Ongoing development.

module/assets/css/backend.css

@@ -3,6 +3,10 @@
     background: url('./../img/fol-placeholder.gif') no-repeat 6px 1px;
 }
 
+.tl_listing_container.tree_view  ul > li.tl_file > div {
+    line-height: 18px;
+}
+
 .tl_listing_container.tree_view > ul > li.tl_file {
     padding-left: 26px;
 }

module/dca/tl_leaflet_control.php

@@ -89,7 +89,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_control'] = array
         'default' => array(
             'name'     => array('title', 'alias', 'type', 'position'),
             'config'   => array(),
-            'active'   => array('active')
+            'active'   => array('active'),
         ),
         'zoom extends default' => array(
             'config' => array('zoomInText', 'zoomOutText', 'zoomInTitle', 'zoomOutTitle'),
@@ -160,7 +160,8 @@ $GLOBALS['TL_DCA']['tl_leaflet_control'] = array
             'exclude'   => true,
             'inputType' => 'select',
             'options'   => array('topleft', 'topright', 'bottomleft', 'bottomright'),
-            'eval'      => array('mandatory' => true, 'maxlength' => 255, 'tl_class' => 'w50'),
+            'reference' => &$GLOBALS['TL_LANG']['tl_leaflet_control'],
+            'eval'      => array('mandatory' => true, 'maxlength' => 255, 'tl_class' => 'w50', 'helpwizard' => true),
             'sql'       => "varchar(255) NOT NULL default ''"
         ),
         'active'  => array
@@ -189,7 +190,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_control'] = array
         ),
         'zoomInTitle'  => array
         (
-            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomInText'],
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomInTitle'],
             'exclude'   => true,
             'inputType' => 'text',
             'eval'      => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50'),
@@ -197,7 +198,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_control'] = array
         ),
         'zoomOutTitle'  => array
         (
-            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomInText'],
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomOutTitle'],
             'exclude'   => true,
             'inputType' => 'text',
             'eval'      => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50'),
@@ -245,12 +246,14 @@ $GLOBALS['TL_DCA']['tl_leaflet_control'] = array
                     ),
                     'mode' => array
                     (
-                        'label'            => &$GLOBALS['TL_LANG']['tl_leaflet_control']['layer'],
+                        'label'            => &$GLOBALS['TL_LANG']['tl_leaflet_control']['layerMode'],
                         'exclude'          => true,
                         'inputType'        => 'select',
                         'options'          => array('base', 'overlay'),
+                        'reference'        => &$GLOBALS['TL_LANG']['tl_leaflet_control'],
                         'eval'             => array(
-                            'style' => 'width: 200px'
+                            'style' => 'width: 200px',
+                            'helpwizard' => true,
                         ),
                     ),
                 )

module/dca/tl_leaflet_layer.php

@@ -26,7 +26,8 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
         'label' => array
         (
             'fields'                  => array('title'),
-            'format'                  => '%s'
+            'format'                  => '%s',
+            'label_callback'          => array('Netzmacht\Contao\Leaflet\Dca\Layer', 'generateRow')
         ),
         'global_operations' => array
         (
@@ -47,6 +48,13 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
         ),
         'operations' => array
         (
+            'markers' => array
+            (
+                'label'               => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['markers'],
+                'href'                => 'table=tl_leaflet_marker',
+                'icon'                => 'edit.gif',
+                'button_callback'     => array('Netzmacht\Contao\Leaflet\Dca\Layer', 'generateMarkersButton'),
+            ),
             'edit' => array
             (
                 'label'               => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['edit'],
@@ -73,6 +81,16 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
                 'icon'                => 'delete.gif',
                 'attributes'          => 'onclick="if(!confirm(\'' . $GLOBALS['TL_LANG']['MSC']['deleteConfirm'] . '\'))return false;Backend.getScrollOffset()"'
             ),
+            'toggle' => array
+            (
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['toggle'],
+                'icon'            => 'visible.gif',
+                'attributes'      => 'onclick="Backend.getScrollOffset();return AjaxRequest.toggleVisibility(this,%s)"',
+                'button_callback' => \Netzmacht\Contao\DevTools\Dca::createToggleIconCallback(
+                    'tl_leaflet_layer',
+                    'active'
+                )
+            ),
             'show' => array
             (
                 'label'               => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['show'],
@@ -82,9 +100,17 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
         )
     ),
 
