<?php
$date = strtotime('2014-01-15');
#$date = '2014-01-15';
echo date('Y-m-d',$date).PHP_EOL;
$daysbefor1979 = '25568';
$start = strtotime("1900-01-01");
echo $start.PHP_EOL;
$diff = ($date - $start);
echo $diff.PHP_EOL;
$days = ($diff / 86400);
echo $days.PHP_EOL;
/*echo date('Y-m-d', jdtounix(gregoriantojd(12, 31, 1899) + 41603)).PHP_EOL;*/
$erg = round(($daysbefor1979+$days), 0);
echo $erg.PHP_EOL;
$days1 = round(($days-$daysbefor1979), 0);
echo $days1.PHP_EOL;
$diff1 = ($days1*86400);
echo $diff1.PHP_EOL;
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- 2014-01-15
-2208989972
3598730372
41651.971898148
67220
16084
1389657600
- Output for 7.3.32 - 7.3.33, 8.0.13
- 2014-01-15
-2208988800
3598732800
41652
67220
16084
1389657600
preferences:
173.39 ms | 401 KiB | 249 Q