Leaflet 1.0 support

[dmolineus]

Leaflet 1.0 has some changes which have to be implemented:

Vectors API changes

• Support of Renderer
• Removal of MultiPolyline and MultiPolygon
• getCenter Method of Polyline and Polygon
• Changed Circle to inherit from CircleMarker and not the other way.
• Removed Polyline and Polygon spliceLatLngs
• Changed Polygon getLatLngs to always return an array of rings (nested array)
• Added the ability to specify a custom pane for vector layer
• Added vector layers fillRule option. #2834
• Removed L_PREFER_CANVAS global switch and added Map preferCanvas option instead.

Layers API improvements

• Added Layer class which all layers added to a map should inherit from.
• Added remove method to layers and controls (marker.remove() is now equivalent to map.removeLayer(marker)).
• Added pane option to all layers that can be changed (e.g. you can set pane: 'overlayPane' to a tile layer).
• Added map createPane method for custom panes. #1742
• Added shadowPane option to markers as well.
• Added togglePopup, setPopupContent, getPopup, isPopupOpen methods to all layers. #2279 #2292
• Removed Map tilelayersload event.
• Renamed clickable option to interactive. #2838 #2499
• Added nonBubblingEvents option to layers #3605 #3307 #3604

Other API improvements

• Added LatLng equals second argument maxMargin.
• Added optional support for center-oriented scroll for L.map option touchZoom. #2527
• Added Marker mousemove event. #2798
• Added LatLng clone method. #3390
• Added Map setMinZoom and setMaxZoom method. #3383 #3380
• Added Popup autoClose option #2716 #1853
• Added Control.Zoom enable and disable methods. #3172
• Added Map wheelDebounceTime option (by @AndriiHeonia). #2836 #2501
• Added ImageOverlay alt option. #2767 #2564
• Added Map maxBoundsViscosity option that controls how much the map resits dragging out of max bounds (set to 1 for a hard limit). #2224 #3510 #1673
• Added Bounds and LatLngBounds overlaps method. #2981 #3508

[catbadger]

When updating plugins, what do I replace splicelatlngs with?

[dmolineus]

@catbadger Depends on what you want to do. LeafletPHP didn't support it anyway. If you want to convert the latlangs on PHP side, you could use https://github.com/netzmacht/php-leaflet/blob/master/src/Netzmacht/LeafletPHP/Value/LatLng.php#L125