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function _weather_format_visibility in Weather 6.5

Same name and namespace in other branches
  1. 5.6 weather.module \_weather_format_visibility()
  2. 5 weather.module \_weather_format_visibility()

Convert the visibility

1 call to _weather_format_visibility()
theme_weather_theming in ./weather.module
Custom theme function for preprocessing the weather block output

File

./weather.module, line 1776
Display <acronym title="METeorological Aerodrome Report">METAR</acronym> weather data from anywhere in the world

Code

function _weather_format_visibility($visibility, $unit) {
  if ($unit['visibility'] == 'miles') {
    $result = t('!visibility&thinsp;mi', array(
      '!visibility' => $visibility['miles'],
    ));
  }
  else {

    // default to metric units
    $result = t('!visibility&thinsp;km', array(
      '!visibility' => $visibility['kilometers'],
    ));
  }
  return preg_replace("/([^ ]*)&thinsp;([^ ]*)/", '<span style="white-space:nowrap;">\\1&thinsp;\\2</span>', $result);
}