getValues() as $value) { $res[] = ['value' => $value, 'label' => $value]; } return $res; } /** * Retrieve search weights array * * @return int[] */ public function getValues() { return $this->weights; } /** * Return array of options as value-label pairs * * @return array Format: array(array('value' => '', 'label' => ''), ...) * @since 100.1.0 */ public function toOptionArray() { return $this->getOptions(); } }