public function load($locale, $filename)
{
$resolvedIncludePath = $this->resolveViaIncludePath($filename);
$messages = Yaml::parse($resolvedIncludePath);
$textDomain = new TextDomain($messages);
if (array_key_exists('', $textDomain)) {
if (isset($textDomain['']['plural_forms'])) {
$textDomain->setPluralRule(PluralRule::fromString($textDomain['']['plural_forms']));
}
unset($textDomain['']);
}
return $textDomain;
}
/**
* Plural case
*
* Which plural form should be used
*
* Gettext formulas are eval-able, substitute n in the formula, and treat as a php expression
*
* @param string locale
* @return int
*/
protected static function _pluralCase($n, $locale = null)
{
$rule = static::_pluralRule($locale);
return PluralRule::check($rule, $n);
}
public function testAllPluralRulesHandled()
{
$pluralRules = TestTranslation::getPluralRules();
foreach ($pluralRules as $rule) {
PluralRule::check($rule, 1);
}
}
