gistfile1.php

        $ch = curl_init();

        $query = 'select * from search.web where query="pizza"';
        $url = "http://query.yahooapis.com/v1/public/yql?q=" . urlencode($query) . "&diagnostics=false&env=store://datatables.org/alltableswithkeys&format=json";

        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_HEADER, 0);

        $response = curl_exec($ch);
        curl_close($ch);

        $response = json_decode($response);