Controller_Data_PathFinder::prefetchAll PHP Method

    public function prefetchAll($model)
    {
        $d = $this->d($model);
        $dirs = $this->app->pathfinder->search($d[0], $d['path_prefix'], 'path');
        $colls = array();
        foreach ($dirs as $dir) {
            // folder will contain collections
            $dd = dir($dir);
            while (false !== ($file = $dd->read())) {
                // skip current folder and hidden files
                if ($file[0] == '.') {
                    continue;
                }
                // skip folders in general
                if (is_dir($dir . '/' . $file)) {
                    continue;
                }
                // do we strip extensios?
                if ($d['strip_extension']) {
                    // remove any extension
                    $basefile = pathinfo($file, PATHINFO_FILENAME);
                    $ext = pathinfo($file, PATHINFO_EXTENSION);
                    if ($d['strip_extension'] !== true) {
                        if ($ext !== $d['strip_extension']) {
                            continue;
                        }
                    }
                    $file = $basefile;
                }
                $colls[] = array('base_path' => $dir . '/' . $file, 'name' => $file, 'id' => $file);
            }
        }
        return $colls;
    }