function weather_format_wind_speed in Weather 7.3

Same name and namespace in other branches

1. 7.2 weather_theme.inc \weather_format_wind_speed()

Convert wind speed.

Parameters

int $wind_speed: Wind speed in m/s.

string $unit: Unit to be returned (km/h, knots, meter/s, ...).

Return value

string Formatted representation in the desired unit.

2 calls to weather_format_wind_speed()

weather_format_wind in ./weather_theme.inc

Convert wind.

weather_handler_wind_speed::render in views_handlers/weather_handler_wind_speed.inc

Render wind speed with selected unit.

File

./weather_theme.inc, line 334

Prepare themed weather output.

Code

function weather_format_wind_speed($wind_speed, $unit) {
  if ($unit == 'mph') {
    $result = t('!speed mph', array(
      '!speed' => round($wind_speed * 2.23694, 1),
    ));
  }
  elseif ($unit == 'mph_value') {
    $result = round($wind_speed * 2.23694, 1);
  }
  elseif ($unit == 'knots') {
    $result = t('!speed knots', array(
      '!speed' => round($wind_speed * 1.94384, 1),
    ));
  }
  elseif ($unit == 'knots_value') {
    $result = round($wind_speed * 1.94384, 1);
  }
  elseif ($unit == 'kmh') {
    $result = t('!speed km/h', array(
      '!speed' => round($wind_speed * 3.6, 1),
    ));
  }
  elseif ($unit == 'kmh_value') {
    $result = round($wind_speed * 3.6, 1);
  }
  elseif ($unit == 'beaufort') {
    $beaufort = weather_calculate_beaufort($wind_speed);
    $result = t('Beaufort !number', array(
      '!number' => $beaufort['number'],
    ));
  }
  elseif ($unit == 'beaufort_value') {
    $beaufort = weather_calculate_beaufort($wind_speed);
    $result = $beaufort['number'];
  }
  elseif ($unit == 'mps_value') {
    $result = $wind_speed;
  }
  else {

    // Default to m/s.
    $result = t('!speed meter/s', array(
      '!speed' => $wind_speed,
    ));
  }
  return preg_replace("/([^ ]*)&thinsp;([^ ]*)/", '<span style="white-space:nowrap;">\\1&thinsp;\\2</span>', $result);
}