function scheduler_handler_field_scheduler_countdown::render in Scheduler 6

File

./scheduler_handler_field_scheduler_countdown.inc, line 91

Implementation of scheduler_handler_scheduler_countdown field handler

Class

scheduler_handler_field_scheduler_countdown

Field handler to display a countdown until a scheduled action

Code

function render($values) {
  $countdown_display = $this->options['countdown_display'];
  $value = $values->{$this->field_alias};
  if ($countdown_display == 'smart') {
    if ($value > self::WEEK_SCALE) {
      $countdown_display = 'weeks';
    }
    elseif ($value > self::DAY_SCALE) {
      $countdown_display = 'days';
    }
    elseif ($value > self::HOUR_SCALE) {
      $countdown_display = 'hours';
    }
    elseif ($value > self::MINUTE_SCALE) {
      $countdown_display = 'minutes';
    }
    else {
      $countdown_display = 'seconds';
    }
  }
  $params = $this->render_params[$countdown_display];
  $scaled_value = round($value / $params['scale']);
  switch ($this->options['units_display']) {
    case 'long':
      $rendered_value = format_plural($scaled_value, '1 ' . $params['singular'], '@count ' . $params['plural']);
      break;
    case 'short':
      $rendered_value = $scaled_value . $params['abbreviated'];
      break;
    case 'none':
      $rendered_value = $scaled_value;
      break;
  }
  return $rendered_value;
}