Goetas\TwitalBundle\Assetic\Factory\DirectoryResource

Complexity

Total Complexity

3

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	getIterator()	0	6	2

<?php

namespace Goetas\TwitalBundle\Assetic\Factory;

use Assetic\Factory\Resource\DirectoryResource as BaseDirectoryResource;
use Symfony\Component\Templating\Loader\LoaderInterface;

class DirectoryResource extends BaseDirectoryResource
{
    protected $loader;

    protected $path;

    /**
     * @param LoaderInterface $loader The templating loader
     * @param string $path The directory path
     * @param string $pattern A regex pattern for file basenames
     */
    public function __construct(LoaderInterface $loader, $path, $pattern = null)
    {
        $this->loader = $loader;
        $this->path = rtrim($path, '/') . '/';

        parent::__construct($path, $pattern);
    }

    public function getIterator()
    {
        return is_dir($this->path)
            ? new DirectoryResourceIterator($this->loader, $this->path, $this->getInnerIterator())
            : new \EmptyIterator();
    }
}