<?php
$json = '{"2017-02-13":{"available":1,"bind":0,"info":"","notes":"","price":0,"promo":0,"status":"available"},"2017-02-14":{"available":1,"bind":0,"info":"","notes":"","price":0,"promo":0,"status":"available"},"2017-02-08":{"available":0,"bind":0,"info":"","notes":"","price":0,"promo":0,"status":"booked"},"2017-02-12":{"available":0,"bind":0,"info":"","notes":"","price":0,"promo":0,"status":"booked"},"2017-02-10":{"available":0,"bind":0,"info":"","notes":"","price":0,"promo":0,"status":"booked"},"2017-02-15":{"available":0,"bind":0,"info":"","notes":"","price":0,"promo":0,"status":"booked"},"2017-02-16":{"available":0,"bind":0,"info":"","notes":"","price":0,"promo":0,"status":"booked"}}';
$data['_kfdTourDate'] = '2017-02-13';
$json_decode = json_decode($json);
echo $json_decode->$data['_kfdTourDate']->available;
preferences:
25.23 ms | 402 KiB | 5 Q