WIP: Add grid icon column.

src/CoreBundle/Grid/Column/IconColumn.php

@@ -0,0 +1,34 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\CoreBundle\Grid\Column;
+
+use APY\DataGridBundle\Grid\Column\Column;
+
+/**
+ * Class IconColumn.
+ */
+class IconColumn extends Column
+{
+    public function __initialize(array $params)
+    {
+        $params['filterable'] = false;
+        $params['sortable'] = false;
+
+        parent::__initialize($params);
+    }
+
+    public function getType()
+    {
+        return 'icon';
+    }
+
+    public function renderCell($value, $row, $router)
+    {
+        if ($value) {
+            return "<img src=\"{{ '/".$value."' | apply_filter('small') }}\">";
+        }
+
+        return false;
+    }
+}