A Utility class for handling range of date written in PHP.
Add some code like below to your composer.json.
{
"repositories": [
{
"type": "git",
"url": "https://github.com/suzuki86/DateRange"
}
],
"require": {
"suzuki86/DateRange": "x.x.x"
}
}Use DateRange\DateRange namespace.
use DateRange\DateRange;Check whether a certain date is included a certain date range.
$dateRange = new DateRange(
strtotime('2015-10-01'),
strtotime('2015-10-20')
);
$result = $dateRange->includes(strtotime('2015-10-10'));
var_dump($result); // bool(true)Check whether a certain date range overlaps with a certain date range.
$dateRange = new DateRange(
strtotime('2015-10-01'),
strtotime('2015-10-20')
);
$target = new DateRange(
strtotime('2015-10-10'),
strtotime('2015-10-25')
);
$result = $dateRange->overlaps($target);
var_dump($result); // bool(true)Extract included each date from a certain date range.
$dateRange = new DateRange(
strtotime('2015-10-01'),
strtotime('2015-10-05')
);
$result = $dateRange->extract();
echo date('Y-m-d', $result[0]); // '2015-10-01'
echo date('Y-m-d', $result[1]); // '2015-10-02'
echo date('Y-m-d', $result[2]); // '2015-10-03'
// ...Get all overlapped dates.
$dateRange = new DateRange(
strtotime('2015-10-01'),
strtotime('2015-10-05')
);
$target = new DateRange(
strtotime('2015-10-03'),
strtotime('2015-10-07')
);
$resultDateRange = $dateRange->getOverlap($target);
echo strtotime('Y-m-d', $resultDateRange->startDate); // '2015-10-03'
echo strtotime('Y-m-d', $resultDateRange->endDate); // '2015-10-05'Merge a certain date range with another one.
$dateRange = new DateRange(
strtotime('2015-10-01'),
strtotime('2015-10-05')
);
$target = new DateRange(
strtotime('2015-10-03'),
strtotime('2015-10-07')
);
$resultDateRange = $dateRange->merge($target);
echo strtotime('Y-m-d', $resultDateRange->startDate); // '2015-10-01'
echo strtotime('Y-m-d', $resultDateRange->endDate); // '2015-10-07'