chiro-canto/public/upload/location.php

<ul class="breadcrumb">
    <li class="active"><?=_('Location')?></li>
    <li><?=_('Metadata')?></li>
    <li><?=_('Verify')?></li>
</ul>

<div id="map" style="height: 440px; border: 1px solid #AAA;"></div>

<form action="submitlocation.php" method="post">
    <label for="latlng"><?=_('Coordinates')?></label>
    <div class="coordinates">
        <input type="text" id="latlng" name="latlng">
        <input type="submit" value="<?=_('submit')?>">
    </div>
</form>
<script type='text/javascript' src='/scripts/jquery/script.js'></script>
<script src="https://unpkg.com/leaflet@1.7.1/dist/leaflet.js"
   integrity="sha512-XQoYMqMTK8LvdxXYG3nZ448hOEQiglfqkJs1NOQV44cWnUrBc8PkAOcXy20w0vlaXaVUearIOBhiXZ5V3ynxwA=="
   crossorigin=""></script>
<script src="scripts/map.js"></script>