include_once('components/simple_html_dom.php');
echo file_get_html('https://card.wb.ru/cards/detail?spp=18®ions=68,64,83,4,38,80,33,70,82,86,75,30,69,22,66,31,48,1,40,71&pricemarginCoeff=1.0®=1&appType=1&emp=0&locale=ru&lang=ru&curr=rub&couponsGeo=12,3,18,15,21&dest=-1029256,-102269,-1278703,-1255563&nm=110383570')->plaintext;
print_r(json_decode(file_get_contents('https://card.wb.ru/cards/detail?spp=18®ions=68,64,83,4,38,80,33,70,82,86,75,30,69,22,66,31,48,1,40,71&pricemarginCoeff=1.0®=1&appType=1&emp=0&locale=ru&lang=ru&curr=rub&couponsGeo=12,3,18,15,21&dest=-1029256,-102269,-1278703,-1255563&nm=110383570'),true)["data"]["products"][0]["sizes"][0]["stocks"][0]["qty"]);
json_decode(file_get_html('https://card.wb.ru/cards/detail?spp=18®ions=68,64,83,4,38,80,33,70,82,86,75,30,69,22,66,31,48,1,40,71&pricemarginCoeff=1.0®=1&appType=1&emp=0&locale=ru&lang=ru&curr=rub&couponsGeo=12,3,18,15,21&dest=-1029256,-102269,-1278703,-1255563&nm=110383570')->plaintext, true)