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<?php $arr = array("Habie" => [ "2019-06-30" => ["duration" => "4 Hour", "status" => "Less"], "2019-06-26" => ["duration" => "11 Hour", "status" => "More"], "total" => "15 Hour"], "Budiman" => [ "2019-06-28" => ["duration" => "4 Hour", "status" => "Less"], "2019-06-25" => ["duration" => "3 Hour", "status" => "Less"], "total" => "7 Hour"] ); $dates = ["2019-06-30", "2019-06-29", "2019-06-28", "2019-06-27", "2019-06-26", "2019-06-25", "2019-06-24"]; $template = array_map(function ($e) {return [];}, array_flip($dates)); foreach($arr as $k => &$v) $v = array_merge($template, $v); print_r($arr);
Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
Array ( [Habie] => Array ( [2019-06-30] => Array ( [duration] => 4 Hour [status] => Less ) [2019-06-29] => Array ( ) [2019-06-28] => Array ( ) [2019-06-27] => Array ( ) [2019-06-26] => Array ( [duration] => 11 Hour [status] => More ) [2019-06-25] => Array ( ) [2019-06-24] => Array ( ) [total] => 15 Hour ) [Budiman] => Array ( [2019-06-30] => Array ( ) [2019-06-29] => Array ( ) [2019-06-28] => Array ( [duration] => 4 Hour [status] => Less ) [2019-06-27] => Array ( ) [2019-06-26] => Array ( ) [2019-06-25] => Array ( [duration] => 3 Hour [status] => Less ) [2019-06-24] => Array ( ) [total] => 7 Hour ) )

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