wp_pagenavi working with WP_Query

If you’re creating a custom template (let’s say for categories), then it is likely that you will have to use WP_Query class. But what if you want to use WP-PageNavi plugin in order to create pagination on the website? On one of the websites I’ve worked on recently, that’s exactly what I had to do, since the theme was using wp_pagenavi in order to...

Cropped featured image in WordPress

It may be a featured image on the front end, but is post_thumbnail when it comes to back end and actually implementing it into the site. First you need to add featured image support to your website (make sure to add it to after_setup_theme hook) - needless to say you would add it to functions.php.