function _yr_verdata_temperature in Yr Weatherdata 7

Same name and namespace in other branches

1. 6.2 yr_verdata.module \_yr_verdata_temperature()

Function for resolving the temperature.

Parameters

$temp: The temperature property of a tab object from the xml. Must be an array with 'unit' and 'value'. Currently, only the unit 'celsius' is provided from yr.no.

Return value

Returns an array with output-safe temperatures in celsius, Fahrenheit and Kelvin.

1 call to _yr_verdata_temperature()

theme_yr_verdata_temp in ./yr_verdata.module

Function for generating a themed temperature display.

File

./yr_verdata.module, line 1236

yr_verdata.module This file contains the code for getting the forecast from yr.no and displaying it on a Drupal site.

Code

function _yr_verdata_temperature($temp) {
  $temperature = array();
  switch ($temp['unit']) {
    case 'celsius':
      $temperature['celsius'] = (int) $temp['value'];
      $temperature['fahrenheit'] = round($temp['value'] * 9 / 5 + 32);
      $temperature['kelvin'] = $temp['value'] + 273;
      break;
  }
  $temperature['class'] = $temperature['celsius'] > 0 ? 'warm' : 'cold';
  return $temperature;
}