I'm looking for tutorials to help me implement a search for proximity (like this link: link ). Note that in addition to its location it uses other filters (select and checkbox). Well, my strong is front-end, but I've already started learning PHP and mySQL.
How do I get to this result? What kind of tutorials should I look for? What languages are used? Anything you can clarify me about it would be great.
Thank you in advance.
In PHP it's basically this:
public function getGeocodeAddress($lat, $long)
{
$url = "https://maps-api-ssl.google.com/maps/api/geocode/json?latlng=" . $lat . "," . $long . "&sensor=true";
$data = @file_get_contents($url);
$jsondata = json_decode($data, true);
if (is_array($jsondata) && $jsondata['status'] == "OK") {
$addressComponents = $jsondata['results'];
for ($i = 0; $i < count($addressComponents); $i++) {
for ($j = 0; $j < count($addressComponents[$i]['address_components']); $j++) {
$typeName = $addressComponents[$i]['address_components'][$j]['types'][0];
if ('locality' == $typeName) {
return strtolower($addressComponents[$i]['address_components'][$j]['long_name']);
}
}
}
}
return null;
}
Look here for the exit: link