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<?php $date1 = DateTime::createFromFormat('z Y', "59 2016"); //wrong with leap year $date2 = DateTime::createFromFormat('Y z', "2016 59"); //correct $date3 = DateTime::createFromFormat('d-m-Y', "29-02-2016"); //correct $date4 = DateTime::createFromFormat('Y-m-d', "2016-02-29"); //correct // let's see: print $date1->format("z Y")."\n"; //60 2016 print $date2->format("z Y")."\n"; //59 2016 print $date3->format("z Y")."\n"; //59 2016 print $date4->format("z Y")."\n"; //59 2016
Output for 5.5.38 - 7.2.6
60 2016 59 2016 59 2016 59 2016