public function validate_cmt_id($arg)
{
$arg = (int) $arg;
if ($arg === 0) {
return false;
}
return GWF_Comment::getByID($arg) === false ? $this->lang('err_comment') : false;
}
private function sanitize($cmt_id)
{
if (false === ($c = GWF_Comment::getByID($cmt_id))) {
return $this->module->error('err_comment');
}
if (Common::getGetString('ctoken', '') !== $c->getHashcode()) {
return $this->module->error('err_hashcode');
}
$this->comment = $c;
return false;
}
public function execute()
{
if (false === ($comment = GWF_Comment::getByID(Common::getGetString('cmt_id')))) {
return $this->module->error('err_comment');
}
if (false === ($comments = $comment->getComments())) {
return $this->module->error('err_comments');
}
if (!$comments->canModerate(GWF_Session::getUser())) {
return GWF_HTML::err('ERR_NO_PERMISSION');
}
if (false === $comment->onVisible(true)) {
return GWF_HTML::err('ERR_DATABASE', array(__FILE__, __LINE__));
}
return $this->module->message('msg_visible');
}
