Add BASE_URL constant to page and have AJAX calls use it

resources/views/admin/airports/script.blade.php

@@ -1,5 +1,16 @@
 @section('scripts')
 <script>
+function phpvms_vacentral_airport_lookup(icao, callback) {
+    $.ajax({
+        url: BASE_URL + '/api/airports/'+ icao + '/lookup',
+        method: 'GET',
+        headers: {
+            'x-api-key': PHPVMS_USER_API_KEY
+        }
+    }).done(function (data, status) {
+        callback(data.data);
+    });
+}
 
 $(document).ready(function() {
 

resources/views/admin/app.blade.php

@@ -23,6 +23,7 @@
     </style>
 
     <script>
+        const BASE_URL ='{!! url('/') !!}';
     @if (Auth::user())
         const PHPVMS_USER_API_KEY = "{!! Auth::user()->api_key !!}";
     @else

resources/views/admin/pireps/script.blade.php

@@ -3,7 +3,7 @@
 function changeStatus(values) {
     var destContainer = '#pirep_' + values.pirep_id + '_container';
     $.ajax({
-        url: '/admin/pireps/' + values.pirep_id + '/status',
+        url: BASE_URL + '/admin/pireps/' + values.pirep_id + '/status',
         data: values,
         type: 'POST',
         headers: {