0
votes
2answers
394 views

Using global $post; to get featured image for custom post via WP_Query

I'm using a site-wide function to add css to the <head> of the page pull in featured images of various as a responsive page background. It works great across the rest of my site but fails on a ...
0
votes
1answer
501 views

get_posts() and global variables

I was reading this post: When should you use WP_Query vs query_posts() vs get_posts()?, which seems to have become the go-to post for understanding the difference between the different functions for ...
4
votes
2answers
4k views

query_posts() in function makes global $wp_query out of sync?

This has me stumped for a while already. Either I am missing something very obvious or something very not obvious. I am also not entirely sure if this has something to do with WP or purely PHP ...