first commit

pma/libraries/classes/Twig/FlashMessagesExtension.php

@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Twig;
+
+use PhpMyAdmin\FlashMessages;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFunction;
+
+final class FlashMessagesExtension extends AbstractExtension
+{
+    /** @return TwigFunction[] */
+    public function getFunctions(): array
+    {
+        return [new TwigFunction('flash', [FlashMessages::class, 'getMessages'])];
+    }
+}