function theme_fivestar_formatter_percentage in Fivestar 6.2

Same name and namespace in other branches

1. 6 fivestar_field.inc \theme_fivestar_formatter_percentage()
2. 7.2 includes/fivestar.theme.inc \theme_fivestar_formatter_percentage()

Theme function for 'percentage' fivestar field formatter.

File

includes/fivestar.field.inc, line 288

Provides CCK integration for fivestar module

Code

function theme_fivestar_formatter_percentage($element) {
  if (empty($element['#item']['rating']) || empty($element['#field']['stars'])) {
    return 0;
  }
  return round(100 / $element['#item']['rating'], 1) / $element['#field']['stars'];
}