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<?php $s = "20180720171534449"; $date = date_create_from_format('YmdHis', substr($s,0,-3)); echo date_format($date, 'Y-m-d H:i:s');
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 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 - 8.3.27, 8.4.1 - 8.4.14
2018-07-20 17:15:34

preferences:
182.95 ms | 407 KiB | 5 Q