/**
* Load revision attachment.
*
* @throws \Exception Throws exception if no attachment found.
* @return null
*/
protected function load_attachment()
{
$this->attachments->configure(TITANIA_CONTRIB, $this->contrib->contrib_id)->load(array($this->revision->attachment_id));
$this->attachment = $this->attachments->get($this->revision->attachment_id);
if (!$this->attachment) {
throw new \Exception($this->user->lang['ERROR_NO_ATTACHMENT']);
}
}
/**
* Get very basic data for loaded attachments.
*
* @return array
*/
public function get_basic_attachment_data()
{
$data = array();
foreach ($this->operator->get_fixed_indices() as $id) {
$attach = $this->operator->get($id);
$data[$id] = array('attach_id' => $id, 'real_filename' => $attach->get('real_filename'), 'type' => $this->form_name, 'url' => $attach->get_url(), 'thumb' => $attach->has_thumbnail() ? $attach->get_url(array('thumb' => 1, 'view' => 'inline')) : '');
}
return $data;
}
