DNData::getEnvironmentPaths PHP Method

    public function getEnvironmentPaths($project)
    {
        $baseDir = $this->getEnvironmentDir() . '/' . $project;
        $paths = array();
        if (!file_exists($baseDir)) {
            throw new Exception('Environment directory ' . $baseDir . ' doesn\'t exist. Create it first.');
        }
        // Search the directory for config files.
        foreach (scandir($baseDir) as $environmentFile) {
            if (preg_match('/\\.rb$/', $environmentFile)) {
                // Config found, wrap it into an object.
                $paths[] = "{$baseDir}/{$environmentFile}";
            }
        }
        sort($paths);
        return array_values($paths);
    }