original_string: public function getClient()
      {
          if (!$this->client) {
              $client = new GuzzleHelper();
  
              $this->configureClient($client);
  
              return $this->client = $client->getClient();
          }
  
          return $this->client;
      }
code: public function getClient()
      {
          if (!$this->client) {
              $client = new GuzzleHelper();
  
              $this->configureClient($client);
  
              return $this->client = $client->getClient();
          }
  
          return $this->client;
      }
code_tokens: public function getClient ( ) { if ( ! $ this -> client ) { $ client = new GuzzleHelper ( ) ; $ this -> configureClient ( $ client ) ; return $ this -> client = $ client -> getClient ( ) ; } return $ this -> client ; }
docstring: Get new Curl instance
  
  @return Curl curl
docstring_tokens: Get new Curl instance