$result .= '%' . $type;
            }
        } else {
            $result .= $par;
        }
        $i ++;
    }
    if ($fanum)
        return ztjalali_persian_num($result);
    return $result;
}
/* =================================================================== */

/**
 * return Unix timestamp for a date (jalali equivalent of php mktime() function)
 * @param int $hour [optional] max : 23
 * @param int $minute [optional] max : 59
 * @param int $second [optional] max: 59
 * @param int $month [optional] max: 12
 * @param int $day [optional] max: 31
 * @param int $year [optional]
 * @param int $is_dst [optional]
 * @return timestamp
 * @since 5.0.0
 */
function jmktime($hour = 0, $minute = 0, $second = 0, $month = 0, $day = 0, $year = 0, $is_dst = -1) {
    if (($hour == 0) && ($minute == 0) && ($second == 0) && ($month == 0) && ($day == 0) && ($year == 0)) {
        return time();
    }

    list($year, $month, $day) = jalali_to_gregorian($year, $month, $day);
    return mktime($hour, $minute, $second, $month, $day, $year, $is_dst);
}
/* =================================================================== */

/**
 * validate a jalali date (jalali equivalent of php checkdate() function)
 * @param int $month
 * @param int $day
 * @param int $year
 * @return int
 * @since 5.0.0
 */
function jcheckdate($month, $day, $year) {
    if (($month < 1) || ($month > 12) || ($year < 1) || ($year > 32767) || ($day < 1)) {
        return 0;
    }

    static $jdate_month_days = array(0, 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29);

    if ($day > $jdate_month_days[$month]) {
        if (($month != 12) || ($day != 30) || !is_jalali_leap_year($year)) {
            return 0;
        }
    }

    return 1;
}
/* =================================================================== */

/**
 * Get date/time information (jalali equivalent of php getdate() function)
 * @param timestamp $timestamp
 * @return array
 * @since 5.0.0
 */
function jgetdate($timestamp = NULL) {
    if (!$timestamp) {
        $timestamp = mktime();
    }

    list($seconds, $minutes, $hours, $mday, $wday, $mon, $year, $yday, $weekday, $month) = explode('-', jdate('s-i-G-j-w-n-Y-z-l-F', $timestamp, false, false));
    return array(0 => $timestamp, 'seconds' => $seconds, 'minutes' => $minutes, 'hours' => $hours, 'mday' => $mday, 'wday' => $wday, 'mon' => $mon, 'year' => $year, 'yday' => $yday, 'weekday' => $weekday, 'month' => $month);
}
/* =================================================================== */

/**
 * gregorian to jalali convertion
 * @staticvar array $g_days_in_month
 * @staticvar array $j_days_in_month
 * @param int $g_y
 * @param int $g_m
 * @param int $g_d
 * @return array
 * @since 5.0.0
 */
function gregorian_to_jalali($g_y, $g_m, $g_d) {
    static $g_days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
    static $j_days_in_month = array(31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29);
    $gy = $g_y - 1600;
    $gm = $g_m - 1;
    $g_day_no = (365 * $gy + int_div($gy + 3, 4) - int_div($gy + 99, 100) + int_div($gy + 399, 400));

    for ($i = 0; $i < $gm; ++$i) {
        $g_day_no += $g_days_in_month[$i];
    }

    if ($gm > 1 && (($gy % 4 == 0 && $gy % 100 != 0) || ($gy % 400 == 0)))
    # leap and after Feb
        $g_day_no ++;
    $g_day_no += $g_d - 1;
    $j_day_no = $g_day_no - 79;
    $j_np = int_div($j_day_no, 12053); # 12053 = (365 * 33 + 32 / 4)
    $j_day_no = $j_day_no % 12053;
    $jy = (979 + 33 * $j_np + 4 * int_div($j_day_no, 1461)); # 1461 = (365 * 4 + 4 / 4)
    $j_day_no %= 1461;

    if ($j_day_no >= 366) {
        $jy += int_div($j_day_no - 1, 365);
        $j_day_no = ($j_day_no - 1) % 365;
    }

    for ($i = 0; ($i < 11 && $j_day_no >= $j_days_in_month[$i]); ++$i) {
        $j_day_no -= $j_days_in_month[$i];
    }

    return array($jy, $i + 1, $j_day_no + 1);
}
/* =================================================================== */