+    'palettes' => array(
+        '__selector__' => array('type'),
+    ),
+
     'metapalettes' => array(
         'default' => array(
-            'title'       => array('title', 'alias', 'type'),
+            'title'    => array('title', 'alias', 'type'),
+            'active'   => array('active'),
+        ),
+        'markers extends default' => array(
+            '+title' => array('markerCluster'),
         ),
     ),
 
@@ -97,26 +123,25 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
             'HERE'   => array('tile_provider_key', 'tile_provider_code'),
         ),
     ),
-    
     'fields' => array
     (
-        'id'     => array
+        'id'                    => array
         (
-            'sql'       => "int(10) unsigned NOT NULL auto_increment"
+            'sql' => "int(10) unsigned NOT NULL auto_increment"
         ),
-        'pid' => array
+        'pid'                   => array
         (
-            'sql'       => "int(10) unsigned NOT NULL default '0'"
+            'sql' => "int(10) unsigned NOT NULL default '0'"
         ),
-        'sorting' => array
+        'sorting'               => array
         (
-            'sql'       => "int(10) unsigned NOT NULL default '0'"
+            'sql' => "int(10) unsigned NOT NULL default '0'"
         ),
-        'tstamp' => array
+        'tstamp'                => array
         (
-            'sql'       => "int(10) unsigned NOT NULL default '0'"
+            'sql' => "int(10) unsigned NOT NULL default '0'"
         ),
-        'title'  => array
+        'title'                 => array
         (
             'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['title'],
             'exclude'   => true,
@@ -124,7 +149,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
             'eval'      => array('mandatory' => true, 'maxlength' => 255, 'tl_class' => 'w50'),
             'sql'       => "varchar(255) NOT NULL default ''"
         ),
-        'alias'  => array
+        'alias'                 => array
         (
             'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['alias'],
             'exclude'   => true,
@@ -132,7 +157,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
             'eval'      => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50'),
             'sql'       => "varchar(255) NOT NULL default ''"
         ),
-        'type'   => array
+        'type'                  => array
         (
             'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['type'],
             'exclude'   => true,
@@ -145,9 +170,18 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
                 'chosen'             => true,
             ),
             'options'   => array_keys($GLOBALS['LEAFLET_LAYERS']),
+            'reference' => &$GLOBALS['TL_LANG']['leaflet_layer'],
             'sql'       => "varchar(32) NOT NULL default ''"
         ),
-        'tile_provider' => array(
+        'active'                => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['active'],
+            'exclude'   => true,
+            'inputType' => 'checkbox',
+            'eval'      => array('tl_class' => 'w50'),
+            'sql'       => "char(1) NOT NULL default ''"
+        ),
+        'tile_provider'         => array(
             'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['tile_provider'],
             'exclude'   => true,
             'inputType' => 'select',
@@ -162,19 +196,19 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
             'sql'       => "varchar(32) NOT NULL default ''"
         ),
         'tile_provider_variant' => array(
-            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['tile_provider_variant'],
-            'exclude'   => true,
-            'inputType' => 'select',
-            'eval'      => array(
-                'mandatory'          => false,
-                'tl_class'           => 'w50',
-                'submitOnChange'     => true,
-                'chosen'             => false,
+            'label'            => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['tile_provider_variant'],
+            'exclude'          => true,
+            'inputType'        => 'select',
+            'eval'             => array(
+                'mandatory'      => false,
+                'tl_class'       => 'w50',
+                'submitOnChange' => true,
+                'chosen'         => false,
             ),
             'options_callback' => array('Netzmacht\Contao\Leaflet\Dca\Layer', 'getVariants'),
-            'sql'       => "varchar(32) NOT NULL default ''"
+            'sql'              => "varchar(32) NOT NULL default ''"
         ),
-        'tile_provider_key'  => array
+        'tile_provider_key'     => array
         (
             'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['tile_provider_key'],
             'exclude'   => true,
@@ -182,7 +216,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
             'eval'      => array('mandatory' => true, 'maxlength' => 255, 'tl_class' => 'clr w50'),
             'sql'       => "varchar(255) NOT NULL default ''"
         ),
-        'tile_provider_code'  => array
+        'tile_provider_code'    => array
         (
             'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['tile_provider_code'],
             'exclude'   => true,
@@ -190,5 +224,21 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
             'eval'      => array('mandatory' => true, 'maxlength' => 255, 'tl_class' => 'w50'),
             'sql'       => "varchar(255) NOT NULL default ''"
         ),
+        'markerCluster'         => array
+        (
+            'label'            => &$GLOBALS['TL_LANG']['tl_leaflet_layer']['markerCluster'],
+            'exclude'          => true,
+            'inputType'        => 'select',
+            'options_callback' => array('Netzmacht\Contao\Leaflet\Dca\Layer', 'getMarkerClusterLayers'),
+            'reference'        => &$GLOBALS['TL_LANG']['leaflet_layer'],
+            'eval' => array(
+                'mandatory'          => false,
+                'maxlength'          => 255,
+                'tl_class'           => 'w50',
+                'chosen'             => true,
+                'includeBlankOption' => true
+            ),
+            'sql'              => "varchar(255) NOT NULL default ''"
+        ),
     )
 );

