<?php

/**
 * Date is for manipulations with date
 *
 * @author Olga Gramovich
 */
class Application_Model_Utils_Date {
    static $MONTHES = array('12' => "Декабрь", '01' => 'Январь', '02' => 'Февраль', '03' => 'Март',
        '04' => 'Апрель', '05' => 'Май', '06' => 'Июнь', '07' => 'Июль', '08' => 'Август',
        '09' => 'Сентябрь', '10' => 'Октябрь', '11' => 'Ноябрь');
    static $WEEK_SHORT = array('1' => 'Пн', '2' => 'Вт', '3' => 'Ср',
        '4' => 'Чт', '5' => 'Пт', '6' => 'Сб', '0' => 'Вс');

    public static function getMonth($month) {
       return Application_Model_Utils_Date::$MONTHES[$month];
    }
    public static function getPreviousMonth($year, $month) {
        return date("m", mktime(0, 0, 0, $month - 1, 1, $year));
    }

    public static function getNextMonth($year, $month) {
        return date("m", mktime(0, 0, 0, $month + 1, 1, $year));
    }

    public static function getPreviousYear($year, $month) {
        return date("Y", mktime(0, 0, 0, $month - 1, 1, $year));
    }

    public static function getNextYear($year, $month) {
        return date("Y", mktime(0, 0, 0, $month + 1, 1, $year));
    }

}
?>