3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ "2012-12-08", "2012-12-09", "2012-12-10", "2012-12-11", "2012-12-12", "2012-12-13", "2012-12-14", "2012-12-15" ]; foreach($array as $date) { $on = date("D Y-m-d", strtotime($date)); $week_start = date("D Y-m-d", strtotime("last sunday", strtotime($date))); $week_end = date("D Y-m-d", strtotime("this saturday", strtotime($date))); echo $on." : ".$week_start." -> ".$week_end."\n"; $week_start = date("D Y-m-d", strtotime("last sunday", strtotime('tomorrow', strtotime($date)))); $week_end = date("D Y-m-d", strtotime("this saturday", strtotime('tomorrow', strtotime($date)))); echo $on." : ".$week_start." -> ".$week_end."\n"; $week_start = date("D Y-m-d", strtotime("last sunday tomorrow", strtotime($date))); $week_end = date("D Y-m-d", strtotime("this saturday tomorrow", strtotime($date))); echo $on." : ".$week_start." -> ".$week_end."\n"; $day = date('w', strtotime($date)); $week_start = date('D Y-m-d', strtotime('-'.$day.' days', strtotime($date))); $week_end = date('D Y-m-d', strtotime('+'.(6-$day).' days', strtotime($date))); echo $on." : ".$week_start." -> ".$week_end."\n"; echo "---\n"; }
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Sat 2012-12-08 : Sun 2012-12-02 -> Sat 2012-12-08 Sat 2012-12-08 : Sun 2012-12-02 -> Sat 2012-12-15 Sat 2012-12-08 : Mon 2012-12-10 -> Sun 2012-12-09 Sat 2012-12-08 : Sun 2012-12-02 -> Sat 2012-12-08 --- Sun 2012-12-09 : Sun 2012-12-02 -> Sat 2012-12-15 Sun 2012-12-09 : Sun 2012-12-09 -> Sat 2012-12-15 Sun 2012-12-09 : Mon 2012-12-17 -> Sun 2012-12-16 Sun 2012-12-09 : Sun 2012-12-09 -> Sat 2012-12-15 --- Mon 2012-12-10 : Sun 2012-12-09 -> Sat 2012-12-15 Mon 2012-12-10 : Sun 2012-12-09 -> Sat 2012-12-15 Mon 2012-12-10 : Mon 2012-12-17 -> Sun 2012-12-16 Mon 2012-12-10 : Sun 2012-12-09 -> Sat 2012-12-15 --- Tue 2012-12-11 : Sun 2012-12-09 -> Sat 2012-12-15 Tue 2012-12-11 : Sun 2012-12-09 -> Sat 2012-12-15 Tue 2012-12-11 : Mon 2012-12-17 -> Sun 2012-12-16 Tue 2012-12-11 : Sun 2012-12-09 -> Sat 2012-12-15 --- Wed 2012-12-12 : Sun 2012-12-09 -> Sat 2012-12-15 Wed 2012-12-12 : Sun 2012-12-09 -> Sat 2012-12-15 Wed 2012-12-12 : Mon 2012-12-17 -> Sun 2012-12-16 Wed 2012-12-12 : Sun 2012-12-09 -> Sat 2012-12-15 --- Thu 2012-12-13 : Sun 2012-12-09 -> Sat 2012-12-15 Thu 2012-12-13 : Sun 2012-12-09 -> Sat 2012-12-15 Thu 2012-12-13 : Mon 2012-12-17 -> Sun 2012-12-16 Thu 2012-12-13 : Sun 2012-12-09 -> Sat 2012-12-15 --- Fri 2012-12-14 : Sun 2012-12-09 -> Sat 2012-12-15 Fri 2012-12-14 : Sun 2012-12-09 -> Sat 2012-12-15 Fri 2012-12-14 : Mon 2012-12-17 -> Sun 2012-12-16 Fri 2012-12-14 : Sun 2012-12-09 -> Sat 2012-12-15 --- Sat 2012-12-15 : Sun 2012-12-09 -> Sat 2012-12-15 Sat 2012-12-15 : Sun 2012-12-09 -> Sat 2012-12-22 Sat 2012-12-15 : Mon 2012-12-17 -> Sun 2012-12-16 Sat 2012-12-15 : Sun 2012-12-09 -> Sat 2012-12-15 ---
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/q6kKY on line 2
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, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/q6kKY on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/q6kKY on line 2
Process exited with code 255.
preferences:
139.53 ms | 411 KiB | 5 Q