WordPress Plugin Development: Product Comparison
Product Comparison is a custom WordPress plugin for one of our clients. This plugin extends WordPress and turns it to a product comparison service. The plugin adds Product — custom post type and two custom taxonomies: Product Type and Product Category. Product Type taxonomy has extra fields to describe a product characteristics structure. Then when you select one of the product types you defined for your product, these fields will be immediately available to fill. After you add your products in the backend, your visitors will be able to compare the goods of one and the same type (up to 4 products at the same time).