot; |
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use Telegram\Bot\Exceptions\TelegramSDKException; |
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/** |
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* Class TelegramRequest. |
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* |
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* Builds Telegram Bot API Request Entity. |
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*/ |
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class TelegramRequest |
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{ |
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/** |
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* @var string|null The bot access token to use for this request. |
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*/ |
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protected $accessToken; |
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/** |
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* @var string The HTTP method for this request. |
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*/ |
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protected $method; |
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/** |
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* @var string The API endpoint for this request. |
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*/ |
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protected $endpoint; |
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/** |
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* @var array The headers to send with this request. |
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*/ |
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protected $headers = []; |
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/** |
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* @var array The parameters to send with this request. |
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*/ |
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protected $params = []; |
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/** |
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* @var array The files to send with this request. |
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*/ |
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protected $files = []; |
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/** |
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* Indicates if the request to Telegram will be asynchronous (non-blocking). |
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* |
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* @var bool |
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*/ |
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protected $isAsyncRequest = false; |
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/** |
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* Timeout of the request in seconds. |
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* |
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* @var int |
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*/ |
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protected $timeOut = 30; |
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/** |
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* Connection timeout of the request in seconds. |
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* |
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* @var int |
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*/ |
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protected $connectTimeOut = 10; |
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/** |
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* Creates a new Request entity. |
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* |
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* @param string|null $accessToken |
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* @param string|null $method |
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* @param string|null $endpoint |
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* @param array|null $params |
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* @param bool $isAsyncRequest |
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* @param int $timeOut |
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* @param int $connectTimeOut |
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*/ |
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public function __construct( |
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$accessToken = null, |
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$method = null, |
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$endpoint = null, |
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array $params = [], |
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$isAsyncRequest = false, |
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$timeOut = 60, |
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$connectTimeOut = 10 |
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) { |
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$this->setAccessToken($accessToken); |
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$this->setMethod($method); |
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$this->setEndpoint($endpoint); |
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$this->setParams($params); |
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$this->setAsyncRequest($isAsyncRequest); |
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$this->setTimeOut($timeOut); |
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$this->setConnectTimeOut($connectTimeOut); |
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} |
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/** |
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* Set the bot access token for this request. |
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* |
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* @param string |
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* |
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* @return TelegramRequest |
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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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* Return the bot access token for this request. |
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* |
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* @return string|null |
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*/ |
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public function getAccessToken() |
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{ |
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return $this->accessToken; |
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} |
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/** |
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* Validate that bot access token exists for this request. |
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* |
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* @throws TelegramSDKException |
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*/ |
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public function validateAccessToken() |
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{ |
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$accessToken = $this->getAccessToken(); |
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if ($accessToken === null) { |
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throw new TelegramSDKException('You must provide your bot access token to make any API requests.'); |
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} |
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} |
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/** |
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* Set the HTTP method for this request. |
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* |
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* @param string |
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* |
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* @return TelegramRequest |
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*/ |
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public function setMethod($method) |
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{ |
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$this->method = strtoupper($method); |
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return $this; |
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} |
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/** |
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* Return the HTTP method for this request. |
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* |
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* @return string |
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*/ |
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public function getMethod() |
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{ |
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return $this->method; |
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} |
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/** |
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* Validate that the HTTP method is set. |
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* |
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* @throws TelegramSDKException |
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*/ |
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public function validateMethod() |
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{ |
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if (!$this->method) { |
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throw new TelegramSDKException('HTTP method not specified.'); |
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} |
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if (!in_array($this->method, ['GET', 'POST'])) { |
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throw new TelegramSDKException('Invalid HTTP method specified.'); |
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} |
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} |
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/** |
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* Set the endpoint for this request. |
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* |
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* @param string $endpoint |
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* |
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* @return TelegramRequest |
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*/ |
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public function setEndpoint($endpoint) |
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{ |
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$this->endpoint = $endpoint; |
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return $this; |
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} |
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/** |
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* Return the API Endpoint for this request. |
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* |
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* @return string |
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*/ |
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public function getEndpoint() |
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{ |
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return $this->endpoint; |
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} |
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/** |
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* Set the params for this request. |
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* |
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* @param array $params |
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* |
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* @return TelegramRequest |
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*/ |
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public function setParams(array $params = []) |
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{ |
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$this->params = array_merge($this->params, $params); |
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return $this; |
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} |
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/** |
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* Return the params for this request. |
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* |
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* @return array |
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*/ |
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public function getParams() |
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{ |
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return $this->params; |
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} |
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/** |
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* Set the headers for this request. |
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* |
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* @param array $headers |
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* |
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* @return TelegramRequest |
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*/ |
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public function setHeaders(array $headers) |
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{ |
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$this->headers = array_merge($this->headers, $headers); |
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return $this; |
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} |
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/** |
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* Return the headers for this request. |
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* |
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* @return array |
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*/ |
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public function getHeaders() |
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{ |
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$headers = $this->getDefaultHeaders(); |
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return array_merge($this->headers, $headers); |
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} |
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/** |
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* Make this request asynchronous (non-blocking). |
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* |
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* @param $isAsyncRequest |
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* |
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* @return TelegramRequest |
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*/ |
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public function setAsyncRequest($isAsyncRequest) |
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{ |
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$this->isAsyncRequest = $isAsyncRequest; |
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return $this; |
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} |
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/** |
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* Check if this is an asynchronous request (non-blocking). |
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* |
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* @return bool |
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*/ |
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public function isAsyncRequest() |
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{ |
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return $this->isAsyncRequest; |
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} |
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/** |
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* Only return params on POST requests. |
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* |
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* @return array |
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*/ |
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public function getPostParams() |
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{ |
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if ($this->getMethod() === 'POST') { |
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return $this->getParams(); |
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} |
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return []; |
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} |
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/** |
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* The default headers used with every request. |
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* |
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* @return array |
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*/ |
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public function getDefaultHeaders() |
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{ |
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return [ |
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'User-Agent' => 'Telegram Bot PHP SDK v'.Api::VERSION.' - (https://github.com/irazasyed/telegram-bot-sdk)', |
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]; |
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} |
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/** |
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* @return int |
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*/ |
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public function getTimeOut() |
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{ |
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return $this->timeOut; |
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} |
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/** |
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* @param int $timeOut |
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* |
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* @return $this |
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*/ |
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public function setTimeOut($timeOut) |
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{ |
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$this->timeOut = $timeOut; |
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return $this; |
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} |
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/** |
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* @return int |
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*/ |
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public function getConnectTimeOut() |
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{ |
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return $this->connectTimeOut; |
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} |
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/** |
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* @param int $connectTimeOut |
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* |
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* @return $this |
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*/ |
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public function setConnectTimeOut($connectTimeOut) |
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{ |
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$this->connectTimeOut = $connectTimeOut; |
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return $this; |
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} |
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} |
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