jalali-mktime.php

<?php

function jmktime($h='',$m='',$s='',$jm='',$jd='',$jy=''){
    $h=tr_num($h); $m=tr_num($m); $s=tr_num($s); $jm=tr_num($jm); $jd=tr_num($jd); $jy=tr_num($jy);
    if($h=='' and $m=='' and $s=='' and $jm=='' and $jd=='' and $jy==''){
        return mktime();
    }
    list($year,$month,$day)=jalali_to_gregorian($jy,$jm,$jd);
    $epoch = mktime($h,$m,$s,$month,$day,$year);
    $tz = new DateTimeZone('Asia/Tehran');
    $transition = $tz->getTransitions($epoch, $epoch)[0]; 
    $isdst = $transition["isdst"];
    $epoch = mktime($h,$m,$s,$month,$day,$year,$isdst);
    return $epoch;
}

?>