Helper file of the "Files module" to PyroCMS

files_helper.php

<?php defined('BASEPATH') OR exit('No direct script access allowed.');

/**
 * CodeIgniter Files Helpers
 *
 * @package		CodeIgniter
 * @subpackage	Helpers
 * @category	Helpers
 * @author		PyroCMS development team
 */

// ------------------------------------------------------------------------

function get_file_folders()
{
	ci()->load->model('files/file_folders_m');

	$folders_tree = ci()->file_folders_m->get_folders();
	$arr = array('0=' . lang('select.pick'));
	foreach ($folders_tree as $id => $folder)
	{
		$arr[] = $id . '=' . str_repeat('&raquo; ', $folder->depth) . $folder->name;
	}

	return $arr;
}