<?php

$map = function($array, $from, $to){
    $result = [];
    if(!empty($array) && is_array($array)){
        foreach ($array as $element) {
            $key = $element[$from]?:null;
            $value = $element[$to]?:null;
            if($key && $value){
                $result[$key] = $value;
            }
        }
    }
    return $result;
};

$airlines = $map(json_decode(file_get_contents('http://site.com/json/airlines.json'), true), 'iata', 'name');

$cit=json_decode(file_get_contents("http://site.com/json/cities.json")); $cities=array(); foreach($cit as $val) { if(property_exists($val->name_translations,"ru")) $cities[$val->code]=$val->name_translations->ru;}

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://api.travelpayouts.com/v2/prices/latest?currency=rub&period_type=year&page=1&limit=30&token=token&show_to_affiliates=true&currency=rub&sorting=route");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_HEADER, FALSE);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("X-Access-Token: token"));
$response = curl_exec($ch);
curl_close($ch);

$products=json_decode($response,true);




$replace_value = function($key, $val) use ($cities, $airlines){
    $response = $val;
    switch($key){case 'destination':
            $response = $cities[$val];break;
            case 'origin':
            $response = $cities[$val];break;
        case 'airline':
            $response = $airlines[$val];
            break;
    }
    return $response;
}

?>
<table class="mytable">
<thead style="background: rgba(2, 69, 141, 0.46) none repeat scroll 0% 0%; color: rgb(255, 255, 255);">
    <tr>
              <th class="views-field views-field-field-logo-fid">
        Кол-во       </th>
              <th class="views-field views-field-tid">
          Класс       </th>
              <th class="views-field views-field-tid-1">
  Вылет        </th>
              <th class="views-field views-field-field-napravlenie-value">Прилёт
                  </th>
              <th class="views-field views-field-field-cenaot-value">
          Дата В       </th>
              <th class="views-field views-field-field-prodsgas-value">Обратно</th>
              <th class="views-field views-field-field-prodsgapo-value">
         Пересадок     </th>
              <th class="views-field views-field-field-perelets-value">Цена руб.</th>
              <th class="views-field views-field-field-pereletpo-value">
 Дата поиска</th>
              <th class="views-field views-field-nothing">
       Расстояние (км.)       </th><th class="views-field views-field-Actual">
      Актуально</th></tr>
  </thead>
<?php if(isset($products['data']) && is_array($products['data'])){?>
    <?php foreach ($products['data'] as $key => $data) {?>




            <?php foreach ($data as $field=> $val) {?>


                <td><?php echo $replace_value($field, $val);?></td> <?}?>
      </tr>
  <?php }?> <?}?>
</table>

{"success":true,"data":{"AER":{"origin":"MOW","destination":"AER","price":3300,"transfers":0,"airline":"S7","flight_number":1021,"departure_at":"2016-03-12T23:30:00Z","return_at":"2016-03-16T16:40:00Z","expires_at":"2016-02-09T13:11:16Z"},"BCN":{"origin":"MOW","destination":"BCN","price":12749,"transfers":0,"airline":"U6","flight_number":7045,"departure_at":"2016-06-04T04:55:00Z","return_at":"2016-06-11T09:30:00Z","expires_at":"2016-02-09T14:21:23Z"},"BKK":{"origin":"MOW","destination":"BKK","price":27016,"transfers":1,"airline":"GF","flight_number":15,"departure_at":"2016-02-23T14:50:00Z","return_at":"2016-05-02T21:30:00Z","expires_at":"2016-02-09T12:43:02Z"},"HKT":{"origin":"MOW","destination":"HKT","price":32971,"transfers":1,"airline":"CA","flight_number":910,"departure_at":"2016-02-25T18:55:00Z","return_at":"2016-03-17T01:40:00Z","expires_at":"2016-02-07T09:28:18Z"},"KGD":{"origin":"MOW","destination":"KGD","price":3500,"transfers":0,"airline":"S7","flight_number":67,"departure_at":"2016-02-10T14:00:00Z","return_at":"2016-03-17T16:00:00Z","expires_at":"2016-02-07T20:42:05Z"},"KRR":{"origin":"MOW","destination":"KRR","price":3465,"transfers":0,"airline":"DP","flight_number":157,"departure_at":"2016-03-01T19:05:00Z","return_at":"2016-03-07T13:35:00Z","expires_at":"2016-02-09T13:13:08Z"},"LED":{"origin":"MOW","destination":"LED","price":2789,"transfers":0,"airline":"U6","flight_number":91,"departure_at":"2016-03-15T11:50:00Z","return_at":"2016-03-16T16:00:00Z","expires_at":"2016-02-06T21:40:46Z"},"MRV":{"origin":"MOW","destination":"MRV","price":3271,"transfers":0,"airline":"S7","flight_number":1215,"departure_at":"2016-03-17T16:40:00Z","return_at":"2016-03-23T19:55:00Z","expires_at":"2016-02-06T18:57:52Z"},"SIP":{"origin":"MOW","destination":"SIP","price":3965,"transfers":0,"airline":"WZ","flight_number":301,"departure_at":"2016-02-21T17:30:00Z","return_at":"2016-02-25T12:30:00Z","expires_at":"2016-02-09T12:21:59Z"},"TBS":{"origin":"MOW","destination":"TBS","price":8071,"transfers":0,"airline":"S7","flight_number":955,"departure_at":"2016-03-08T12:50:00Z","return_at":"2016-03-11T17:25:00Z","expires_at":"2016-02-09T12:57:16Z"}},"error":null,"currency":"rub"}