Looking to build an online store? Want to know which is the best WordPress eCommerce plugin? We compared the 5 Best WordPress eCommerce plugins (pros and cons) Jul 19, 2013  · 5 thoughts on “ Filtering Views by intercepting Retrieve Multiple Queries with a Plugin ” febry January 13, 2014 at 7:49 am. hi hach, a question. WordPress is a free and open-source content management system (CMS) based on PHP and…