function theme_yr_verdata_pressure in Yr Weatherdata 6.2

Same name and namespace in other branches

1. 7 yr_verdata.module \theme_yr_verdata_pressure()

Function for generating the pressure value for one forecast period.

Parameters

$vars: The pressure property from the loaded xml object. Attributes are 'value' and 'unit'.

Return value

Returns a pressure value in the unit specified in yr_verdata preferences.

1 theme call to theme_yr_verdata_pressure()

yr_verdata_generate_forecastboxes in ./yr_verdata.module

Function for generating one or more forecast boxes for given periods.

File

./yr_verdata.module, line 824

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

Code

function theme_yr_verdata_pressure($vars) {
  $torr = bcdiv($vars['pressure']['value'], 1.333, 3);
  $pressure = array(
    'hPa' => $vars['pressure']['value'],
    'psi' => bcdiv($vars['pressure']['value'], 68.94799999999999, 2),
    'torr' => $torr,
    'inHg' => bcdiv($torr, 25.4, 2),
    'bar' => bcdiv($vars['pressure']['value'], 1000, 4),
  );
  $unit = variable_get('yr_verdata_press_unit', 'hPa');
  $output = t('Pressure: @value @unit', array(
    '@value' => $pressure[$unit],
    '@unit' => $unit,
  ));
  return $output;
}