<?php
$fillStart = strtotime("2019-07-23 00:15:00");
$fillEnd = strtotime("2019-09-23 13:00:00");
$gapStart = strtotime("2019-05-23 00:15:00");
$gapEnd = strtotime("2019-06-23 13:00:00");
//
$wdtStart = date("l H:i:s", $gapStart);
if (date("l H:i:s", $fillStart) == $wdtStart) {
// already good
$fillStartModified = $fillStart;
} else {
// move forward
$fillStartModified = strtotime("next {$wdtStart}", $fillStart);
}
$wdtEnd = date("l H:i:s", $gapEnd);
if (date("l H:i:s", $fillEnd) == $wdtEnd) {
// already good
$fillEndModified = $fillEnd;
} else {
// move backward
$fillEndModified = strtotime("last {$wdtEnd}", $fillEnd);
}
printf("Start %s adjusted for %s = %s\n", date("l Y-m-d H:i:s", $fillStart), $wdtStart, date("l Y-m-d H:i:s", $fillStartModified));
printf("End %s adjusted for %s = %s\n", date("l Y-m-d H:i:s", $fillEnd), $wdtEnd, date("l Y-m-d H:i:s", $fillEndModified));
preferences:
47.33 ms | 402 KiB | 5 Q