Yii (which stands for Yes, it is) is a free, open-source PHP framework started by Qiang Xue in 2008. Aimed at performance, based on MVC architecture, and following the event-driven programming paradigm, it also supports message translation, date and time formatting, number formatting, and interface localization. We will focus here on the way Yii handles the plural form format in its message translation feature in its current release (1.1.13).
