private function recursiveReplace($path)
    {
        $patterns = [
            '/*.md',
            '/*.php',
            '/*.phtml',
            '/*.txt',
            '/*.TXT',
        ];

        $from = array_keys($this->getMapping());
        $to = array_values($this->getMapping());

        foreach ($patterns as $pattern) {
            foreach (glob($path . $pattern) as $file) {
                $original = file_get_contents($file);
                $converted = str_replace($from, $to, $original);

                if ($original !== $converted) {
                    echo $file . " converted\n";
                    file_put_contents($file, $converted);
                }
            }
        }

        // Do the recursion in subdirectory
        foreach (glob($path . '/*', GLOB_ONLYDIR) as $subpath) {
            if (strpos($subpath, $path . '/') === 0) {
                $this->recursiveReplace($subpath);
            }
        }
    }