first commit

pma/libraries/classes/Twig/AssetExtension.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Twig;
+
+use PhpMyAdmin\Theme;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFunction;
+
+final class AssetExtension extends AbstractExtension
+{
+    /**
+     * @return TwigFunction[]
+     */
+    public function getFunctions()
+    {
+        return [
+            new TwigFunction('image', [$this, 'getImagePath']),
+        ];
+    }
+
+    public function getImagePath(?string $filename = null, ?string $fallback = null): string
+    {
+        global $theme;
+
+        if (! $theme instanceof Theme) {
+            return '';
+        }
+
+        return $theme->getImgPath($filename, $fallback);
+    }
+}