add: php composer management

vendor/composer/installers/src/Composer/Installers/CroogoInstaller.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Composer\Installers;
+
+class CroogoInstaller extends BaseInstaller
+{
+    /** @var array<string, string> */
+    protected $locations = array(
+        'plugin' => 'Plugin/{$name}/',
+        'theme' => 'View/Themed/{$name}/',
+    );
+
+    /**
+     * Format package name to CamelCase
+     */
+    public function inflectPackageVars(array $vars): array
+    {
+        $vars['name'] = strtolower(str_replace(array('-', '_'), ' ', $vars['name']));
+        $vars['name'] = str_replace(' ', '', ucwords($vars['name']));
+
+        return $vars;
+    }
+}