oscar8708.com http://oscar8708.com Oscar Flórez Sat, 21 Jan 2012 18:11:57 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Subtract dates with php http://oscar8708.com/subtract-dates-with-php/ http://oscar8708.com/subtract-dates-with-php/#comments Sat, 21 Jan 2012 04:15:04 +0000 oscar8708 http://oscar8708.com/?p=23 Here is the function:


function subtractDates($dFecIni, $dFecFin) {

$dFecIni = str_replace("-", "", $dFecIni);
$dFecFin = str_replace("-", "", $dFecFin);

ereg("([0-9]{2,4})([0-9]{1,2})([0-9]{1,2})", $dFecIni, $aFecIni);
ereg("([0-9]{2,4})([0-9]{1,2})([0-9]{1,2})", $dFecFin, $aFecFin);

$date1 = mktime(0, 0, 0, $aFecIni[2], $aFecIni[3], $aFecIni[1]);
$date2 = mktime(0, 0, 0, $aFecFin[2], $aFecFin[3], $aFecFin[1]);

return round(($date2 - $date1) / (60 * 60 * 24));
}

Returns the number of days between those dates.

Taken from here.

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