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<?php $dateNow = date('YYYY-MM-DD', time()); $dateYearAgo = date('YYYY-MM-DD', strtotime($dateNow . ' -1 year')); var_dump($dateNow, $dateYearAgo);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0
string(30) "2014201420142014-JulJul-MonMon" string(30) "1970197019701970-JanJan-ThuThu"

preferences:
156.53 ms | 404 KiB | 219 Q