Utility

    	public static function getFiles($directory, $filter = '\Phile\FilterIterator\GeneralFileFilterIterator') {
		$files = new $filter(new \RecursiveIteratorIterator(
			new \RecursiveDirectoryIterator(
				$directory,
				\RecursiveDirectoryIterator::FOLLOW_SYMLINKS
			)));
		$result = array();
		foreach ($files as $file) {
			/** @var \SplFileInfo $file */
			$result[] = $file->getPathname();
		}

		return $result;
	}