<p> Search for venues near... <form action="" method="GET"> <input type="text" name="location"/> <input type="submit" value="Search!"/> </form> <p>Searching for venues near <?php echo $location; ?> </p> <hr/> <?php // Generate a latitude/longitude pair using Google Maps API list($lat, $lng) = $foursquare->GeoLocate($location); // Prepare parameters $params = ["ll" => "{$lat},{$lng}"]; // Perform a request to a public resource $response = $foursquare->GetPublic("venues/search", $params); $venues = json_decode($response); ?> <?php foreach ($venues->response->venues as $venue) { ?> <div class="venue"> <?php if (isset($venue->categories['0'])) { echo '<image class="icon" src="' . $venue->categories['0']->icon->prefix . '88.png"/>'; } else {