$curr_dir_pos = $key;
}
}
}
if (!sizeof($dirs)) {
$error_msg = $lang->m('error_no_directory_available', 'spawfm');
}
// set first directory as selected if selected directory is not valid
if ($spawfm->getCurrentDirData() === false and sizeof($dirs)) {
$keys = array_keys($dirs);
$curr_dir_pos = $keys[0];
$curr_dir = $dirs[$curr_dir_pos]['dir'];
$spawfm->setCurrentDirData($dirs[$curr_dir_pos]);
}
// process subdirectories if selected and allowed
if ($spawfm->getCurrentDirSetting('recursive') and !empty($curr_dir_subdir)) {
// filter subdir variable for validity
$arr = explode('/', $curr_dir_subdir);
$str = '';
foreach ($arr as $val) {
if (!empty($val) and $val != '..') {
$str .= $val . '/';
}
}
$curr_dir_subdir = $str;
// add subdirectories to list if exist and parent dir matched
if ($spawfm->getCurrentFsDir() and file_exists($spawfm->getCurrentFsDir() . $curr_dir_subdir)) {
$dirs_new = array();
foreach ($dirs as $pos => $dir) {
$dirs_new[] = $dir;
if ($pos == $curr_dir_pos and preg_match_all('|([^/]*)/|', $curr_dir_subdir, $subdirs)) {
$curr_dir_pos = $key;
}
}
}
if (!sizeof($dirs)) {
$error_msg = $lang->m('error_no_directory_available', 'spawfm');
}
// set first directory as selected if selected directory is not valid
if ($spawfm->getCurrentDirData() === false and sizeof($dirs)) {
$keys = array_keys($dirs);
$curr_dir_pos = $keys[0];
$curr_dir = $dirs[$curr_dir_pos]['dir'];
$spawfm->setCurrentDirData($dirs[$curr_dir_pos]);
}
// process subdirectories if selected and allowed
if ($spawfm->getCurrentDirSetting('recursive') and !empty($curr_dir_subdir)) {
// filter subdir variable for validity
$arr = explode('/', $curr_dir_subdir);
$str = '';
foreach ($arr as $val) {
if (!empty($val) and $val != '..') {
$str .= $val . '/';
}
}
$curr_dir_subdir = $str;
// add subdirectories to list if exist and parent dir matched
if ($spawfm->getCurrentFsDir() and file_exists($spawfm->getCurrentFsDir() . $curr_dir_subdir)) {
$dirs_new = array();
foreach ($dirs as $pos => $dir) {
$dirs_new[] = $dir;
if ($pos == $curr_dir_pos and preg_match_all('|([^/]*)/|', $curr_dir_subdir, $subdirs)) {
