src/Core/Renderer/RendererManager.php
protected function getPaths()
    {
        if (!$this->paths) {
            $this->paths = new PriorityQueue();

            $this->registerPaths();
        }

        return $this->paths;
    }
protected function getPaths()
    {
        if (!$this->paths) {
            $this->paths = new PriorityQueue();

            $this->registerPaths();
        }

        return $this->paths;
    }
protected function getPaths ( ) { if ( ! $ this -> paths ) { $ this -> paths = new PriorityQueue ( ) ; $ this -> registerPaths ( ) ; } return $ this -> paths ; }
Get or create paths queue.

@return  PriorityQueue

@since   2.0
Get or create paths queue .