public function getList()
{
if (!isset($this->_list)) {
$state = $this->_state;
$state->basepath = rtrim(str_replace('\\', '/', $state->basepath), '\\');
$path = $state->basepath;
if (!empty($state->folder) && $state->folder != '/') {
$path .= '/' . ltrim($state->folder, '/');
}
if (!$state->basepath || !is_dir($path)) {
throw new KModelException('Basepath is not a valid folder');
}
if (!empty($state->path)) {
$folders = array();
foreach ((array) $state->path as $path) {
$folders[] = $path;
}
} else {
$folders = ComFilesIteratorDirectory::getFolders(array('path' => $path, 'recurse' => !!$state->tree, 'filter' => array($this, 'iteratorFilter'), 'map' => array($this, 'iteratorMap')));
}
$this->_total = count($folders);
$folders = array_slice($folders, $state->offset, $state->limit ? $state->limit : $this->_total);
if (strtolower($this->_state->direction) == 'desc') {
$folders = array_reverse($folders);
}
$results = array();
foreach ($folders as $folder) {
$hier = array();
if ($state->tree) {
$hier = explode('/', dirname($folder));
if (count($hier) === 1 && $hier[0] === '.') {
$hier = array();
}
}
$results[] = array('basepath' => $state->basepath, 'path' => $folder, 'hierarchy' => $hier);
}
$rowset = $this->getService('com://admin/files.database.rowset.folders');
$rowset->addData($results);
$this->_list = $rowset;
}
return parent::getList();
}
