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<?php $nextWeek = time() + (7 * 24 * 60 * 60); // 7 days; 24 hours; 60 mins; 60 secs echo 'Now: '. date('Y-m-d') ."\n"; echo 'Next Week: '. date('Y-m-d', $nextWeek) ."\n"; echo 'Next Week: '. date('Y-m-d', strtotime('+1 week')) ."\n"; echo strtotime("+1 week"); ?>
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.30, 7.1.32 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
Now: 2017-07-10 Next Week: 2017-07-17 Next Week: 2017-07-17 1500311443
Output for 7.1.31
Now: 2017-07-10 Next Week: 2017-07-17 Next Week: 2017-07-17 1500311444

preferences:
125.63 ms | 401 KiB | 157 Q