Automatically Disable Other Layout(s)

src/Plugin.php

@@ -3,28 +3,38 @@
 namespace Mecha\Composer;
 
 use const DIRECTORY_SEPARATOR;
+use const GLOB_NOSORT;
 use const JSON_UNESCAPED_SLASHES;
 use const JSON_UNESCAPED_UNICODE;
 
 use function basename;
 use function dirname;
+use function glob;
 use function json_decode;
 use function json_encode;
+use function rename;
 use function rmdir;
 use function strpos;
+use function substr;
 use function unlink;
 
 use RecursiveDirectoryIterator;
 use RecursiveIteratorIterator;
 
 use Composer\Composer;
+use Composer\DependencyResolver\Operation\InstallOperation;
+use Composer\DependencyResolver\Operation\UninstallOperation;
+use Composer\DependencyResolver\Operation\UpdateOperation;
 use Composer\EventDispatcher\EventSubscriberInterface;
 use Composer\IO\IOInterface;
+use Composer\Installer\PackageEvent;
+use Composer\Installer\PackageEvents;
 use Composer\Plugin\PluginInterface;
 use Composer\Script\Event;
 use Composer\Script\ScriptEvents;
 
 class Plugin implements PluginInterface, EventSubscriberInterface {
+    private $installer;
     public function activate(Composer $composer, IOInterface $io) {
         $composer->getInstallationManager()->addInstaller($this->installer = new Installer($io, $composer));
     }
@@ -61,12 +71,29 @@ public function onPostCreateProject(Event $event) {
             }
         }
     }
+    public function onPostPackageInstall(PackageEvent $event) {
+        $name = basename(($package = $event->getOperation()->getPackage())->getName());
+        $r = dirname($event->getComposer()->getConfig()->get('vendor-dir'), 2);
+        // Automatically disable other layout after installing this layout
+        if ('y.' === substr($name, 0, 2)) {
+            $name = substr($name, 2);
+            $folder = strtr(dirname($r . '/' . $this->installer->getInstallPath($package)), ['/' => DIRECTORY_SEPARATOR]);
+            foreach (glob($folder . DIRECTORY_SEPARATOR . '*' . DIRECTORY_SEPARATOR . 'index.php', GLOB_NOSORT) as $v) {
+                if ($name === basename(dirname($v))) {
+                    continue;
+                }
+                // $event->getIO()->write('Disabling ' . basename(dirname($v)) . ' layout...');
+                rename($v, dirname($v) . DIRECTORY_SEPARATOR . '.index.php');
+            }
+        }
+    }
     public function onPostUpdate(Event $event) {
         return $this->onPostCreateProject($event);
     }
     public function uninstall(Composer $composer, IOInterface $io) {}
     public static function getSubscribedEvents() {
         return [
+            PackageEvents::POST_PACKAGE_INSTALL => 'onPostPackageInstall',
             ScriptEvents::POST_CREATE_PROJECT_CMD => 'onPostCreateProject',
             ScriptEvents::POST_UPDATE_CMD => 'onPostUpdate'
         ];