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<?php $avaDates = [ ['date_starts' => '2024-03-01'], ['date_starts' => '2024-03-09'], ['date_starts' => '2024-04-05'], ['date_starts' => '2024-04-09'], ['date_starts' => '2024-04-15'], ['date_starts' => '2024-05-03'] ]; $result = []; foreach ($avaDates as ['date_starts' => $d]) { $FY = date("F-Y", strtotime($d)); $result[$FY] = ($result[$FY] ?? 0) + 1; } foreach ($result as $fy => $count) { echo strtolower("$fy $count\n"); }
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
march-2024 2 april-2024 3 may-2024 1

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