Este es un pequeño script que realice para dar una respuesta en foros del web, y me pareció que vale la pena compartirlo, ando un poco fiebruo con eso de los closures, por lo que me hice uno para hacer este script
date_default_timezone_set('UTC');
$rangeBettweenRange = function(array $range1, array $range2) {
$from1 = new DateTime($range1[0]);
$to1 = new DateTime($range1[1]);
$from2 = new DateTime($range2[0]);
$to2 = new DateTime($range2[1]);
$range1Diff = $from1->diff($to1);
for($i = 0; $i <= $range1Diff->days; $i++) {
if($from1 >= $from2 && $from1 <= $to2) {
$return[$from1->format('d-m-Y')] = "in the range
";
} else {
$return[$from1->format('d-m-Y')] = "out the range
";
}
$from1->modify("+1 day");
}
return $return;
};
El resultado es algo como esto
Array
(
[01-01-2012] => out the range
[02-01-2012] => out the range
[03-01-2012] => out the range
[04-01-2012] => out the range
[05-01-2012] => out the range
[06-01-2012] => out the range
[07-01-2012] => out the range
[08-01-2012] => out the range
[09-01-2012] => out the range
[10-01-2012] => out the range
[11-01-2012] => out the range
[12-01-2012] => out the range
[13-01-2012] => out the range
[14-01-2012] => out the range
[15-01-2012] => in the range
[16-01-2012] => in the range
[17-01-2012] => in the range
[18-01-2012] => in the range
[19-01-2012] => in the range
[20-01-2012] => in the range
[21-01-2012] => in the range
[22-01-2012] => in the range
[23-01-2012] => in the range
[24-01-2012] => in the range
[25-01-2012] => in the range
[26-01-2012] => in the range
[27-01-2012] => in the range
[28-01-2012] => in the range
[29-01-2012] => in the range
[30-01-2012] => in the range
[31-01-2012] => in the range
)
el que hacer con el resultado ya queda del desarrollador.
Espero que el script sea de utilidad, saludos
