Map coordinates picker and map control using mapy.cz API for Nette Framework
composer require occ2/nette-mapy-czAdd assets/mapycz.js into your web directory (www/js etc.)
<head>
<script src="https://api.mapy.cz/loader.js"></script>
<script>Loader.load()</script>
<script src="_your_js_directory_/mapycz.js"></script>
</head>Register control factory as service in your config.neon register extension add picker to you forms
# register method addGpsPicker to youe forms
extensions:
mapycz: MapyCZ\DI\GPSPickerExtension
services:
# add filter json to your latte engine
nette.latteFactory:
setup:
- addFilter(json, MapyCZ\Helpers\Filters::json)
# create map control factory service
- MapyCZ\Controls\MapControl\Factories\IMapControlFactoryIn your presenter
use MapyCZ\Controls\MapControl\Factories\IMapControlFactory;
use MapyCZ\Controls\MapControl;
use Nette\Application\UI\Form;
/**
* @var IMapControlFactory
* @inject
*/
public $mapControlFactory;
...
/**
* @return MapControl
* @param string $name
*/
protected function createComponentMap(string $name): MapControl
{
$map = $this->mapControlFactory->create();
$map->settings = [
"mapId" => "map", // HTML id of map element
"width" => 400, // map width in pixels
"height" => 300, // map height in pixels
"units" => "px", // units of map dimensiosns
"mapType" => 1, // default map
"center" => [ // default center of map
"latitude" => 50,
"longitude" => 15,
],
"defaultZoom" => 13, // default zoom
"controls" => true, // show controls
];
$this->addComponent($map, $name);
return $map;
}
...
/**
* @return Form
* @param string $name
*/
protected function createComponentForm(string $name): Form
{
$form = new Form();
...
$form->addGpsPicker('gps', 'Vyberte polohu')
->setSettings([
"mapId" => "map",
"width" => 400,
"height" => 300,
"mapType" => 1,
"units" => "px",
"center" => [
"latitude" => 50,
"longitude" => 15,
],
"defaultZoom" => 12,
"controls" => true,
]);
..
$this-addComponent($form, $name);
return $form;
}GPS picker validate coordinates (latitude -90 - 90, longitude -180 - 180) on server side. and returns ArrayHash with latitude and longitude properties
$values = $form->getValues();
$latitude = $values->gps->latitude;
$longitude = $values->gps->longitude;