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<?php function getDateForWeekDay($year, $weekNo, $dayOfWeekNo) // return the exact date of this weekday, using ISO 8601 { $date = new DateTime(); $date->setISODate($year, $weekNo, $dayOfWeekNo); return $date->format('Y-m-d'); } for ($day = 1; $day <= 7; $day++) { $dates[$day] = getDateForWeekDay(2020, 34, $day); } print_r($dates);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [1] => 2020-08-17 [2] => 2020-08-18 [3] => 2020-08-19 [4] => 2020-08-20 [5] => 2020-08-21 [6] => 2020-08-22 [7] => 2020-08-23 )

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