# leaflet-map/2.17.2/scripts/shortcode-helper.js

Leaflet Map, version 2.17.2. 62 lines.

- Page: https://pluginprobe.com/plugins/leaflet-map/2.17.2/code/scripts/shortcode-helper.js
- Raw: https://pluginprobe.com/plugins/leaflet-map/2.17.2/raw/scripts/shortcode-helper.js
- Modified: 2020-04-05T02:09:32+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/leaflet-map/2.17.2/code/scripts/shortcode-helper.js#L10-L20`.

```javascript
;(function () {
  window.WPLeafletMapPlugin = window.WPLeafletMapPlugin || []
  window.WPLeafletMapPlugin.push(initAdminShortcodes)

  function initAdminShortcodes() {
    var map_input = document.getElementById('map-shortcode')
    var marker_input = document.getElementById('marker-shortcode')
    var map_1 = window.WPLeafletMapPlugin.maps[0]
    var marker_1 = window.WPLeafletMapPlugin.markers[0]

    function update_marker() {
      var latlng = marker_1.getLatLng()
      marker_input.value =
        '[leaflet-marker lat=' + latlng.lat + ' lng=' + latlng.lng + ']'
    }

    function update_map() {
      var bounds = map_1.getBounds()
      var latlng = bounds.getCenter()
      map_input.value =
        '[leaflet-map lat=' +
        latlng.lat +
        ' lng=' +
        latlng.lng +
        ' zoom=' +
        map_1.getZoom() +
        ']'

      // update marker if outside of bounds
      if (!bounds.contains(marker_1.getLatLng())) {
        // move marker to center
        marker_1.setLatLng(latlng)
      }
    }

    marker_1.on('drag', update_marker)
    map_1.on('move', update_map)

    update_map()
    update_marker()

    if (map_input.addEventListener) {
      map_input.addEventListener('click', function () {
        this.select()
      })

      marker_input.addEventListener('click', function () {
        this.select()
      })
    } else {
      // IE 8
      map_input.attachEvent('onclick', function () {
        map_input.select()
      })

      marker_input.attachEvent('onclick', function () {
        marker_input.select()
      })
    }
  }
})()

```