/**
* Determine which plural form we should use.
* For some languages this is not as simple as for English.
*
* @param $number int|float The number we want to get the plural case for. Float numbers are floored.
* @param $force_rule mixed False to use the plural rule of the language package
* or an integer to force a certain plural rule
* @return int|bool The plural-case we need to use for the number plural-rule combination, false if $force_rule
* was invalid.
*
* @deprecated: 3.2.0-dev (To be removed: 3.3.0)
*/
function get_plural_form($number, $force_rule = false)
{
return $this->language->get_plural_form($number, $force_rule);
}