module/dca/tl_leaflet_marker.php

@@ -0,0 +1,361 @@
+<?php
+
+$GLOBALS['TL_DCA']['tl_leaflet_marker'] = array
+(
+    'config' => array(
+        'dataContainer'    => 'Table',
+        'enableVersioning' => true,
+        'ptable'           => 'tl_leaflet_layer',
+        'sql'              => array
+        (
+            'keys' => array
+            (
+                'id' => 'primary'
+            )
+        )
+    ),
+
+    'list' => array
+    (
+        'sorting' => array
+        (
+            'mode'                    => 4,
+            'fields'                  => array('title'),
+            'flag'                    => 1,
+            'headerFields'            => array('title', 'type'),
+            'child_record_callback'   => array('Netzmacht\Contao\Leaflet\Dca\Marker', 'generateRow'),
+        ),
+        'label' => array
+        (
+            'fields'                  => array('title'),
+            'format'                  => '%s',
+        ),
+        'global_operations' => array
+        (
+            'all' => array
+            (
+                'label'               => &$GLOBALS['TL_LANG']['MSC']['all'],
+                'href'                => 'act=select',
+                'class'               => 'header_edit_all',
+                'attributes'          => 'onclick="Backend.getScrollOffset();" accesskey="e"'
+            ),
+        ),
+        'operations' => array
+        (
+            'edit' => array
+            (
+                'label'               => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['edit'],
+                'href'                => 'act=edit',
+                'icon'                => 'edit.gif'
+            ),
+            'copy' => array
+            (
+                'label'               => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['copy'],
+                'href'                => 'act=copy',
+                'icon'                => 'copy.gif'
+            ),
+            'delete' => array
+            (
+                'label'               => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['delete'],
+                'href'                => 'act=delete',
+                'icon'                => 'delete.gif',
+                'attributes'          => 'onclick="if(!confirm(\'' . $GLOBALS['TL_LANG']['MSC']['deleteConfirm'] . '\'))return false;Backend.getScrollOffset()"'
+            ),
+            'toggle' => array
+            (
+                'label'           => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['toggle'],
+                'icon'            => 'visible.gif',
+                'attributes'      => 'onclick="Backend.getScrollOffset();return AjaxRequest.toggleVisibility(this,%s)"',
+                'button_callback' => \Netzmacht\Contao\DevTools\Dca::createToggleIconCallback(
+                    'tl_leaflet_marker',
+                    'active'
+                )
+            ),
+            'show' => array
+            (
+                'label'               => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['show'],
+                'href'                => 'act=show',
+                'icon'                => 'show.gif'
+            )
+        )
+    ),
+
+    'metapalettes'    => array(
+        'default' => array(
+            'title'   => array('title', 'alias', 'coordinates'),
+            'content' => array('tooltip', 'alt', 'addPopup'),
+            'icon'    => array(':hide', 'customIcon'),
+            'config'  => array(
+                ':hide',
+                'clickable',
+                'draggable',
+                'keyboard',
+                'zIndexOffset',
+                'opacity',
+                'riseOnHover',
+                'riseOffset'
+            ),
+            'active'  => array('active')
+        ),
+    ),
+    'metasubpalettes' => array(
+        'addPopup'   => array('popupContent'),
+        'customIcon' => array(
+            'icon',
+            'retinaIcon',
+            'iconAnchor',
+            'popupAnchor',
+            'iconClassName',
+            'shadowImage',
+            'shadowRetinaImage',
+            'shadowAnchor',
+        )
+    ),
+
+    'fields' => array
+    (
+        'id'           => array
+        (
+            'sql' => "int(10) unsigned NOT NULL auto_increment"
+        ),
+        'tstamp'       => array
+        (
+            'sql' => "int(10) unsigned NOT NULL default '0'"
+        ),
+        'pid'          => array
+        (
+            'sql' => "int(10) unsigned NOT NULL default '0'"