/**
 * jalali to gregorian convertion
 * @staticvar array $g_days_in_month
 * @staticvar array $j_days_in_month
 * @param int $j_y
 * @param int $j_m
 * @param int $j_d
 * @return array
 * @since 5.0.0
 */
function jalali_to_gregorian($j_y, $j_m, $j_d) {
    static $g_days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
    static $j_days_in_month = array(31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29);
    $jy = $j_y - 979;
    $jm = $j_m - 1;
    $j_day_no = (365 * $jy + int_div($jy, 33) * 8 + int_div($jy % 33 + 3, 4));

    for ($i = 0; $i < $jm; ++$i) {
        $j_day_no += $j_days_in_month[$i];
    }

    $j_day_no += $j_d - 1;
    $g_day_no = $j_day_no + 79;
    $gy = (1600 + 400 * int_div($g_day_no, 146097)); # 146097 = (365 * 400 + 400 / 4 - 400 / 100 + 400 / 400)
    $g_day_no = $g_day_no % 146097;
    $leap = 1;

    if ($g_day_no >= 36525) { # 36525 = (365 * 100 + 100 / 4)
        $g_day_no --;
        $gy += (100 * int_div($g_day_no, 36524)); # 36524 = (365 * 100 + 100 / 4 - 100 / 100)
        $g_day_no = $g_day_no % 36524;
        if ($g_day_no >= 365) {
            $g_day_no ++;
        } else {
            $leap = 0;
        }
    }

    $gy += (4 * int_div($g_day_no, 1461)); # 1461 = (365 * 4 + 4 / 4)
    $g_day_no %= 1461;

    if ($g_day_no >= 366) {
        $leap = 0;
        $g_day_no --;
        $gy += int_div($g_day_no, 365);
        $g_day_no = ($g_day_no % 365);
    }

    for ($i = 0; $g_day_no >= ($g_days_in_month[$i] + ($i == 1 && $leap)); $i ++) {
        $g_day_no -= ($g_days_in_month[$i] + ($i == 1 && $leap));
    }

    return array($gy, $i + 1, $g_day_no + 1);
}
/* =================================================================== */

/**
 * integer division
 * @param int $a
 * @param int $b
 * @return type
 * @since 5.0.0
 */
function int_div($a, $b) {
    return (int) ($a / $b);
}
/* =================================================================== */

/**
 * return day number from first day of year
 * @param int $pMonth
 * @param int $pDay
 * @return type
 * @since 5.0.0
 */
function jday_of_year($pMonth, $pDay) {
    static $jdate_month_days = array(0, 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29);
    $days = 0;
    
    for ($i = 1; $i < $pMonth; $i ++) {
        $days += $jdate_month_days[$i];
    }

    return ($days + $pDay);
}
/* =================================================================== */

/**
 * check jalali year is leap(kabise)
 * @param int $year
 * @return int
 * @since 5.0.0
 */
function is_jalali_leap_year($year) {
    $mod = ($year % 33);

    if (($mod == 1) or ( $mod == 5) or ( $mod == 9) or ( $mod == 13) or ( $mod == 17) or ( $mod == 22) or ( $mod == 26) or ( $mod == 30)) {
        return 1;
    }

    return 0;
}
/* =================================================================== */

/**
 * return last day of month
 * @param int $year
 * @param int $month
 * @return int number of day in month
 * @since 5.0.0
 */
function jday_of_month($year,$month) {
    static $jdate_month_days = array(0, 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29);
    if(is_jalali_leap_year($year) && ($month == 12))
        return 30;
    $month = (int)$month;
    return $jdate_month_days[$month];
}
/* =================================================================== */

/**
 * return jalali name of month from month number
 * @global array $jdate_month_name
 * @param int $month
 * @return string
 * @since 5.0.0
 */
function monthname($month) {
    global $jdate_month_name;
    $month = (int)$month;
    return $jdate_month_name[$month];
}
/* =================================================================== */