public function testOverlaps()
{
$dr = new DateRange(new DateTime('2006-07-08'), new DateTime('2006-09-05'));
$this->assertTrue($dr->overlaps(new DateRange(new DateTime('2006-07-08'), new DateTime('2006-07-10'))));
$this->assertTrue($dr->overlaps(new DateRange(new DateTime('2006-07-09'), new DateTime('2006-09-05'))));
$this->assertTrue($dr->overlaps(new DateRange(new DateTime('2006-07-07'), new DateTime('2006-07-08'))));
$this->assertTrue($dr->overlaps(new DateRange(new DateTime('2006-07-09'), new DateTime('2006-09-06'))));
$this->assertFalse($dr->overlaps(new DateRange(new DateTime('2006-07-06'), new DateTime('2006-07-07'))));
}
public static function createOverlappingDateRangeFilter(DateRange $range)
{
return function ($booking) use($range) {
$bookingRange = new DateRange($booking->start, $booking->end);
return $range->overlaps($bookingRange);
};
}
