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<?php $datee = "2017-07-17"; $timestamp = strtotime($datee); $day = date('l', $timestamp); $week = date('w', $timestamp); echo $day; echo $week;
Output for 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Monday1

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138.97 ms | 404 KiB | 218 Q