/**
* Reinitialize the object
*
* Recreates the role objects. This is typically called only by switch_to_blog()
* after switching wpdb to a new site ID.
*
* @since 3.5.0
* @access public
*/
public function reinit()
{
// There is no need to reinit if using the wp_user_roles global.
if (!$this->use_db) {
return;
}
// Duplicated from _init() to avoid an extra function call.
$this->role_key = $this->db->get_blog_prefix() . 'user_roles';
$this->roles = get_option($this->role_key);
if (empty($this->roles)) {
return;
}
$this->role_objects = array();
$this->role_names = array();
foreach (array_keys($this->roles) as $role) {
$this->role_objects[$role] = new WP_Role($role, $this->roles[$role]['capabilities']);
$this->role_names[$role] = $this->roles[$role]['name'];
}
}