0
votes
1answer
121 views

create 2 custom columns in page edit in Admin panel

Hey all i have this code here: if ( !function_exists('AddThumbColumn') && function_exists('add_theme_support') ) { // for post and page add_theme_support('post-thumbnails', array( ...
2
votes
1answer
416 views

add_action 'manage_posts_custom_column' in a class [closed]

I think this may be more of a general php question but I am posting it here as it relates to a WP function. I am having some issues with an add_action on manage_posts_custom_column inside a class. ...
3
votes
2answers
302 views

Add new column to sites page

I'm trying to get info into my network sites page in a column. Below works great to grab the network site ID for each site. How can I make it display the option_value for the item (blog_expire) in ...