/**
* Generate an attachment ID for this robot based on the attachment token
* @param string $attachment_token (optional)
* @return int
*/
public function get_attachment_id($attachment_token = 'attachment')
{
return rpg_attachment::generate_id($this->get_id(), $attachment_token);
}
/**
* Load new attachment data into the battle object and index by attachment_id
* @param rpg_player $this_player
* @param rpg_robot $this_robot
* @param array $attachment_info
* @return bool
*/
public function add_attachment(rpg_player $this_player, rpg_robot $this_robot, $attachment_info)
{
if (!isset($attachment_info['attachment_id'])) {
return false;
} elseif (!isset($attachment_info['attachment_token'])) {
return false;
}
$attachment_id = $attachment_info['attachment_id'];
$attachment_id = $this->robot_id . str_pad($attachment_id, 3, '0', STR_PAD_LEFT);
if (!isset($this->attachments[$attachment_id])) {
$this_attachment = new rpg_attachment($this_player, $this_robot, $attachment_info);
$this->attachments[$attachment_id] = $this_attachment;
$this_attachment->update_session();
}
if (!empty($this->attachments[$attachment_id])) {
return true;
} else {
return false;
}
}
