Dynamic (#77)

tests/dynamic_fixtures/php_frameworks/codeigniter/benign.php

@@ -0,0 +1,24 @@
+<?php
+// CodeIgniter-style route, benign sanitised payload.
+
+namespace App\Controllers;
+
+use CodeIgniter\Controller;
+use CodeIgniter\Router\RouteCollection;
+
+function nyx_register_routes(RouteCollection $routes): void
+{
+    $routes->get('run/(:any)', 'App\\Controllers\\UserController::run');
+}
+
+class UserController extends Controller
+{
+    public function run(string $payload): string
+    {
+        echo "__NYX_SINK_HIT__\n";
+        $cmd = "true " . escapeshellarg($payload);
+        $out = shell_exec($cmd) ?? '';
+        echo $out;
+        return $out;
+    }
+}