<?php

$terms=preg_replace('/[^a-zA-Z0-9_%\[().\]\\/-]/s', '', $_POST['search']);

//$command = escapeshellarg($full);

//if ($term == "")

//{

// echo "You forgot to enter a search term";

// exit;

// }

//else{

//exec('java -Xmx128m -Xms128m -jar query.jar bbq champaign');

$command='python query.py food ';

$command.=locate();

$query = shell_exec($command);

$result = json_decode($query);

//echo "$query['businesses'][$i]['name'] <br>"

if(count($result->businesses)>0)

{

foreach ($result->businesses as $i => $value)

{

echo "$value->name &nbsp;&nbsp;&nbsp; rating: $value->rating<br>";

}

}

else

{

echo "We were unable to find a any restaurants. Try a more generic search and/or entering your location.";

}

//echo $result->businesses;

pclose($query);

//header("Location: http://www.yelp.com/search?find_desc=$full");

//}

function locate()

{

$ip = $_SERVER['REMOTE_ADDR'];

$host = 'http://www.geoplugin.net/php.gp?ip=';

$host.= $ip;

$data = array();

if ( function_exists('curl_init') )

{

//use cURL to fetch data

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $host);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_USERAGENT, 'geoPlugin PHP Class v1.0');

$response = curl_exec($ch);

curl_close ($ch);

}

else

{

trigger_error ('geoPlugin class Error: Cannot retrieve data. Either compile PHP with cURL support or enable allow_url_fopen in php.ini ', E_USER_ERROR);

}

$data = unserialize($response);

$latitude = $data['geoplugin_latitude'];

$longitude = $data['geoplugin_longitude'];

$loc=$latitude.",".$longitude;

return $loc;

}

?>