Scrollwheel enabled by default and use MAP_ZOOM_LEVEL

Author: Nabeel Shahzad

core/app.config.php

@@ -104,7 +104,7 @@
 Config::Set('MAP_LINE_COLOR', '#ff0000');
 Config::Set('MAP_CENTER_LAT', '45.484400');
 Config::Set('MAP_CENTER_LNG', '-62.334821');
-Config::Set('MAP_ZOOM_LEVEL', 12);
+Config::Set('MAP_ZOOM_LEVEL', 5);
 
 # ACARS options
 #  Minutes, flights to show on the ACARS

core/templates/acarsmap.tpl

@@ -152,7 +152,7 @@ const opts = {
 	render_elem: 'acarsmap',
 	provider: '<?php echo Config::Get("MAP_TYPE"); ?>',
 	autozoom: true,
-	zoom: 5,
+	zoom: <?php echo Config::Get('MAP_ZOOM_LEVEL'); ?>,
     center: L.latLng("<?php echo Config::Get('MAP_CENTER_LAT'); ?>", "<?php echo Config::Get('MAP_CENTER_LNG'); ?>"),
     refreshTime: 10000
 };

lib/js/base_map.js

@@ -21,8 +21,10 @@ const MapFeatures = {
 };
 
 /**
- * Create a new map onto a given element
- * @param {} opts 
+ * Create a new map onto a given element. If you have or want to add
+ * any Leaflet plugins, just apply them here above the return statement
+ * They'll be applied to both the ACARS and PIREP maps
+ * @param {} opts Options to override
  */
 const createMap = (opts) => {
     opts = Object.assign({
@@ -38,7 +40,7 @@ const createMap = (opts) => {
     let map = L.map(opts.render_elem, {
         center: opts.center,
         zoom: opts.zoom,
-        scrollWheelZoom: false,
+        scrollWheelZoom: true,
     });
 
     // Want to customizer the basemap? Look at the leaflet-providers page:
@@ -47,5 +49,5 @@ const createMap = (opts) => {
     // Some providers require an API key, so just look out for that
     L.tileLayer.provider(opts.provider).addTo(map);
 
-    return map
+    return map;
 };