+        ),
+        'title'        => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['title'],
+            'exclude'   => true,
+            'inputType' => 'text',
+            'eval'      => array('mandatory' => true, 'maxlength' => 255, 'tl_class' => 'w50'),
+            'sql'       => "varchar(255) NOT NULL default ''"
+        ),
+        'alias'        => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['alias'],
+            'exclude'   => true,
+            'inputType' => 'text',
+            'eval'      => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50'),
+            'sql'       => "varchar(255) NOT NULL default ''"
+        ),
+        'coordinates'  => array
+        (
+            'label'         => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['coordinates'],
+            'exclude'       => true,
+            'inputType'     => 'text',
+            'save_callback' => array(
+                array('Netzmacht\Contao\Leaflet\Dca\Leaflet', 'validateCoordinate')
+            ),
+            'wizard'        => array(
+                array('Netzmacht\Contao\Leaflet\Dca\Leaflet', 'getGeocoder')
+            ),
+            'eval'          => array(
+                'maxlength'   => 255,
+                'tl_class'    => 'long clr',
+                'nullIfEmpty' => true,
+            ),
+            'sql'           => "varchar(255) NULL"
+        ),
+        'active'                => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['active'],
+            'exclude'   => true,
+            'inputType' => 'checkbox',
+            'eval'      => array('tl_class' => 'w50'),
+            'sql'       => "char(1) NOT NULL default ''"
+        ),
+        'tooltip'      => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['tooltip'],
+            'exclude'   => true,
+            'inputType' => 'text',
+            'eval'      => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50'),
+            'sql'       => "varchar(255) NOT NULL default ''"
+        ),
+        'alt'          => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['alt'],
+            'exclude'   => true,
+            'inputType' => 'text',
+            'eval'      => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50'),
+            'sql'       => "varchar(255) NOT NULL default ''"
+        ),
+        'addPopup'     => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['addPopup'],
+            'exclude'   => true,
+            'inputType' => 'checkbox',
+            'default'   => true,
+            'eval'      => array('tl_class' => 'w50', 'submitOnChange' => true),
+            'sql'       => "char(1) NOT NULL default ''"
+        ),
+        'popupContent' => array
+        (
+            'label'       => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['popupContent'],
+            'exclude'     => true,
+            'inputType'   => 'text',
+            'default'     => true,
+            'eval'        => array('mandatory' => true, 'rte' => 'tinyMCE', 'helpwizard' => true, 'tl_class' => 'clr'),
+            'explanation' => 'insertTags',
+            'sql'         => "mediumtext NULL"
+        ),
+        'customIcon'   => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['customIcon'],
+            'exclude'   => true,
+            'inputType' => 'checkbox',
+            'default'   => true,
+            'eval'      => array('tl_class' => 'w50', 'submitOnChange' => true),
+            'sql'       => "char(1) NOT NULL default ''"
+        ),
+        'icon'         => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_content']['icon'],
+            'exclude'   => true,
+            'inputType' => 'fileTree',
+            'eval'      => array(
+                'filesOnly'  => true,
+                 'fieldType'  => 'radio',
+                 'mandatory'  => true,
+                 'tl_class'   => 'clr w50',
+                 'extensions' => 'gif,png,svg,jpg'
+            ),
+            'sql'       => "binary(16) NULL",
+        ),
+        'retinaIcon'   => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_content']['retinaIcon'],
+            'exclude'   => true,
+            'inputType' => 'fileTree',
+            'eval'      => array(
+                 'filesOnly'  => true,
+                 'fieldType'  => 'radio',
+                 'mandatory'  => false,
+                 'tl_class'   => 'w50',
+                 'extensions' => 'gif,png,svg,jpg'
+            ),
+            'sql'       => "binary(16) NULL",
+        ),
