Untitled

<!DOCTYPE html >
<head>
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Using MySQL and PHP with Google Maps</title>
<style>
  /* Always set the map height explicitly to define the size of the div
   * element that contains the map. */
  #map {
    height: 100%;
  }
  /* Optional: Makes the sample page fill the window. */
  html, body {
    height: 100%;
    margin: 0;
    padding: 0;
  }
 </style>
</head>

<body>
        <div id="map"></div>
<script>
/*var customLabel = {
    restaurant: {
      label: 'R'
    },
    bar: {
      label: 'B'
    }
  };*/

    function initMap() {
      var bodyHeight = $('body').height();
      $("#map").css('height',bodyHeight);
    var map = new google.maps.Map(document.getElementById('map'), {
      center: new google.maps.LatLng(-33.863276, 151.207977),
      zoom: 12
    });
    var infoWindow = new google.maps.InfoWindow;

      // Change this depending on the name of your PHP or XML file URL:https://storage.googleapis.com/mapsdevsite/json/mapmarkers2.xml
      downloadUrl('php/json.php', function(data) {
        var xml = data.responseXML;
        var markers = xml.documentElement.getElementsByTagName('marker');
        Array.prototype.forEach.call(marker, function(markerElem) {
          var title = markerElem.getAttribute('title');
          var comment = markerElem.getAttribute('comment');
          //var type = markerElem.getAttribute('type');
          var point = new google.maps.LatLng(
              parseFloat(markerElem.getAttribute('lat')),
              parseFloat(markerElem.getAttribute('lng')));

          var infowincontent = document.createElement('div');
          var strong = document.createElement('strong');
          strong.textContent = title
          infowincontent.appendChild(strong);
          infowincontent.appendChild(document.createElement('br'));

          var text = document.createElement('text');
          text.textContent = comment
          infowincontent.appendChild(text);
          //var icon = customLabel[type] || {};
          var marker = new google.maps.Marker({
            map: map,
            position: point,
            //label: icon.label
          });
          marker.addListener('click', function() {
            infoWindow.setContent(infowincontent);
            infoWindow.open(map, marker);
          });
        });
      });
    }


  function downloadUrl(url, callback) {
    var request = window.ActiveXObject ?
        new ActiveXObject('Microsoft.XMLHTTP') :
        new XMLHttpRequest;

    request.onreadystatechange = function() {
      if (request.readyState == 4) {
        request.onreadystatechange = doNothing;
        callback(request, request.status);
      }
    };

    request.open('GET', url, true);
    request.send(null);
  }

  function doNothing() {}
</script>
<script async defer
src="https://maps.googleapis.com/maps/api/js?key=******&callback=initMap">
</script>
</body>
</html>

<?php
ini_set("display_errors", On);
error_reporting(E_ALL);
require("phpsqlajax_dbinfo.php");

function parseToXML($htmlStr)
{
$xmlStr=str_replace('<','<',$htmlStr);
$xmlStr=str_replace('>','>',$xmlStr);
$xmlStr=str_replace('"','"',$xmlStr);
$xmlStr=str_replace("'",'&#39;',$xmlStr);
$xmlStr=str_replace("&",'&',$xmlStr);
return $xmlStr;
}
$dsn= "$dbtype:host=$dbhost; dbname=$db_name; charset=utf8;"

try{
 $pdo=new PDO($dsn, $username, $password);
 $pdo->setAttribute(PDO::ATTR_ERRMODE,
      PDO::ERRMODE_EXCEPTION);
 $pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
  }catch(PDOException $Exception){
   die('エラー' .$Exception->getMessage());
  }

 try{
  $pdo->beginTransaction();
  $sql="SELECT * FROM marker";
  $stmh = $pdo->prepare($sql);
  $stmh->execute();

  header("Content-type: text/xml");

  // Start XML file, echo parent node
  echo '<markers>';

  // Iterate through the rows, printing XML nodes for each
  while ($row=$stmh -> fetch(PDO::FETCH_ASSOC)){
  // Add to XML document node
  echo '<marker ';
  echo 'title="' . parseToXML($row['name']) . '" ';
  echo 'comment="' . parseToXML($row['address']) . '" ';
  echo 'lat="' . $row['Latitude'] . '" ';
  echo 'lng="' . $row['Longitude'] . '" ';
  //echo 'type="' . $row['type'] . '" ';
  echo '/>';
  }

  // End XML file
  echo '</markers>';

  $pdo=null;
  }

  catch(PDOException $Exception)
  {
    die("No Database");
  }
  ?>

<?php
 $dbtype="mysql";
 $dbhost="localhost";
 $username="root";
 $password="root";
 $database="localmaker";
 ?>