PHP Google Haritalar Uzmanlarına Bir Soru

20-11-2022, 23:32:40

Aşağıdaki kod ile ekrana iller arası çizgiler listeliyorum, ekranda en fazla 10 tane görünüyor. Google maps mi bunu engelliyor acaba?

<?php

$colors = array('','Adana', 'Adıyaman', 'Afyon', 'Ağrı', 'Amasya', 'Ankara', 'Antalya', 'Artvin',
'Aydın', 'Balıkesir', 'Bilecik', 'Bingöl', 'Bitlis', 'Bolu', 'Burdur', 'Bursa', 'Çanakkale',
'Çankırı', 'Çorum', 'Denizli', 'Diyarbakır', 'Edirne', 'Elazığ', 'Erzincan', 'Erzurum', 'Eskişehir',
'Gaziantep', 'Giresun', 'Gümüşhane', 'Hakkari', 'Hatay', 'Isparta', 'Mersin', 'İstanbul', 'İzmir', 
'Kars', 'Kastamonu', 'Kayseri', 'Kırklareli', 'Kırşehir', 'Kocaeli', 'Konya', 'Kütahya', 'Malatya', 
'Manisa', 'Kahramanmaraş', 'Mardin', 'Muğla', 'Muş', 'Nevşehir', 'Niğde', 'Ordu', 'Rize', 'Sakarya',
'Samsun', 'Siirt', 'Sinop', 'Sivas', 'Tekirdağ', 'Tokat', 'Trabzon', 'Tunceli', 'Şanlıurfa', 'Uşak',
'Van', 'Yozgat', 'Zonguldak', 'Aksaray', 'Bayburt', 'Karaman', 'Kırıkkale', 'Batman', 'Şırnak',
'Bartın', 'Ardahan', 'Iğdır', 'Yalova', 'Karabük', 'Kilis', 'Osmaniye', 'Düzce');


?>
<html>
<head>
<title>Add Markers to Show Locations in Google Maps</title>
</head>
<style>
body {
    font-family :Arial;
}
#map-layer {
    margin: 20px 0px;
    max-width: 600px;
    min-height: 400;
}
</style>
<body>
<h1>zzAdd Markers to Show Locations in Google Maps</h1>
    <div id="map-layer"></div>

    <script
        src="https://maps.googleapis.com/maps/api/js?key=<?php echo "XXXX"; ?>&callback=initMap"
        async defer></script>
    
    <script type="text/javascript">
        var map;
    var pathCoordinates = Array();
    function initMap() {
        var countryLength
        var mapLayer = document.getElementById("map-layer");
        var centerCoordinates = new google.maps.LatLng(37.6, -95.665);
        var defaultOptions = {
            center : centerCoordinates,
            zoom : 4
        }
        map = new google.maps.Map(mapLayer, defaultOptions);
        geocoder = new google.maps.Geocoder();
     
        countryLength = 20
        <?php
                foreach ($colors as $value)
                {
            ?>
        geocoder.geocode({
            'address' : '<?php echo $value; ?>'
        }, function(LocationResult, status) {
            if (status == google.maps.GeocoderStatus.OK) {
                var latitude = LocationResult[0].geometry.location.lat();
                var longitude = LocationResult[0].geometry.location.lng();
                pathCoordinates.push({
                    lat : latitude,
                    lng : longitude
                });

                new google.maps.Marker({
                    position : new google.maps.LatLng(latitude, longitude),
                    map : map,
                    title : '<?php echo $value; ?>'
                });

                if (countryLength == pathCoordinates.length) {
                    drawPath();
                }

            }
        });
        <?php
                }
            ?>
     
    }
    function drawPath() {
        new google.maps.Polyline({
            path : pathCoordinates,
            geodesic : true,
            strokeColor : '#FF0000',
            strokeOpacity : 1,
            strokeWeight : 4,
            map : map
        });
    }
    </script>
</body>
</html>

21-11-2022, 00:00:19

#2