+        'shadowImage'         => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_content']['shadowImage'],
+            'exclude'   => true,
+            'inputType' => 'fileTree',
+            'eval'      => array(
+                'filesOnly'  => true,
+                'fieldType'  => 'radio',
+                'mandatory'  => false,
+                'tl_class'   => 'clr w50',
+                'extensions' => 'gif,png,svg,jpg'
+            ),
+            'sql'       => "binary(16) NULL",
+        ),
+        'shadowRetinaImage'   => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_content']['shadowRetinaImage'],
+            'exclude'   => true,
+            'inputType' => 'fileTree',
+            'eval'      => array(
+                'filesOnly'  => true,
+                'fieldType'  => 'radio',
+                'mandatory'  => false,
+                'tl_class'   => 'w50',
+                'extensions' => 'gif,png,svg,jpg'
+            ),
+            'sql'       => "binary(16) NULL",
+        ),
+        'draggable'    => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['draggable'],
+            'exclude'   => true,
+            'inputType' => 'checkbox',
+            'default'   => true,
+            'eval'      => array('tl_class' => 'w50'),
+            'sql'       => "char(1) NOT NULL default ''"
+        ),
+        'clickable'    => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['clickable'],
+            'exclude'   => true,
+            'inputType' => 'checkbox',
+            'default'   => true,
+            'eval'      => array('tl_class' => 'w50'),
+            'sql'       => "char(1) NOT NULL default ''"
+        ),
+        'keyboard'     => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['keyboard'],
+            'exclude'   => true,
+            'inputType' => 'checkbox',
+            'default'   => true,
+            'eval'      => array('tl_class' => 'w50'),
+            'sql'       => "char(1) NOT NULL default ''"
+        ),
+        'zIndexOffset' => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_map']['zIndexOffset'],
+            'exclude'   => true,
+            'inputType' => 'text',
+            'default'   => 0,
+            'eval'      => array('mandatory' => true, 'maxlength' => 4, 'rgxp' => 'digit', 'tl_class' => 'clr w50'),
+            'sql'       => "int(4) NOT NULL default '0'"
+        ),
+        'iconAnchor'  => array
+        (
+            'label'         => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['iconAnchor'],
+            'exclude'       => true,
+            'inputType'     => 'text',
+            'save_callback' => array(
+                array('Netzmacht\Contao\Leaflet\Dca\Leaflet', 'validateCoordinate')
+            ),
+            'eval'          => array(
+                'maxlength'   => 255,
+                'tl_class'    => 'w50',
+                'nullIfEmpty' => true,
+            ),
+            'sql'           => "varchar(255) NULL"
+        ),
+        'shadowAnchor'  => array
+        (
+            'label'         => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['shadowAnchor'],
+            'exclude'       => true,
+            'inputType'     => 'text',
+            'save_callback' => array(
+                array('Netzmacht\Contao\Leaflet\Dca\Leaflet', 'validateCoordinate')
+            ),
+            'eval'          => array(
+                'maxlength'   => 255,
+                'tl_class'    => 'w50',
+                'nullIfEmpty' => true,
+            ),
+            'sql'           => "varchar(255) NULL"
+        ),
+        'popupAnchor'  => array
+        (
+            'label'         => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['popupAnchor'],
+            'exclude'       => true,
+            'inputType'     => 'text',
+            'save_callback' => array(
+                array('Netzmacht\Contao\Leaflet\Dca\Leaflet', 'validateCoordinate')
+            ),
+            'eval'          => array(
+                'maxlength'   => 255,
+                'tl_class'    => 'w50',
+                'nullIfEmpty' => true,
+            ),
+            'sql'           => "varchar(255) NULL"
+        ),
+        'iconClassName'          => array
+        (
+            'label'     => &$GLOBALS['TL_LANG']['tl_leaflet_marker']['iconClassName'],
+            'exclude'   => true,
+            'inputType' => 'text',
+            'eval'      => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50'),
+            'sql'       => "varchar(255) NOT NULL default ''"
+        ),
+    ),
+);

