eavConfig = $eavConfig; } /** * Set "name" for element * * @param string $value * @return $this */ public function setInputName($value) { return $this->setName($value); } /** * Set "id" for element * * @param $value * @return $this */ public function setInputId($value) { return $this->setId($value); } /** * Render block HTML * * @return string */ public function _toHtml(): string { if (!$this->getOptions()) { $this->setOptions($this->getSourceOptions()); } return parent::_toHtml(); } private function getSourceOptions(): array { $attributeOptions = $this->getManufacturers(); $ret = []; foreach ($attributeOptions as $key => $item) { $ret[] = [ 'value' => $item['value'], 'label' => $item['label'] ]; } return $ret; } private function getManufacturers() { $attribute = $this->eavConfig->getAttribute('catalog_product', 'manufacturer'); $attributeOptions = $attribute->getSource()->getAllOptions(); return $attributeOptions; } }