Use renderInterface to render gender icons in twig

src/Bundle/ChillMainBundle/Templating/Entity/ChillGenderIconRender.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\MainBundle\Templating\Entity;
+
+use Chill\MainBundle\Entity\GenderIconEnum;
+use Chill\MainBundle\Entity\NewsItem;
+
+/**
+ * @implements ChillEntityRenderInterface<GenderIconEnum>
+ */
+final readonly class ChillGenderIconRender implements ChillEntityRenderInterface
+{
+    public function renderBox($icon, array $options): string
+    {
+        return
+            '<i class="'. $icon->value .'"></i>';
+    }
+
+    public function renderString($icon, array $options): string
+    {
+        return $icon->value;
+    }
+
+    public function supports($icon, array $options): bool
+    {
+        return $icon instanceof GenderIconEnum;
+    }
+}