module/languages/en/leaflet_layer.php

@@ -0,0 +1,6 @@
+<?php
+
+$GLOBALS['TL_LANG']['leaflet_layer']['provider'][0] = 'Leaflet provider';
+$GLOBALS['TL_LANG']['leaflet_layer']['provider'][1] = 'Leaflet tile provider';
+$GLOBALS['TL_LANG']['leaflet_layer']['group'][0]    = 'Layer group';
+$GLOBALS['TL_LANG']['leaflet_layer']['group'][1]    = 'Layers group';

module/languages/en/tl_leaflet_control.php

@@ -0,0 +1,75 @@
+<?php
+
+$GLOBALS['TL_LANG']['tl_leaflet_control']['name_legend']   = 'Title and type';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['config_legend'] = 'Configuration';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['active_legend'] = 'Activation';
+
+$GLOBALS['TL_LANG']['tl_leaflet_control']['new'][0]      = 'Create control';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['new'][1]      = 'Create new control';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['edit'][0]     = 'Edit control';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['edit'][1]     = 'Edit control ID %s';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['copy'][0]     = 'Copy control';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['copy'][1]     = 'Copy control ID %s';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['delete'][0]   = 'Delete control';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['delete'][1]   = 'Delete control ID %s';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['toggle'][0]   = 'Toggle activation';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['toggle'][1]   = 'Toggle activation of control ID %s';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['show'][0]     = 'Show details';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['show'][1]     = 'Show control ID %s details';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['pastenew'][0] = 'Copy control';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['pastenew'][1] = 'Create new copy of control ID %s';
+
+$GLOBALS['TL_LANG']['tl_leaflet_control']['title'][0]          = 'Title';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['title'][1]          = 'Title of the control.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['alias'][0]          = 'Alias';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['alias'][1]          = 'Alias of the control.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['type'][0]           = 'Type';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['type'][1]           = 'Choose the control type.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['position'][0]       = 'Position';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['position'][1]       = 'Position of the control.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomInText'][0]     = 'Zoom in text';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomInText'][1]     = 'The text set on the zoom in button. By default its the "+" sign. Leave empty for the default value';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomOutText'][0]    = 'Zoom out text';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomOutText'][1]    = 'The text set on the zoom out button. By default its the "-" sign. Leave empty for the default value';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomInTitle'][0]    = 'Zoom in title';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomInTitle'][1]    = 'The title set on the zoom in button.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomOutTitle'][0]   = 'Zoom out title';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['zoomOutTitle'][1]   = 'The title set on the zoom out button.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['active'][0]         = 'Activate control';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['active'][1]         = 'Activate control on the map.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['attributions'][0]   = 'Attributions';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['attributions'][1]   = 'Add attribution texts. HTML is allowed here.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['prefix'][0]         = 'Attribution prefix';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['prefix'][1]         = 'Customize the attribution prefix. By default it\'s the Leaflet link. HTML is allowed here.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['maxWidth'][0]       = 'Max width';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['maxWidth'][1]       = 'Maximum width of the control in pixels. The width is set dynamically to show round values (e.g. 100, 200, 500).';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['metric'][0]         = 'Metric scale';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['metric'][1]         = 'Whether to show the metric scale line (m/km).';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['imperial'][0]       = 'Imperial scale';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['imperial'][1]       = 'Whether to show the imperial scale line (mi/ft).';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['updateWhenIdle'][0] = 'Update when idle';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['updateWhenIdle'][1] = 'If true, the control is updated on moveend, otherwise it\'s always up-to-date (updated on move).';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['layers'][0] = 'Layers';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['layers'][1] = 'Add layers to the control.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['layer'][0] = 'Layer';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['layer'][1] = 'Choose a layer. Each layer can only be added once.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['layerMode'][0] = 'Mode';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['layerMode'][1] = 'Add layer as baselayer or overlay.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['collapsed'][0] = 'Collapsed';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['collapsed'][1] = 'If true, the control will be collapsed into an icon and expanded on mouse hover or touch.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['autoZIndex'][0] = 'Auto zIndex';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['autoZIndex'][1] = 'If true, the control will assign zIndexes in increasing order to all of its layers so that the order is preserved when switching them on/off.';
+
+$GLOBALS['TL_LANG']['tl_leaflet_control']['bottomleft'][0]  = 'Bottom left';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['bottomleft'][1]  = 'Bottom left of the map.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['topleft'][0]     = 'Top left';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['topleft'][1]     = 'Top left of the map.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['bottomright'][0] = 'Bottom right';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['bottomright'][1] = 'Bottom right of the map.';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['topright'][0]    = 'Top right';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['topright'][1]    = 'Top right of the map.';
+
+$GLOBALS['TL_LANG']['tl_leaflet_control']['base'][0]    = 'Base layer';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['base'][1]    = 'Base layers will be switched with radio buttons. Note that all base layers should be passed in the base layers object, but only one should be added to the map during map instantiation';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['overlay'][0]    = 'Overlay';
+$GLOBALS['TL_LANG']['tl_leaflet_control']['overlay'][1]    = 'Overlays will be switched with checkboxes.';

