/**
* Wrapper to set permissions on wiki attachments.
*/
function setWikiAttachmentPerms()
{
global $feedback;
$wa = new PHPWikiAttachment($this->gid);
$wa->initWithId($_POST['object_id']);
if ($_POST['reset']) {
$ret = $wa->resetPermissions();
} else {
$ret = $wa->setPermissions($_POST['ugroups']);
}
if (!$ret) {
exit_error($GLOBALS['Language']->getText('global', 'error'), $GLOBALS['Language']->getText('plugin_phpwiki_actions_wikiserviceadmin', 'update_attachment_perm_err', array($feedback)));
}
}
