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run code in 150+ php & hhvm versions
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<?php function daysInWeek($weekNum) { $result = array(); $datetime = new DateTime(); $datetime->setISODate((int)$datetime->format('Y'), $weekNum, 1)->setTime(0, 0, 0); $interval = new DateInterval('P1D'); $week = new DatePeriod($datetime, $interval, 6); foreach($week as $day){ $result[] = $day->format('r'); } return $result; } var_dump(daysInWeek(24));
Output for 5.3.4 - 7.1.0
array(7) { [0]=> string(31) "Mon, 09 Jun 2014 00:00:00 +0200" [1]=> string(31) "Tue, 10 Jun 2014 00:00:00 +0200" [2]=> string(31) "Wed, 11 Jun 2014 00:00:00 +0200" [3]=> string(31) "Thu, 12 Jun 2014 00:00:00 +0200" [4]=> string(31) "Fri, 13 Jun 2014 00:00:00 +0200" [5]=> string(31) "Sat, 14 Jun 2014 00:00:00 +0200" [6]=> string(31) "Sun, 15 Jun 2014 00:00:00 +0200" }
Output for 5.3.0 - 5.3.3
array(7) { [0]=> string(31) "Sat, 15 Nov 2014 00:00:00 +0100" [1]=> string(31) "Sun, 16 Nov 2014 00:00:00 +0100" [2]=> string(31) "Mon, 17 Nov 2014 00:00:00 +0100" [3]=> string(31) "Tue, 18 Nov 2014 00:00:00 +0100" [4]=> string(31) "Wed, 19 Nov 2014 00:00:00 +0100" [5]=> string(31) "Thu, 20 Nov 2014 00:00:00 +0100" [6]=> string(31) "Fri, 21 Nov 2014 00:00:00 +0100" }
Output for 5.2.0 - 5.2.17
Fatal error: Call to a member function setTime() on a non-object in /in/NtVgU on line 6
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/NtVgU on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/NtVgU on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/NtVgU on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/NtVgU on line 6
Process exited with code 255.