Online PHP editor | refs for US5ZV

<?php $market_data_array =array ( 'Turkey' => array ( 'Gold' => array ( 2020 => array ( 'March' => array ( 12 => 25000 ), ), ), ), ); $country_name = 'Turkey'; $rates_property_type = 'Silver'; $year = '2020'; $month = 'March'; $day_date = '12'; $rate_today = 8000; $new_market_data = array( "".$country_name."" => array( "".$rates_property_type."" => array( "".$year."" => array( "".$month."" => array( "".$day_date."" => "".$rate_today."", ), ), ), ), ); $market_data_array = array_merge_recursive($market_data_array, $new_market_data); print_r($market_data_array);