kinglozzer / silverstripegmapsobject
Add a Google Map (optionally with Streetview) to a DataObject or Page
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Type:silverstripe-vendormodule
Requires
- silverstripe/admin: ^1 || ^2
- silverstripe/siteconfig: ^4 || ^5
- silverstripe/vendor-plugin: ^1 || ^2
README
Updated to php 8.1 and Silverstripe v5
SilverStripeGMapsObject
A module to add a Google Map (optionally with Streetview) to a DataObject or Page, with users able to specify a location marker in the CMS. No front-end implementation is provided, though simple examples are shown below.
By: Loz Calver - Bigfork Ltd.
Installation:
Composer:
require: "kinglozzer/silverstripegmapsobject": "^2"
Enable:
Apply the extension Kinglozzer\SilverStripeGMapsObject\Extension
to the DataObject or page type that you require a map on and do a dev/build?flush=1
.
Page: extensions: - Kinglozzer\SilverStripeGMapsObject\Extension
You'll then see the new 'Google Map' tab on your DataObject / Page edit form. You also need to specify your Google Maps API key in the 'Settings' area of the CMS before you'll be able to see the map.
Front-end Examples:
The co-ordinates (and heading/pitch if you're using Streetview) are stored in the following database fields:
- Latitude
- Longitude
- Heading
- Pitch
You'll need to give your JavaScript access to these properties, one method of doing this is as follows:
class PageController extends ContentController { public function init() { parent::init(); // Fetch the Google Maps API key from the site settings $key = SiteConfig::current_site_config()->GMapsAPIKey; Requirements::javascript('https://maps.googleapis.com/maps/api/js?key='.$key.'&sensor=false'); Requirements::customScript(<<<JS var gMap = { 'lat': $this->Latitude, 'lon': $this->Longitude, 'heading': $this->Heading, 'pitch': $this->Pitch }; JS ); } }
Example JavaScript implementation:
// Assumes one div with the id "map" var latLng = new google.maps.LatLng(gMap.lat,gMap.lon), map = new google.maps.Map(document.getElementById("map"), { center: latLng, zoom: 14, mapTypeId: google.maps.MapTypeId.ROADMAP }), marker = new google.maps.Marker({ position: latLng, map: map, title: 'My location' });
Example JavaScript implementation including Streetview:
// Assumes two divs, one with the id "map" and one with the id "street-view" var panorama = new google.maps.StreetViewPanorama(document.getElementById("street-view"), { position: new google.maps.LatLng(gMap.lat,gMap.lon), visible: true, pov: { heading: gMap.heading, pitch: gMap.pitch } }); var map = new google.maps.Map(document.getElementById("map"), { center: new google.maps.LatLng(gMap.lat,gMap.lon), zoom: 14, mapTypeId: google.maps.MapTypeId.ROADMAP, streetViewControl: true, streetView: panorama }); google.maps.event.addListener(panorama, "position_changed", function() { map.setCenter(panorama.getPosition()); });