Quiero repetir el evento cada 2 semanas en días de selección múltiple y ese evento se repetirá hasta 3 veces desde la fecha de inicio. intentó debajo del código. por favor, ayúdame. pfa 
$scope.daysarr = [{dayname: "SUN",Name: 'Sunday', Selected: true}, {dayname: "MON",Name: 'Monday', Selected: false}, {dayname: "TUE",Name: 'Tuesday', Selected: true}, {dayname: "WED",Name: 'Wednesday', Selected: false}, {dayname: "THU",Name: 'Thursday', Selected: true}, {dayname: "FRI",Name: 'Friday', Selected: false}, {dayname: "SAT",Name: 'Saturday', Selected: false}]; for ($i=1; $i<=$after_occurance ; $i++) { // 3times if($i==1) { $datesArr[] = $date->format('Ym-d'); } else { echo $dayOfWeek = $date->format('l'); if ($dayOfWeek == 'Sunday' && $daysarr[0]->selected==1) { // i want to loop sun,tue,thu $date->modify("+{$repeatnum} weeks"); // 2 weeks $datesArr[] = $date->format('Ym-d'); } if ($dayOfWeek == 'Tuesday' && $daysarr[2]->selected==1) { // i want to loop sun,tue,thu $date->modify("+{$repeatnum} weeks"); // 2 weeks $datesArr[] = $date->format('Ym-d'); } if ($dayOfWeek == 'Thursday' && $daysarr[4]->selected==1) { // i want to loop sun,tue,thu $date->modify("+{$repeatnum} weeks"); // 2 weeks $datesArr[] = $date->format('Ym-d'); } }}Rendimiento esperado:
dom: 09-ene-2022, 23-ene-2022, 06-feb-2022
mar: 04-ene-2022, 18-ene-2022, 01-feb-2022
jue: 06-ene-2022, 20-ene-2022, 03-feb-2022