How To Search A Specific Custom Post Type (Only!) in WordPress
If you're like me, you use custom post types a LOT when you're doing projects (or on your own site, if I've done it for you!). There's a lot of value in having a type of content that's unrestrained and flexible. Sometimes, however, you want to be able to search a particular post type, and leave out all of the other results (pages, blog…