شمسی سازی تاریخ

[leberman]

درود

من از یک اسکریپت برای سایتم استفاده میکنم و متاسفانه با زبان PHP هم زیاد کارنکردم و مبتدی هستم.
یه تابع برای تاریخ و زمان سایتم استفاده شده که من میخوام به شمسی تبدیلش کنم کدش رو میزارم اینجا اگر دوستان کمک کنن ممنون میشم.

function get_date($date, $format = "date")

{

    global $SESSION, $LANG;



    if ( $format == "human" ) {

        $now = time();

        $now_day = date("j", $now);

        $now_month = date("n", $now);

        $now_year = date("Y", $now);



        $time_day = date("j", $date);

        $time_month = date("n", $date);

        $time_year = date("Y", $date);

        $time_since = "";



        switch (1)

        {

            case ( $now-$date < 60 ): // seconds

                $seconds = $now-$date;

                $time_since = $seconds;

                $str = str_replace('%time%', $time_since, $LANG['core']['date_seconds']);

                break;

            case ( $now-$date < 3600 ): // minutes (60)

                $minutes = round(($now-$date)/60);

                $time_since = $minutes;

                $str = str_replace('%time%', $time_since, $LANG['core']['date_minutes']);

                break;

            case ( $now-$date < 86400 ): // hours (24)

                $hours = round(($now-$date)/3600);

                $time_since = $hours;

                $str = str_replace('%time%', $time_since, $LANG['core']['date_hours']);

                break;

            case ( $now-$date < 172800 ): // yesterday

                $hours = round(($now-$date)/3600);

                $time_since = $hours;

                $str = $LANG['core']['date_yesterday'];

                break;

            case ( $now-$date < 1209600 ): // days (14)

                $days = round(($now-$date)/86400);

                $time_since = $days;

                $str = str_replace('%time%', $time_since, $LANG['core']['date_days']);

                break;

            case ( $now-$date < 4233600 ): // weeks (5)

                $weeks = round(($now-$date)/604800);

                $time_since = $weeks;

                $str = str_replace('%time%', $time_since, $LANG['core']['date_weeks']);

                break;

            case ( $now-$date < 47520000 ): // months (18)

                $time_since = round(($now-$date)/2628000);

                $str = str_replace('%time%', $time_since, $LANG['core']['date_months']);

                break;

            default: // years

                if ( $now_month < $time_month ) {

                    $subtract = 1;

                }

                elseif ( $now_month == $time_month ) {

                    if ( $now_day < $time_day ) {

                        $subtract = 1;

                    }

                    else {

                        $subtract = 0;

                    }

                }

                else {

                    $subtract = 0;

                }

                $years = $now_year-$time_year-$subtract;

                $time_since = $years;

                $str = str_replace('%time%', $time_since, $LANG['core']['date_years']);

                if ( $years == 0 ) {

                    $time_since = "";

                    $lang_var = 0;

                }

                break;

        }

    }

    else

    {

        $diff = $SESSION->conf['timezone']*60;

        $date = $date - (date("Z") - $diff) + (date("I") ? 3600 : 0);



        if ( $format == "date" ) {

            $format = $SESSION->conf['timeformat'] ? "m/d/Y" : "d/m/Y";

        }

        elseif ( $format == "time" ) {

            $format = $SESSION->conf['timeformat'] ? "h:i a" : "H:i";

        }

        elseif ( $format == "rss" ) {

            $format = "r";

        }

        elseif ( $format == "full" ) {

            $format = $SESSION->conf['timeformat'] ? "m/d/Y h:i a" : "d/m/Y H:i";

        }

        $str = date($format, $date);

    }



    return $str;

}

[nemo php]

برای تبدیل تاریخ میلادی به شمسی
از این تابع ها استفاده کن

 

function gregorian_to_jalali ($g_y, $g_m, $g_d) 

{

    $g_days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); 

    $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; 

    $gd = $g_d-1; 

    $g_day_no = 365*$gy+$this->div($gy+3,4)-$this->div($gy+99,100)+$this->div($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 += $gd; 

    $j_day_no = $g_day_no-79; 

    $j_np = $this->div($j_day_no, 12053); /* 12053 = 365*33 + 32/4 */ 

    $j_day_no = $j_day_no % 12053; 

    $jy = 979+33*$j_np+4*$this->div($j_day_no,1461); /* 1461 = 365*4 + 4/4 */ 

    $j_day_no %= 1461; 

    if ($j_day_no >= 366) { 

       $jy += $this->div($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]; 

    $jm = $i+1; 

    $jd = $j_day_no+1; 

    return array($jy, $jm, $jd); 

} 

//********************************

function jalali_to_gregorian($j_y, $j_m, $j_d) 

{ 

    $g_days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31); 

    $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; 

    $jd = $j_d-1; 

    $j_day_no = 365*$jy + $this->div($jy, 33)*8 + $this->div($jy%33+3, 4); 

    for ($i=0; $i < $jm; ++$i) 

              $j_day_no += $j_days_in_month[$i]; 

    $j_day_no += $jd; 

    $g_day_no = $j_day_no+79; 

    $gy = 1600 + 400*$this->div($g_day_no, 146097); /* 146097 = 365*400 + 400/4 - 400/100 + 400/400 */ 

    $g_day_no = $g_day_no % 146097; 

    $leap = true; 

    if ($g_day_no >= 36525) /* 36525 = 365*100 + 100/4 */ 

    { 

      $g_day_no--; 

      $gy += 100*$this->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 = false; 

    } 

    $gy += 4*$this->div($g_day_no, 1461); /* 1461 = 365*4 + 4/4 */ 

    $g_day_no %= 1461; 

    if ($g_day_no >= 366) { 

            $leap = false; 

            $g_day_no--; 

           $gy += $this->div($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); 

   $gm = $i+1; 

   $gd = $g_day_no+1; 

   return array($gy, $gm, $gd); 

}



} 

 

[leberman]

ممنون ولی من زبان php مبتدی هستم اگر لطف کنید ادیت کنید ممنون میشم.