<?php
// GoogleMaps 3.2
// 3.05.2012
// For CSP2011 by Aschti

$csp_plz = $cs_user['users_postalcode'];
$csp_place = $cs_user['users_place'];
$csp_street = $cs_user['users_adress'];

if(empty($csp_plz)){$csp_plz = '';}else{$csp_plz = $cs_user['users_postalcode'];}
if(empty($csp_place)){$csp_plz = '';}else{$csp_place = $cs_user['users_place'];}
if(empty($csp_street)){$csp_plz = '';}else{$csp_street = $cs_user['users_adress'];}

$address =trim($csp_plz);
$city = trim($csp_place);
$street = trim($csp_street);

$address = str_replace( ' ', '+' ,$address);
$city = str_replace( ' ', '+', $city);
$street = str_replace( ' ', '+', $street);

$address = preg_replace("[^A-Za-z0-9]", '+', $address );

$address_str = $address.',+'. $city.',+'.$street;

$search_v1 = array("&ouml;","&auml;","&uuml;"," &Ouml;","&Auml;","&Uuml;","&szlig; ","-");
$make_v1 = array("oe","ae","ue","oe","Ae" ,"Ue","ss","+");
$address_new = str_replace($search_v1, $make_v1, $address_str);


$geo_url = "http://maps.google.com/maps/api/geocode/json?address=$address_new&sensor=false";

$json_result = json_decode(file_get_contents($geo_url), false);

$geo_result = $json_result->results[0];
$lat = $geo_result->geometry->location->lat;
$lng = $geo_result->geometry->location->lng;

$cs_user['users_gmapcoords'] = $lat.','.$lng;

?>