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<?php function daysInWeek($weekNum) { $result = array(); $datetime = new DateTime(); $datetime->setISODate((int)$datetime->format('o'), $weekNum, 1)->setTime(0, 0, 0); $interval = new DateInterval('P1D'); $week = new DatePeriod($datetime, $interval, 6); foreach($week as $day){ $result[] = $day->format('D d m Y H:i:s'); } return $result; } var_dump(daysInWeek(24)); //and the difficult ones:- var_dump(daysInWeek(1)); var_dump(daysInWeek(52));
Output for 5.3.4 - 5.3.29, 5.4.0 - 5.4.35, 7.0.14 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(7) { [0]=> string(23) "Mon 09 06 2014 00:00:00" [1]=> string(23) "Tue 10 06 2014 00:00:00" [2]=> string(23) "Wed 11 06 2014 00:00:00" [3]=> string(23) "Thu 12 06 2014 00:00:00" [4]=> string(23) "Fri 13 06 2014 00:00:00" [5]=> string(23) "Sat 14 06 2014 00:00:00" [6]=> string(23) "Sun 15 06 2014 00:00:00" } array(7) { [0]=> string(23) "Mon 30 12 2013 00:00:00" [1]=> string(23) "Tue 31 12 2013 00:00:00" [2]=> string(23) "Wed 01 01 2014 00:00:00" [3]=> string(23) "Thu 02 01 2014 00:00:00" [4]=> string(23) "Fri 03 01 2014 00:00:00" [5]=> string(23) "Sat 04 01 2014 00:00:00" [6]=> string(23) "Sun 05 01 2014 00:00:00" } array(7) { [0]=> string(23) "Mon 22 12 2014 00:00:00" [1]=> string(23) "Tue 23 12 2014 00:00:00" [2]=> string(23) "Wed 24 12 2014 00:00:00" [3]=> string(23) "Thu 25 12 2014 00:00:00" [4]=> string(23) "Fri 26 12 2014 00:00:00" [5]=> string(23) "Sat 27 12 2014 00:00:00" [6]=> string(23) "Sun 28 12 2014 00:00:00" }
Output for 5.5.24 - 5.5.35, 5.6.7 - 5.6.21, 7.0.0 - 7.0.6
array(7) { [0]=> string(23) "Mon 13 06 2016 00:00:00" [1]=> string(23) "Tue 14 06 2016 00:00:00" [2]=> string(23) "Wed 15 06 2016 00:00:00" [3]=> string(23) "Thu 16 06 2016 00:00:00" [4]=> string(23) "Fri 17 06 2016 00:00:00" [5]=> string(23) "Sat 18 06 2016 00:00:00" [6]=> string(23) "Sun 19 06 2016 00:00:00" } array(7) { [0]=> string(23) "Mon 04 01 2016 00:00:00" [1]=> string(23) "Tue 05 01 2016 00:00:00" [2]=> string(23) "Wed 06 01 2016 00:00:00" [3]=> string(23) "Thu 07 01 2016 00:00:00" [4]=> string(23) "Fri 08 01 2016 00:00:00" [5]=> string(23) "Sat 09 01 2016 00:00:00" [6]=> string(23) "Sun 10 01 2016 00:00:00" } array(7) { [0]=> string(23) "Mon 26 12 2016 00:00:00" [1]=> string(23) "Tue 27 12 2016 00:00:00" [2]=> string(23) "Wed 28 12 2016 00:00:00" [3]=> string(23) "Thu 29 12 2016 00:00:00" [4]=> string(23) "Fri 30 12 2016 00:00:00" [5]=> string(23) "Sat 31 12 2016 00:00:00" [6]=> string(23) "Sun 01 01 2017 00:00:00" }
Output for 5.4.36 - 5.4.45
array(7) { [0]=> string(23) "Mon 08 06 2015 00:00:00" [1]=> string(23) "Tue 09 06 2015 00:00:00" [2]=> string(23) "Wed 10 06 2015 00:00:00" [3]=> string(23) "Thu 11 06 2015 00:00:00" [4]=> string(23) "Fri 12 06 2015 00:00:00" [5]=> string(23) "Sat 13 06 2015 00:00:00" [6]=> string(23) "Sun 14 06 2015 00:00:00" } array(7) { [0]=> string(23) "Mon 29 12 2014 00:00:00" [1]=> string(23) "Tue 30 12 2014 00:00:00" [2]=> string(23) "Wed 31 12 2014 00:00:00" [3]=> string(23) "Thu 01 01 2015 00:00:00" [4]=> string(23) "Fri 02 01 2015 00:00:00" [5]=> string(23) "Sat 03 01 2015 00:00:00" [6]=> string(23) "Sun 04 01 2015 00:00:00" } array(7) { [0]=> string(23) "Mon 21 12 2015 00:00:00" [1]=> string(23) "Tue 22 12 2015 00:00:00" [2]=> string(23) "Wed 23 12 2015 00:00:00" [3]=> string(23) "Thu 24 12 2015 00:00:00" [4]=> string(23) "Fri 25 12 2015 00:00:00" [5]=> string(23) "Sat 26 12 2015 00:00:00" [6]=> string(23) "Sun 27 12 2015 00:00:00" }
Output for 5.3.0 - 5.3.3
array(7) { [0]=> string(23) "Sat 15 11 2014 00:00:00" [1]=> string(23) "Sun 16 11 2014 00:00:00" [2]=> string(23) "Mon 17 11 2014 00:00:00" [3]=> string(23) "Tue 18 11 2014 00:00:00" [4]=> string(23) "Wed 19 11 2014 00:00:00" [5]=> string(23) "Thu 20 11 2014 00:00:00" [6]=> string(23) "Fri 21 11 2014 00:00:00" } array(7) { [0]=> string(23) "Sat 28 12 2013 00:00:00" [1]=> string(23) "Sun 29 12 2013 00:00:00" [2]=> string(23) "Mon 30 12 2013 00:00:00" [3]=> string(23) "Tue 31 12 2013 00:00:00" [4]=> string(23) "Wed 01 01 2014 00:00:00" [5]=> string(23) "Thu 02 01 2014 00:00:00" [6]=> string(23) "Fri 03 01 2014 00:00:00" } array(7) { [0]=> string(23) "Sat 12 12 2015 00:00:00" [1]=> string(23) "Sun 13 12 2015 00:00:00" [2]=> string(23) "Mon 14 12 2015 00:00:00" [3]=> string(23) "Tue 15 12 2015 00:00:00" [4]=> string(23) "Wed 16 12 2015 00:00:00" [5]=> string(23) "Thu 17 12 2015 00:00:00" [6]=> string(23) "Fri 18 12 2015 00:00:00" }
Output for 5.2.0 - 5.2.17
Fatal error: Call to a member function setTime() on a non-object in /in/5A4Te on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/5A4Te 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/5A4Te on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/5A4Te on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/5A4Te on line 6
Process exited with code 255.

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