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<?php |
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/** |
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* Copyright (c) 2018 - present |
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* Google Maps PHP - GoogleMapsResponse.php |
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* author: Roberto Belotti - [email protected] |
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* web : robertobelotti.com, github.com/biscolab |
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* Initial version created on: 5/9/2018 |
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* MIT license: https://github.com/biscolab/google-maps-php/blob/master/LICENSE |
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*/ |
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namespace Biscolab\GoogleMaps\Http; |
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use Biscolab\GoogleMaps\Exception\RequestException; |
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use Biscolab\GoogleMaps\Exception\ResponseException; |
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use Biscolab\GoogleMaps\Fields\GoogleMapsResponseFields; |
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use Biscolab\GoogleMaps\Values\GoogleMapsResponseStatusValues; |
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use GuzzleHttp\Psr7\Response; |
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/** |
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* Class GoogleMapsResponse |
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* @package Biscolab\GoogleMaps\Http |
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*/ |
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class GoogleMapsResponse |
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{ |
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/** |
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* @var Response |
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*/ |
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protected $response = null; |
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/** |
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* contains an array of places, with information about each. |
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* The Places API returns up to 20 establishment results per query. |
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* Additionally, political results may be returned which serve to identify the area of the request. |
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* |
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* @var array |
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* @see https://developers.google.com/places/web-service/search#PlaceSearchResults |
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*/ |
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protected $results = null; |
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/** |
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* contains metadata on the request. |
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* |
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* @var string |
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* @see https://developers.google.com/places/web-service/search#PlaceSearchStatusCodes |
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*/ |
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protected $status = null; |
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/** |
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* @var string |
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*/ |
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protected $error_message = null; |
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/** |
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* @var array |
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*/ |
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protected $array_response = null; |
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/** |
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* @var null|array |
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*/ |
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protected $http_status_code = null; |
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/** |
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* may contain a set of attributions about this listing which must be displayed to the user (some listings may not have attribution). |
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* |
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* @var null|array |
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* @since 0.5.0 |
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*/ |
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protected $html_attributions = null; |
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/** |
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* @var null|string |
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* @since 0.5.0 |
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*/ |
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protected $next_page_token = null; |
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/** |
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* GoogleMapsResponse constructor. |
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* |
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* @param Response $response |
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*/ |
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public function __construct(Response $response) |
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{ |
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$this->setResponse($response); |
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$this->parseResponse(); |
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$this->checkHttpStatusCode(); |
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} |
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/** |
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* @param Response $response |
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* |
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* @return GoogleMapsResponse |
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*/ |
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public function setResponse(Response $response): GoogleMapsResponse |
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{ |
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$this->response = $response; |
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return $this; |
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} |
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/** |
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* @return GoogleMapsResponse |
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* |
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* @throws RequestException |
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* @throws ResponseException |
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*/ |
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protected function parseResponse(): GoogleMapsResponse |
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{ |
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$json_response = $this->response->getBody()->getContents(); |
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$array_response = $this->toArray($json_response); |
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$results = null; |
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if (empty($array_response[GoogleMapsResponseFields::STATUS])) { |
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throw new ResponseException('Missing "status" in GoogleMapsApi Response'); |
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} |
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$this->setStatus($array_response[GoogleMapsResponseFields::STATUS]); |
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if ($this->getStatus() != GoogleMapsResponseStatusValues::OK) { |
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$error_message = 'Something went wrong'; |
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if (!empty($array_response[GoogleMapsResponseFields::ERROR_MESSAGE])) { |
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$error_message = $array_response[GoogleMapsResponseFields::ERROR_MESSAGE]; |
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$this->setErrorMessage($error_message); |
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} elseif (!empty($array_response[GoogleMapsResponseFields::STATUS])) { |
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$error_message .= ': ' . $array_response[GoogleMapsResponseFields::STATUS]; |
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$this->setErrorMessage($error_message); |
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} |
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throw new RequestException($error_message); |
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} |
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if (!empty($array_response[GoogleMapsResponseFields::RESULTS])) { |
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$results = $array_response[GoogleMapsResponseFields::RESULTS]; |
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} elseif (!empty($array_response[GoogleMapsResponseFields::CANDIDATES])) { |
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$results = $array_response[GoogleMapsResponseFields::CANDIDATES]; |
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} else { |
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throw new ResponseException('Missing "results" in GoogleMapsApi Response'); |
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} |
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$this->setResults($results); |
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if (!empty($array_response[GoogleMapsResponseFields::HTML_ATTRIBUTIONS])) { |
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$this->setHtmlAttributions($array_response[GoogleMapsResponseFields::HTML_ATTRIBUTIONS]); |
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} |
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if (!empty($array_response[GoogleMapsResponseFields::NEXT_PAGE_TOKEN])) { |
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$this->setNextPageToken($array_response[GoogleMapsResponseFields::NEXT_PAGE_TOKEN]); |
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} |
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return $this; |
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} |
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/** |
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* @param string $json_response |
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* |
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* @return array |
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*/ |
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public function toArray(string $json_response): array |
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{ |
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$this->array_response = json_decode($json_response, true); |
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return $this->array_response; |
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} |
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/** |
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* @return string |
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*/ |
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public function getStatus(): string |
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{ |
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return $this->status; |
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} |
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/** |
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* @param string $status |
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* |
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* @return GoogleMapsResponse |
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*/ |
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public function setStatus(string $status) |
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{ |
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$this->status = $status; |
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return $this; |
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} |
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/** |
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* Check HTTP status code (silent/No exceptions!) |
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* @return int |
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*/ |
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protected function checkHttpStatusCode(): int |
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{ |
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$this->http_status_code = $this->response->getStatusCode(); |
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return $this->http_status_code; |
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} |
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/** |
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* @return array |
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*/ |
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public function getResults() |
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{ |
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return $this->results; |
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} |
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/** |
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* @param array $results |
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* |
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* @return $this |
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*/ |
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public function setResults(array $results) |
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{ |
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$this->results = $results; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getArrayResponse(): array |
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{ |
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return $this->array_response; |
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} |
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/** |
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* @param array $array_response |
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* |
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* @return GoogleMapsResponse |
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*/ |
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public function setArrayResponse(array $array_response): GoogleMapsResponse |
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{ |
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$this->array_response = $array_response; |
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return $this; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getErrorMessage() |
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{ |
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return $this->error_message; |
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} |
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/** |
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* @param $error_message |
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* |
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* @return GoogleMapsResponse |
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*/ |
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public function setErrorMessage($error_message): GoogleMapsResponse |
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{ |
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$this->error_message = $error_message; |
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return $this; |
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} |
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/** |
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* @return int |
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*/ |
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public function getHttpStatusCode(): int |
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{ |
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return intval($this->http_status_code); |
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} |
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/** |
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* @return array|null |
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*/ |
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public function getHtmlAttributions(): ?array |
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{ |
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return $this->html_attributions; |
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} |
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/** |
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* @param array|null $html_attributions |
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* |
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* @return GoogleMapsResponse |
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*/ |
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public function setHtmlAttributions(?array $html_attributions): GoogleMapsResponse |
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{ |
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$this->html_attributions = $html_attributions; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getNextPageToken(): string |
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{ |
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return $this->next_page_token ?? ''; |
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} |
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/** |
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* @param $next_page_token |
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* |
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* @return GoogleMapsResponse |
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*/ |
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public function setNextPageToken($next_page_token): GoogleMapsResponse |
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{ |
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$this->next_page_token = $next_page_token; |
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return $this; |
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} |
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} |
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..