entity) { return 'No User Object Available'; } $first_name = isset($this->entity->first_name) ? $this->entity->first_name : ''; $last_name = isset($this->entity->last_name) ? $this->entity->last_name : ''; return $first_name.' '.$last_name; } public function getDisplayName() { if ($this->getFullName()) { return $this->getFullName(); } elseif ($this->entity->email) { return $this->entity->email; } else { return ctrans('texts.guest'); } } /** * @return string */ public function getFullName() { if ($this->entity->first_name || $this->entity->last_name) { return $this->entity->first_name.' '.$this->entity->last_name; } else { return ''; } } }