From dcd7f2180d8ebf6cd1bbe23833188dedcd9ba7ec Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Tue, 5 Jul 2022 22:20:33 +0200
Subject: [PATCH] Avoid checking for allowed plugins if plugins are disabled
 entirely, fixes #10925

---
 src/Composer/Installer/PluginInstaller.php |  4 ++--
 src/Composer/Plugin/PluginManager.php      | 10 ++++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/Composer/Installer/PluginInstaller.php b/src/Composer/Installer/PluginInstaller.php
index 16bbd4b96..14d8caf9b 100644
--- a/src/Composer/Installer/PluginInstaller.php
+++ b/src/Composer/Installer/PluginInstaller.php
@@ -52,8 +52,8 @@ class PluginInstaller extends LibraryInstaller
      */
     public function prepare($type, PackageInterface $package, PackageInterface $prevPackage = null)
     {
-        // fail install process early if it going to fail due to a plugin not being allowed
-        if ($type === 'install' || $type === 'update') {
+        // fail install process early if it is going to fail due to a plugin not being allowed
+        if (($type === 'install' || $type === 'update') && !$this->composer->getPluginManager()->arePluginsDisabled()) {
             $this->composer->getPluginManager()->isPluginAllowed($package->getName(), false);
         }
 
diff --git a/src/Composer/Plugin/PluginManager.php b/src/Composer/Plugin/PluginManager.php
index 3cfb3fac9..1210dd189 100644
--- a/src/Composer/Plugin/PluginManager.php
+++ b/src/Composer/Plugin/PluginManager.php
@@ -678,6 +678,16 @@ class PluginManager
         return $rules;
     }
 
+    /**
+     * @internal
+     *
+     * @return bool
+     */
+    public function arePluginsDisabled()
+    {
+        return $this->disablePlugins;
+    }
+
     /**
      * @internal
      *