/** * Retrieve html templates for different types of product custom options * * @return string */ public function getTemplatesHtml() { $canEditPrice = $this->getCanEditPrice(); $canReadPrice = $this->getCanReadPrice(); $this->getChild('swatch_option_type')->setCanReadPrice($canReadPrice)->setCanEditPrice($canEditPrice); $templates = parent::getTemplatesHtml() . "\n" . $this->getChildHtml('swatch_option_type'); return $templates; }