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added usage example #5

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46f0c1e
added usage example
Powerhamster Jan 3, 2019
58ffa61
added copyright and author
Powerhamster Jan 3, 2019
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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -80,7 +80,7 @@ $factory = function(Output $output) use ($dispatcher) {
};

$builder = new \Netzmacht\JavascriptBuilder\Builder($factory);
$leaflet = new \Netzmacht\LeafletPHP\leaflet($builder, $dispatcher);
$leaflet = new \Netzmacht\LeafletPHP\Leaflet($builder, $dispatcher);

/*
* 2. Create the map definitions
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111 changes: 111 additions & 0 deletions doc/example.php
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@@ -0,0 +1,111 @@
<?php
/**
* PHP Leaflet library.
*
* @package php-leaflet
* @author Thomas Rothe <[email protected]>
* @copyright 2014-2019 netzmacht David Molineus
* @license LGPL-3.0-or-later https://github.com/netzmacht/php-leaflet/blob/master/LICENSE
* @filesource
*/

use Netzmacht\JavascriptBuilder\Builder;
use Netzmacht\JavascriptBuilder\Encoder\ChainEncoder;
use Netzmacht\JavascriptBuilder\Encoder\JavascriptEncoder;
use Netzmacht\JavascriptBuilder\Encoder\MultipleObjectsEncoder;
use Netzmacht\JavascriptBuilder\Output;
use Netzmacht\JavascriptBuilder\Symfony\EventDispatchingEncoder;
use Netzmacht\LeafletPHP\Definition\Map;
use Netzmacht\LeafletPHP\Definition\Raster\TileLayer;
use Netzmacht\LeafletPHP\Definition\UI\Marker;
use Netzmacht\LeafletPHP\Encoder\ControlEncoder;
use Netzmacht\LeafletPHP\Encoder\GroupEncoder;
use Netzmacht\LeafletPHP\Encoder\MapEncoder;
use Netzmacht\LeafletPHP\Encoder\RasterEncoder;
use Netzmacht\LeafletPHP\Encoder\TypeEncoder;
use Netzmacht\LeafletPHP\Encoder\UIEncoder;
use Netzmacht\LeafletPHP\Encoder\VectorEncoder;
use Netzmacht\LeafletPHP\Leaflet;
use Netzmacht\LeafletPHP\Value\LatLng;
use Symfony\Component\EventDispatcher\EventDispatcher;

require '../vendor/autoload.php';

/*
* 1. Setup the encoder
*/

// The event dispatcher
$dispatcher = new EventDispatcher();

// All encoders are event subscribers.
$dispatcher->addSubscriber(new ControlEncoder());
$dispatcher->addSubscriber(new GroupEncoder());
$dispatcher->addSubscriber(new MapEncoder());
$dispatcher->addSubscriber(new RasterEncoder());
$dispatcher->addSubscriber(new TypeEncoder());
$dispatcher->addSubscriber(new UIEncoder());
$dispatcher->addSubscriber(new VectorEncoder());

// Create a custom factory for the javascript builder which uses the event dispatcher.
// The order of the registered encoders are important! Only change if you know what you do.
$factory = function(Output $output) use ($dispatcher) {
$encoder = new ChainEncoder();

$encoder
->register(new MultipleObjectsEncoder())
->register(new EventDispatchingEncoder($dispatcher))
->register(new JavascriptEncoder($output));

return $encoder;
};

$builder = new Builder($factory);
$leaflet = new Leaflet($builder, $dispatcher);

/*
* 2. Create the map definitions
*/
$map = new Map('leafletMap', 'map');
$position = new LatLng(51.047093, 13.747347);
$marker = (new Marker('marker', $position)) ->addTo($map);
$map
->setZoom(12)
->setCenter($position);

$copyRight = '© OpenStreetMap und Mitwirkende '.
'<a href="http://www.openstreetmap.org/">http://www.openstreetmap.org/</a>'
.'<br/>Lizenz: CC BY-SA'
.'<a href="http://creativecommons.org/licenses/by-sa/2.0/">'
. ' http://creativecommons.org/licenses/by-sa/2.0/'
.'</a>';
$tileUrl = 'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png';
$tileLayer = (new TileLayer('osm', $tileUrl))
->setAttribution($copyRight);
$tileLayer->addTo($map);

/*
* 3. Build the javascript
*/

// Will return javascript with following local vars: "map", "layers", "controls", "icons".
$jsCode = $leaflet->build($map);
?>

<html>
<head>
<title>php-leaflet example</title>
<link rel="stylesheet" href="https://unpkg.com/[email protected]/dist/leaflet.css"
integrity="sha512-puBpdR0798OZvTTbP4A8Ix/l+A4dHDD0DGqYW6RQ+9jxkRFclaxxQb/SJAWZfWAkuyeQUytO7+7N4QKrDh+drA=="
crossorigin=""/>
<script src="https://unpkg.com/[email protected]/dist/leaflet.js"
integrity="sha512-QVftwZFqvtRNi0ZyCtsznlKSWOStnDORoefr1enyq5mVL4tmKB3S/EnC3rRJcxCPavG10IcrVGSmPh6Qw5lwrg=="
crossorigin=""></script>
</head>
<body>
<div id="leafletMap" style="height: 100%"></div>
<script>
<?= $jsCode; ?>
</script>
</body>
</html>