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fixed time detection

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This commit is contained in:
Sergey Shuchkin
2020-07-29 21:50:38 +06:00
parent 982de475c9
commit 5a4c04025a
2 changed files with 12 additions and 6 deletions
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12
src/SimpleXLSXGen.php
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@ -357,6 +357,12 @@ class SimpleXLSXGen {
return $letter;
}
public function date2excel($year, $month, $day, $hours=0, $minutes=0, $seconds=0) {
$excelTime = (($hours * 3600) + ($minutes * 60) + $seconds) / 86400;
if ( $year === 0 ) {
return $excelTime;
}
// self::CALENDAR_WINDOWS_1900
$excel1900isLeapYear = True;
if (((int)$year === 1900) && ($month <= 2)) { $excel1900isLeapYear = False; }
@ -374,8 +380,6 @@ class SimpleXLSXGen {
$decade = substr($year,2,2);
$excelDate = floor((146097 * $century) / 4) + floor((1461 * $decade) / 4) + floor((153 * $month + 2) / 5) + $day + 1721119 - $myExcelBaseDate + $excel1900isLeapYear;
$excelTime = (($hours * 3600) + ($minutes * 60) + $seconds) / 86400;
return (float) $excelDate + $excelTime;
}
return (float) $excelDate + $excelTime;
}
}