module/languages/en/tl_leaflet_layer.php

@@ -0,0 +1,36 @@
+<?php
+
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['title_legend'] = 'Layer';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['active_legend'] = 'Activation';
+
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['map'][0]    = 'Manage maps';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['map'][1]    = 'Manage leaflet maps';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['new'][0]    = 'Create layer';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['new'][1]    = 'Create new layer';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['edit'][0]   = 'Edit layer';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['edit'][1]   = 'Edit layer ID %s';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['copy'][0]   = 'Copy layer';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['copy'][1]   = 'Copy layer ID %s';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['delete'][0] = 'Delete layer';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['delete'][1] = 'Delete layer ID %s';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['toggle'][0] = 'Toggle activation';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['toggle'][1] = 'Toggle activation of layer ID %s';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['show'][0]   = 'Show details';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['show'][1]   = 'Show layer ID %s details';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['cut'][0]    = 'Move layer';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['cut'][1]    = 'Move layer ID %s';
+
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['title'][0]                 = 'Title';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['title'][1]                 = 'Title of the layer.';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['alias'][0]                 = 'Alias';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['alias'][1]                 = 'Alias of the layer.';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['type'][0]                  = 'Type';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['type'][1]                  = 'Choose the layer type.';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['tile_provider'][0]         = 'Tile provider';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['tile_provider'][1]         = 'Choose the layer type.';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['tile_provider_variant'][0] = 'Tile variant';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['tile_provider_variant'][1] = 'Tile variant style.';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['active'][0]                = 'Activate layer';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['active'][1]                = 'Activate layer on the map.';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['markerCluster'][0]         = 'Marker cluster';
+$GLOBALS['TL_LANG']['tl_leaflet_layer']['markerCluster'][1]         = 'Choose a marker cluster layer so that markers get clustered.';

module/languages/en/tl_leaflet_map.php

@@ -5,6 +5,7 @@ $GLOBALS['TL_LANG']['tl_leaflet_map']['interaction_legend'] = 'Interaction contr
 $GLOBALS['TL_LANG']['tl_leaflet_map']['zoom_legend']        = 'Center and zoom';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['controls_legend']    = 'Control widgets';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['expert_legend']      = 'Expert settings';
+$GLOBALS['TL_LANG']['tl_leaflet_map']['behaviour_legend']      = 'Behaviour';
 
 $GLOBALS['TL_LANG']['tl_leaflet_map']['layersBtn'][0]          = 'Manage layers';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['layersBtn'][1]          = 'Manage leaflet layers';
@@ -14,6 +15,8 @@ $GLOBALS['TL_LANG']['tl_leaflet_map']['edit'][0]               = 'Edit map';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['edit'][1]               = 'Edit map ID %s';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['copy'][0]               = 'Copy map';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['copy'][1]               = 'Copy map ID %s';
+$GLOBALS['TL_LANG']['tl_leaflet_map']['controls'][0]           = 'Manage controls';
+$GLOBALS['TL_LANG']['tl_leaflet_map']['controls'][1]           = 'Manage controls of map ID %s';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['delete'][0]             = 'Delete map';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['delete'][1]             = 'Delete map ID %s';
 $GLOBALS['TL_LANG']['tl_leaflet_map']['show'][0]               = 'Show details';

module/public/.htaccess

@@ -0,0 +1,7 @@
+<IfModule !mod_authz_core.c>
+  Order allow,deny
+  Allow from all
+</IfModule>
+<IfModule mod_authz_core.c>
+  Require all granted
+</IfModule>

module/public/geojson.php

@@ -0,0 +1,11 @@
+<?php
+
+use Netzmacht\Contao\Leaflet\Controller\GeoJsonController;
+
+define('TL_MODE', 'FE');
+require(dirname(dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME'])))) . '/initialize.php');
+
+$container  = $GLOBALS['container'];
+$controller = new GeoJsonController($container['leaflet.map.service'], $container['input']);
+
+echo $controller->execute();