[Include] zTime SA:MP ENG

/* Functions.

    ( ZTime v0.01 - Zume-Zero ).

    - Changelog v0.01:
        * GetDayOfWeek(day, month, year); - Gets the name of the day / Example: "Sábado" (GetDayOfWeek(23, 8, 2014)).
            - Código basando en "La Congruencia de Zeller" (http://es.wikipedia.org/wiki/Congruencia_de_Zeller).

        * GetDate(); - Get date in format "Sábado 23 de Agosto del 2014".
        * GetTime(); - Get time of the SAMP-SERVER.EXE in format "08:47:56".
        * GetMonthName(month); - Get name of month
        * IsLeapDay(year); - Checks if the year is leap year or not

*/

#include <a_samp>

stock GetMonthName(month){
    new m_[10];
    switch(month){
        case 1: format(m_, sizeof(m_), "January");
        case 2: format(m_, sizeof(m_), "February");
        case 3: format(m_, sizeof(m_), "March");
        case 4: format(m_, sizeof(m_), "April");
        case 5: format(m_, sizeof(m_), "May");
        case 6: format(m_, sizeof(m_), "June");
        case 7: format(m_, sizeof(m_), "July");
        case 8: format(m_, sizeof(m_), "August");
        case 9: format(m_, sizeof(m_), "September");
        case 10: format(m_, sizeof(m_), "October");
        case 11: format(m_, sizeof(m_), "November");
        case 12: format(m_, sizeof(m_), "December");
    }
    return m_;
}

stock GetDayOfWeek(day, month, year){
    new d_[4], m_[10];
    d_[0] = (14-month) / 12, d_[2] = year - d_[0], d_[1] = month + (12*d_[0]) - 2;
    d_[3] = (day + d_[2] + (d_[2]/4) - (d_[2]/100) + (d_[2]/400) + (31*d_[1]) / 12) % 7;
    if(d_[3] == 0) d_[3] = 7;
    switch(d_[3]){
        case 1: format(m_, sizeof(m_), "Monday");
        case 2: format(m_, sizeof(m_), "Tuesday");
        case 3: format(m_, sizeof(m_), "Wednesday");
        case 4: format(m_, sizeof(m_), "Thursday");
        case 5: format(m_, sizeof(m_), "Friday");
        case 6: format(m_, sizeof(m_), "Saturday");
        case 7: format(m_, sizeof(m_), "Sunday");
    }
    return m_;
}

stock GetTime(){
    new
        m_[34],
        d_[3];

    gettime(d_[0], d_[1], d_[2]), format(m_, sizeof(m_), "%02d:%02d:%02d", d_[0], d_[1], d_[2]);
    return m_;
}

stock GetDate(){
    new
        m_[34],
        d_[3];

    getdate(d_[0], d_[1], d_[2]);
    format(m_, sizeof(m_), "%s %d de %s of %d", GetDayOfWeek(d_[0], d_[1], d_[2]), d_[2], GetMonthName(d_[1]), d_[0]);
    return m_;
}

stock IsLeapDay(year){
    return ((year % 4 == 0 && year % 100 != 0) || year % 400 == 0);
}