/**
* Returns the center of bounds of the
* @return \dosamigos\google\maps\LatLng
*/
public function getCenterOfBounds()
{
$path = ArrayHelper::getValue($this->options, 'path');
return is_array($path) && !empty($path) ? LatLngBounds::getBoundsOfCoordinates($path)->getCenterCoordinates() : null;
}
/**
* @return LatLngBounds
*/
public function getBoundsFromCenterAndZoom()
{
return LatLngBounds::getBoundsFromCenterAndZoom($this->center, $this->zoom, $this->width, $this->height);
}
/**
* Returns the center of bounds
* @return \dosamigos\google\maps\LatLng
*/
public function getCenterOfBounds()
{
return LatLngBounds::getBoundsOfPolygons([$this])->getCenterCoordinates();
}
/**
* Returns the boundaries of an array of Polygon objects
* @param Polygon[] $polygons array of Polygons
* @param float $margin margin factor for the bounds
* @return LatLngBounds
* @throws \yii\base\InvalidParamException
*/
public static function getBoundsOfPolygons($polygons, $margin = 0.0)
{
$coords = [];
/** @var Polygon $polygon */
foreach ($polygons as $polygon) {
if (!$polygon instanceof Polygon) {
throw new InvalidParamException('"$polygons" must be an array of "' . Polygon::className() . '" objects');
}
// merge LatLng arrays
$coords = ArrayHelper::merge($coords, $polygon->paths);
}
return LatLngBounds::getBoundsOfCoordinates($coords, $margin);
}
/* @var $locations common\models\Location[] */
/* @var $tickets [][] */
$this->title = 'Ticket Map';
$this->params['breadcrumbs'][] = ['label' => 'Tickets', 'url' => ['index']];
$this->params['breadcrumbs'][] = $this->title;
$markers = [];
foreach ($locations as $location) {
$marker = new Marker(['title' => $location->fullName, 'position' => new LatLng(['lat' => $location->lat, 'lng' => $location->lng])]);
$content = '<h4>' . Html::a($location->fullName, ['/location/view', 'id' => $location->id]) . '</h4><hr>';
foreach ($tickets[$location->id] as $id => $title) {
$content .= Html::a($title, ['view', 'id' => $id], ['class' => 'showModalButton']) . '<br>';
}
$marker->attachInfoWindow(new InfoWindow(['content' => $content]));
$markers[] = $marker;
}
$bounds = LatLngBounds::getBoundsOfMarkers($markers);
$map = new Map(['center' => $bounds->getCenterCoordinates(), 'zoom' => $bounds->getZoom(250), 'width' => '100%', 'height' => '100%']);
foreach ($markers as $marker) {
$map->addOverlay($marker);
}
?>
<div class="ticket-map">
<p class="pull-right">
<?php
echo Html::a('<span class="glyphicon glyphicon-list"></span> List', ['index'], ['class' => 'btn btn-default btn-xs']);
?>
<?php
echo Html::a('<span class="glyphicon glyphicon-plus"></span> New Ticket', ['create'], ['class' => 'btn btn-success btn-xs showModalButton']);
?>
</p>
/**
* Calculates the center of an array of coordinates according to its bounds
*
* @param LatLng[] $coords
*
* @return LatLng
*/
public static function getCenterOfBounds($coords)
{
$bounds = LatLngBounds::getBoundsOfCoordinates($coords);
return $bounds->getCenterCoordinates();
}
/**
* Returns the center coordinates of the boundaries of an array of Markers
*
* @param Marker[] $markers
*
* @return LatLng
*/
public static function getCenterCoordinates($markers)
{
$bounds = LatLngBounds::getBoundsOfMarkers($markers);
return $bounds->getCenterCoordinates();
}