/**
* Configure the title and link URL by using the specified author user ID.
*
* @access public
*/
public function setup()
{
// in order to continue, author user ID must be specified
if (!$this->get_id()) {
throw new Carbon_Breadcrumb_Exception('The author breadcrumb items must have author ID specified.');
}
parent::setup();
}
/**
* Configure the title and link URL by using the specified term ID.
*
* @access public
*/
public function setup()
{
// in order to continue, taxonomy term ID must be specified
if (!$this->get_id()) {
throw new Carbon_Breadcrumb_Exception('The term breadcrumb items must have term ID specified.');
}
// in order to continue, taxonomy must be specified
if (!$this->get_subtype()) {
throw new Carbon_Breadcrumb_Exception('The term breadcrumb items must have taxonomy specified.');
}
// retrieve term object
$subtype = $this->get_subtype();
$this->term_object = get_term_by('id', $this->get_id(), $subtype);
parent::setup();
}