Weather Data Backend

<?php
include('forecast.io.php');
$api_key = '_FORECAST_API_KEY_';

$latitude = '43.6701';
$longitude = '-79.3866';

$forecast = new ForecastIO($api_key);
$condition = $forecast->getCurrentConditions($latitude, $longitude);

$currentWeather = 'Temp ' . round($condition->getTemperature()) . '/Feels ' . round($condition->getApparentTemperature()) . '*C';
$response = sendPostData('lcd3',  $currentWeather);
if (strpos($response, '"return_value": 1') === false) echo $response . "\n";
else echo $currentWeather . "\n";

$nextHours = $condition->getNextHoursSummary();
$response = sendPostData('lcd4',  $nextHours);
if (strpos($response, '"return_value": 1') === false) echo $response . "\n";
else echo $nextHours . "\n";

echo str_repeat('#', 20) . "\n";


function sendPostData($function, $post) {
  $ch = curl_init('https://api.spark.io/v1/devices/_DEVICE_ID_/' . $function);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
  curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
  curl_setopt($ch, CURLOPT_POST, 1);
  curl_setopt($ch, CURLOPT_POSTFIELDS, 'access_token=_ACCESS_TOKEN_&args='.$post);
  $return = curl_exec($ch);
  echo curl_error($ch);
  curl_close($ch);
  return $return;
}

//############################################//
//And this lines in forecast.io.php
//Replaced - @class ForecastIO:
  function getCurrentConditions($latitude, $longitude) {

    $data = $this->requestData($latitude, $longitude);

    if ($data !== false) {
      $tmpData = $data->currently;
      $tmpData->nextHoursSummary = $data->hourly->summary;
      return new ForecastIOConditions($tmpData);

    } else {

      return false;

    }

  }

//Added - @class ForecastIOConditions:
  function getApparentTemperature() {

    return $this->raw_data->apparentTemperature;

  }

  function getNextHoursSummary() {

    return $this->raw_data->nextHoursSummary;

  }