elements[$element->getName()] = $element; } public function render($name) { if (!isset($this->elements[$name])) { return false; } return $this->elements[$name]->render(); } public function label($name) { if (!isset($this->elements[$name])) { return false; } return $this->elements[$name]->prepareLabel(); } public function tooltip($name) { if (!isset($this->elements[$name])) { return false; } return $this->elements[$name]->prepareTooltip(); } }