From ed3122314fd018c41b7b8669a5caaca1a77ac8d7 Mon Sep 17 00:00:00 2001
From: Stanislas Kita <skita@teclib.com>
Date: Tue, 3 Feb 2026 14:02:45 +0100
Subject: [PATCH] Fix(Core): add missing check_prerequisites()

---
 setup.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/setup.php b/setup.php
index 91c9a2a..a09e3c8 100644
--- a/setup.php
+++ b/setup.php
@@ -199,3 +199,14 @@ function plugin_version_escalade()
         ],
     ];
 }
+
+
+function plugin_escalade_check_prerequisites()
+{
+    if (!is_readable(__DIR__ . '/vendor/autoload.php') || !is_file(__DIR__ . '/vendor/autoload.php')) {
+        echo "Run composer install --no-dev in the plugin directory<br>";
+        return false;
+    }
+
+    return true;
+}