Implement an insert tag.

src/Netzmacht/Contao/Leaflet/Frontend/Hooks.php

@@ -0,0 +1,73 @@
+<?php
+
+/**
+ * @package    dev
+ * @author     David Molineus <david.molineus@netzmacht.de>
+ * @copyright  2015 netzmacht creative David Molineus
+ * @license    LGPL 3.0
+ * @filesource
+ *
+ */
+
+namespace Netzmacht\Contao\Leaflet\Frontend;
+
+use Netzmacht\Contao\DevTools\ServiceContainerTrait;
+use Netzmacht\Contao\Leaflet\MapService;
+
+/**
+ * Class Hooks contains hooks for the frontend manipulation.
+ *
+ * @package Netzmacht\Contao\Leaflet\Frontend
+ */
+class Hooks
+{
+    use ServiceContainerTrait;
+
+    /**
+     * Replace the leaflet insert tag and returns the generated map.
+     *
+     * By default it creates the html template, so the script and html are rendered.
+     *
+     * Supported formats are:
+     *  - {{leaflet::id|alias}}            The map id or alias.
+     *  - {{leaflet::id::style}}           The style attribute, useful to pass the height and width of the container.
+     *  - {{leaflet::id::style::template}} Optional template. Look at leaflet_map_js and leaflet_map_html as example.
+     *
+     * @param string $tag The given insert tag.
+     *
+     * @return bool|string
+     *
+     * @throws \Exception  If debug mode is enabled and anything went wrong.
+     */
+    public function replaceInsertTags($tag)
+    {
+        $parts = explode('::', $tag);
+
+        if ($parts[0] !== 'leaflet' || empty($parts[1])) {
+            return false;
+        }
+
+        $mapService = $this->getMapService();
+        $style      = empty($parts[2]) ? 'width:400px;height:300px' : $parts[2];
+        $template   = empty($parts[3]) ? 'leaflet_map_html' : $parts[3];
+
+        try {
+            return $mapService->generate($parts[1], null, $parts[1], $template, $style);
+        } catch (\Exception $e) {
+            if (static::getService('config')->get('debugMode')) {
+                throw $e;
+            }
+            return false;
+        }
+    }
+
+    /**
+     * Get the map service.
+     *
+     * @return MapService
+     */
+    protected function getMapService()
+    {
+        return static::getService('leaflet.map.service');
+    }
+}

src/Netzmacht/Contao/Leaflet/Frontend/HybridTrait.php

@@ -103,7 +103,7 @@ trait HybridTrait
         try {
             RequestUrl::setFor($this->getIdentifier());
             $mapId = 'map_' . ($this->cssID[0] ?: ('ce_' . $this->id));
-            $map   = $this->mapService->getJavascript($this->leaflet_map, null, $mapId);
+            $map   = $this->mapService->generate($this->leaflet_map, null, $mapId);
             RequestUrl::setFor(null);
 
             $GLOBALS['TL_BODY'][] = '<script>' . $map .'</script>';