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<?php $arr = [ ["ee_id" => 50877214], ["ee_id" => 7776057], ["ee_id" => 53445145], ["ee_id" => 19487054], ]; $length_data = count($arr); $limit = 5; $times = ceil($length_data/$limit); $res = array_reduce($arr, function ($acc, $el) { $key = 'ee_id'; $acc[]= $el[$key]; return $acc; }); var_export($times); $res2 = array_chunk($res,$times); if ($times ===0 || $times ==1) $res2 = array($res); var_export($res2);
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