protected function validateShortname($shortname)
{
// don't validate or generate a shortname when the post is not enabled
$publish = $this->ui->getWidget('publish');
if ($publish->value === BlorgPublishRadioTable::HIDDEN) {
return;
}
$post = new BlorgPost();
$post->id = $this->id;
$post->shortname = $shortname;
$post->publish_date = $publish->getPublishDate();
return BlorgPost::isShortnameValid($this->app, $post);
}
protected function isShortnameValid(BlorgPost $post, $shortname)
{
$post = clone $post;
$post->shortname = $shortname;
return BlorgPost::isShortnameValid($this->app, $post);
}
