Fix api inconsistency for Contao 3.5 (See #37).

src/Netzmacht/Contao/Leaflet/Frontend/Helper/InsertTagReplacer.php

@@ -0,0 +1,40 @@
+<?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\Helper;
+
+/**
+ * This class is a helper to replace insert tags.
+ *
+ * @package Netzmacht\Contao\Leaflet\Frontend\Helper
+ */
+class InsertTagReplacer
+{
+    /**
+     * Replace insert tags with their values.
+     *
+     * @param string  $buffer The text with the tags to be replaced.
+     * @param boolean $cache  If false, non-cacheable tags will be replaced.
+     *
+     * @return string
+     */
+    public function replace($buffer, $cache = true)
+    {
+        if (version_compare(VERSION, '3.5', '<')) {
+            $frontendApi = new FrontendApi();
+
+            return $frontendApi->replaceInsertTags($buffer, $cache);
+        }
+
+        $replacer = new \InsertTags();
+        return $replacer->replace($buffer, $cache);
+    }
+}