Online PHP editor | output for iGAV1

@ 2017-08-24T14:20:13Z

<?php

$start = new DateTimeImmutable('2012-07-01');
$end = new DateTimeImmutable('2012-07-31');
$interval = new DateInterval('P7D');
$recurrences = 4;

$periodWithRecurrences = new DatePeriod($start, $interval, $recurrences);

echo "With recurrences:\n";
foreach ($periodWithRecurrences as $r) {
	printf("start=%s\n", $periodWithRecurrences->start->format("Y-m-d H:i:s"));
	printf("current=%s\n", $periodWithRecurrences->current->format("Y-m-d H:i:s"));
	printf("end=%s\n", $periodWithRecurrences->end ? $periodWithRecurrences->end->format("Y-m-d H:i:s") : "null");
	printf("interval=%s\n", $periodWithRecurrences->interval->format("P%r%yY%mM%dDT%hH%iM%sS (%ad)"));
	printf("recurrences=%s\n", $periodWithRecurrences->recurrences);
	printf("include_start_date=%s\n", $periodWithRecurrences->include_start_date);
	break;
}

$periodWithoutRecurrences = new DatePeriod($start, $interval, $end);
echo "\nWithout recurrences:\n";
foreach ($periodWithoutRecurrences as $r) {
	printf("start=%s\n", $periodWithoutRecurrences->start->format("Y-m-d H:i:s"));
	printf("current=%s\n", $periodWithoutRecurrences->current->format("Y-m-d H:i:s"));
	printf("end=%s\n", $periodWithoutRecurrences->end ? $periodWithoutRecurrences->end->format("Y-m-d H:i:s") : "null");
	printf("interval=%s\n", $periodWithoutRecurrences->interval->format("P%r%yY%mM%dDT%hH%iM%sS (%ad)"));
	printf("recurrences=%s\n", $periodWithoutRecurrences->recurrences);
	printf("include_start_date=%s\n", $periodWithoutRecurrences->include_start_date);
	break;
}

Output for 7.1.7 - 7.1.33, 7.2.6 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.5.0: With recurrences: start=2012-07-01 00:00:00 current=2012-07-01 00:00:00 end=null interval=P0Y0M7DT0H0M0S ((unknown)d) recurrences=5 include_start_date=1 Without recurrences: start=2012-07-01 00:00:00 current=2012-07-01 00:00:00 end=2012-07-31 00:00:00 interval=P0Y0M7DT0H0M0S ((unknown)d) recurrences=1 include_start_date=1
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14: With recurrences: start=2012-07-01 00:00:00 Fatal error: Uncaught Error: Call to a member function format() on null in /in/iGAV1:13 Stack trace: #0 {main} thrown in /in/iGAV1 on line 13
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6: With recurrences: start=2012-07-01 00:00:00 current=2012-07-01 00:00:00 end=null Warning: DateInterval::format(): The DateInterval object has not been correctly initialized by its constructor in /in/iGAV1 on line 15 interval= recurrences=5 include_start_date=1 Without recurrences: start=2012-07-01 00:00:00 current=2012-07-01 00:00:00 end=2012-07-31 00:00:00 Warning: DateInterval::format(): The DateInterval object has not been correctly initialized by its constructor in /in/iGAV1 on line 27 interval= recurrences=1 include_start_date=1

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