/**
* Handle upload.
*/
protected function handle_upload()
{
$upload = $this->request->file($this->form_name);
if ($upload['name'] != 'none' && trim($upload['name'])) {
// Try uploading the file.
$this->upload_file();
// Store for easier access
$this->errors = array_merge($this->errors, $this->filedata['error']);
// If we had no problems we can submit the data to the database.
if (empty($this->filedata['error'])) {
$order_id = $this->set_custom_order ? $this->operator->get_max_custom_index() + 1 : 0;
$data = array('attachment_id' => 0, 'physical_filename' => $this->filedata['physical_filename'], 'attachment_directory' => $this->filedata['attachment_directory'], 'real_filename' => $this->filedata['real_filename'], 'extension' => $this->filedata['extension'], 'mimetype' => $this->filedata['mimetype'], 'filesize' => $this->filedata['filesize'], 'filetime' => $this->filedata['filetime'], 'hash' => $this->filedata['md5_checksum'], 'attachment_order' => $order_id, 'attachment_comment' => $this->request->variable('filecomment', '', true), 'object_type' => $this->object_type, 'object_id' => $this->object_id);
$attachment = $this->operator->get_new_entity($data);
// Create thumbnail
$has_thumbnail = $is_preview = false;
if ($this->filedata['is_image']) {
$has_thumbnail = $attachment->create_thumbnail($this->max_thumbnail_width, $this->max_thumbnail_width === false ? false : 0);
// set first screenshot as preview image when it is uploaded
$is_preview = !$this->operator->get_count();
}
$attachment->__set_array(array('thumbnail' => $has_thumbnail, 'is_preview' => $is_preview));
$attachment->submit();
// Store in operator
$this->operator->set($attachment);
$this->uploaded = $attachment->get_id();
}
}
// We do not want to upload it again if this function is called again.
$this->request->overwrite($this->form_name, null, request_interface::FILES);
}
