update_user_meta add value on the top on existing value

There’s no built-in functionality to append meta values you’ll need to do it manually. If you plan on adding multiple values I would suggest saving it as an array but it will serialize it in the database which will make it harder to run WP_Meta_Query on. $user_id = fav_authors_get_user_id(); $fav_author_id = 2; $author_list = get_user_meta( … Read more

How to query posts from specific authors and categories using WP_query?

Is this what you are looking for? $query = new wp_query($arr); $arr = array( ‘author__in’=> array(2,4,6), //Authors’s id’s you like to include ‘posts_per_page’ => ’12’, ‘paged’ => $paged, ‘tax_query’ => array( array( ‘taxonomy’ => ‘category’, ‘field’ => ‘id’, ‘terms’ => array ( $cat_ids ), ) ) );

Multiple Authors on Single Post

I want to throw this out there as an answer to the question. I have stumbled across a plugin that will take WordPress’s permissions to the next level. It is called Press Permit. http://presspermit.com/extensions/pp-collaborative-editing/ Taken from Press Permit FAQ’s: How does Press Permit compare to Capability Manager, User Role Editor and other role editor plugins? … Read more

How to get post from all Blog Multisite to the Main Site?

So, actually there is two ways to do it. The first one is using switch_to_blog() and restore_current_blog() functions, example: // in this variable you can pass all the blog IDs you would like to display posts from $blog_ids = array( 1, 3 ); foreach( $blog_ids as $id ) { switch_to_blog( $id ); $args = array(); … Read more