public function init()
 {
     parent::init();
     // set the paths as the document root
     $paths = array();
     if (is_array($this->config()->paths)) {
         foreach ($this->config()->paths as $path) {
             $paths[] = Director::BaseFolder() . "/" . $path;
         }
     } elseif (is_string($this->config()->paths)) {
         $paths[] = Director::BaseFolder() . "/" . $this->config()->paths;
     }
     // set the service
     $this->setService($this->config()->service, $paths);
     $this->setRequirements();
     // load the fixture file
     $this->loadFixture();
 }
 /**
  * Set the styleguide service on init.
  * @param String $name 		The name of the styleguide service.
  * @param String $paths  	Project base url.
  */
 public function setService($name, $paths = null)
 {
     if (!$paths) {
         // set the paths as the document root
         $paths = array();
         if (is_array($this->config()->paths)) {
             foreach ($this->config()->paths as $path) {
                 $paths[] = Director::BaseFolder() . "/" . $path;
             }
         } elseif (is_string($this->config()->paths)) {
             $paths[] = Director::BaseFolder() . "/" . $this->config()->paths;
         }
     }
     $this->styleguide_service = Injector::inst()->create($name);
     $this->styleguide_service->setURL($paths);
 }