/**
* recursively deletes a folder in database and physically
* @param object $dir folder database object
* @param $groupid
* @uses $CFG
* @uses $USER
*/
function fm_delete_folder($dir, $groupid)
{
global $CFG, $USER;
// if the dir being deleted is a root dir (eg. has some dir's under it)
if ($child = get_record('fmanager_folders', 'pathid', $dir->id)) {
fm_delete_folder($child, $groupid);
}
// Deletes all files/url links under folder
if ($allrecs = get_records('fmanager_link', 'folder', $dir->id)) {
foreach ($allrecs as $ar) {
// a file
if ($ar->type == TYPE_FILE || $ar->type == TYPE_ZIP) {
fm_remove_file($ar, $groupid);
}
// removes shared aspect
delete_records('fmanager_shared', 'sharedlink', $ar->id);
// Delete link
delete_records('fmanager_link', 'id', $ar->id);
}
}
// delete shared to folder
delete_records('fmanager_shared', 'sharedlink', $dir->id);
if ($groupid == 0) {
if (!@rmdir($CFG->dataroot . "/file_manager/users/" . $USER->id . $dir->path . $dir->name . "/")) {
error(get_string('errnodeletefolder', 'block_file_manager'));
}
} else {
if (!@rmdir($CFG->dataroot . "/file_manager/groups/" . $groupid . $dir->path . $dir->name . "/")) {
error(get_string('errnodeletefolder', 'block_file_manager'));
}
}
delete_records('fmanager_folders', 'id', $dir->id);
}
$list->thelist[] = $tmplist;
}
// delete confirmed
if (isset($_POST['yesdel'])) {
$linkshared = count_records('fmanager_shared', 'sharedlink', $c);
if ($linkshared > 0) {
fm_update_shared_links($c);
}
$linkshared = 0;
if ($groupid == 0) {
$file = fm_get_user_link($c);
} else {
$file = fm_get_group_link($c, $groupid);
}
if ($file->type == TYPE_FILE || $file->type == TYPE_ZIP) {
$warnmsg .= fm_remove_file($file, $groupid);
}
}
// Means that multiple types were selected (folders/links) and these are folders
} else {
if (substr($c, 0, 2) == 'f-') {
$foldid = substr($c, 2);
$tmplist = "";
if ($groupid == 0) {
fm_user_owns_folder($foldid);
} else {
fm_group_owns_folder($foldid, $groupid);
}
if (!isset($_POST['yesdel']) && !isset($_POST['nodel'])) {
$foldname = get_record('fmanager_folders', 'id', $foldid);
$tmpcount = count_records('fmanager_shared', 'sharedlink', $foldid, 'type', STYPE_FOLD);
