}
}
print_r($_SESSION);
//users history
$userevents = getevents($user);
//sanitise data
//yelp
$places = sanitise($places, $userevents);
// get user tags
$usertags = gettags($user);
// weight yelp
for ($i = 0; $i < count($places); $i++) {
$places[$i] = weight($places[$i], $usertags);
}
//sort yelp
$places = sortevents($places);
$places = array_values($places);
$_SESSION['places'] = $places;
$userlat = $_SESSION['userlat'];
$userlong = $_SESSION['userlong'];
//display top
$suggestion = $places[0];
$postcode = $suggestion['postcode'];
//enrich with foursquare
//geocode to get lat long
$latlong = geocodepost($postcode);
$suggestion['latlong'] = $latlong;
//get foursquare id
$foursqid = getfoursqid($latlong[0], $latlong[1], $suggestion['name']);
$suggestion['foursqid'] = $foursqid;
//get foursquare data
$usertags = gettags($user);
// weight yelp
for ($i = 0; $i < count($yelp); $i++) {
$yelp[$i] = weight($yelp[$i], $usertags);
}
//weight eventful
if ($eventful) {
for ($i = 0; $i < count($eventful); $i++) {
$eventful[$i] = weight($eventful[$i], $usertags);
}
}
//sort yelp
$yelp = sortevents($yelp);
//sort eventful
if ($eventful) {
$eventful = sortevents($eventful);
}
//pick top
if ($eventful) {
$suggestion = topevent($yelp[0], $eventful[0]);
if ($suggestion['name'] == $_SESSION['suggestion']['name']) {
$suggestion = $yelp[1];
}
$_SESSION['suggestion'] = $suggestion;
} else {
$suggestion = $yelp[0];
if ($suggestion['name'] == $_SESSION['suggestion']['name']) {
$suggestion = $yelp[1];
}
$_SESSION['suggestion'] = $suggestion;
}
