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Update timetool.php

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Namhyeon Go 2018-09-26 19:26:45 +09:00 committed by GitHub
parent fdedc176a9
commit df6e261924
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1 changed files with 9 additions and 10 deletions
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19
helper/timetool.php
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@ -29,25 +29,24 @@ if(!function_exists("query_time_server")) {
} }
if(!function_exists("get_server_time")) { if(!function_exists("get_server_time")) {
function get_server_time($timeserver="time.bora.net", $dateformat="Y-m-d h:i:s") { function get_server_time($timeserver="time.bora.net") {
$datetime = false; $timestamp = false;
$timercvd = query_time_server($timeserver, 37); $timercvd = query_time_server($timeserver, 37);
//if no error from query_time_server //if no error from query_time_server
if(!$timercvd[1]) { if(!$timercvd[1]) {
$timevalue = bin2hex($timercvd[0]); $timevalue = bin2hex($timercvd[0]);
$timevalue = abs(HexDec('7fffffff') - HexDec($timevalue) - HexDec('7fffffff')); $timevalue = abs(HexDec('7fffffff') - HexDec($timevalue) - HexDec('7fffffff'));
$tmestamp = $timevalue - 2208988800; # convert to UNIX epoch time stamp $timestamp = $timevalue - 2208988800; // convert to UNIX epoch time stamp
$datum = date("Y-m-d (D) H:i:s",$tmestamp - date("Z",$tmestamp)); /* incl time zone offset */ //$datum = date("Y-m-d (D) H:i:s", $tmestamp - date("Z", $timestamp)); // incl time zone offset
$doy = (date("z",$tmestamp)+1); //$doy = (date("z", $tmestamp) + 1);
//echo "Time check from time server ",$timeserver," : [<font color=\"red\">",$timevalue,"</font>]"; //echo "Time check from time server ", $timeserver, " : [<font color=\"red\">",$timevalue,"</font>]";
//echo " (seconds since 1900-01-01 00:00.00).<br>\n"; //echo " (seconds since 1900-01-01 00:00.00).<br>\n";
//echo "The current date and universal time is ",$datum," UTC. "; //echo "The current date and universal time is ",$datum," UTC. ";
//echo "It is day ",$doy," of this year.<br>\n"; //echo "It is day ",$doy," of this year.<br>\n";
//echo "The unix epoch time stamp is $tmestamp.<br>\n"; //echo "The unix epoch time stamp is $timestamp.<br>\n";
//echo date("d/m/Y H:i:s", $timestamp);
$datetime = date($dateformat, $tmestamp);
} else { } else {
//echo "Unfortunately, the time server $timeserver could not be reached at this time. "; //echo "Unfortunately, the time server $timeserver could not be reached at this time. ";
//echo "$timercvd[1] $timercvd[2].<br>\n"; //echo "$timercvd[1] $timercvd[2].<br>\n";
@ -55,6 +54,6 @@ if(!function_exists("get_server_time")) {
show_errors(); show_errors();
} }
return $datetime; return $timestamp;
} }
} }