<?php

namespace OneTag\DTO;

if ( ! class_exists( 'OneTag\DTO\ContentDTO' ) ) {
	class ContentDTO {
		public $id;
		public $item_price;
		public $quantity;

		/**
		 * @param string $id
		 */
		public function setId( $id ) {
			$this->id = $id;
			return $this;
		}

		/**
		 * @param string $item_price
		 */
		public function setItemPrice( $item_price ) {
			$this->item_price = $item_price;
			return $this;
		}

		/**
		 * @param string $quantity
		 */
		public function setQuantity( $quantity ) {
			$this->quantity = $quantity;
			return $this;
		}

		public function __toArray() {
			return array(
				'id'         => $this->id,
				'item_price' => $this->item_price,
				'quantity'   => $this->quantity,
			);
		}
	}
}