WP_User objects have some magic methods which do allow you to access any custom field: foreach ( $agents as $agent ) { var_dump( $agent->bio ); var_dump( $agent->get( ‘bio’ ) ); } The two are equivalent. More info: http://scribu.net/wordpress/the-magic-of-wp_user.html
You can filter wp_nav_menu_objects and add a new item. Here is a simple plugin doing that: <?php # -*- coding: utf-8 -*- /** * Plugin Name: Latest Post In Menu * Description: Append a link to the latest post to all nav menus called with the argument <code>’add_latest_post’ => TRUE</code>. * Plugin URI: http://wordpress.stackexchange.com/q/59892/73 * … Read more
You could use your list of blog ids in this way … $posts = array(); foreach ( $your_list_of_blog_ids as $blog_id ) { switch_to_blog( $blog_id ); $query = new WP_Query( array( ‘post_type’ => ‘any’, ‘posts_per_page’ => 10, ) ); while ( $query->have_posts() ) { $query->next_post(); $posts[] = $query->post; } restore_current_blog(); } Important are switch_to_blog and restore_current_blog. … Read more
I don’t think that is possible. The SQL query performed by WP_Query returns only the post objects (and perhaps some metadata), while the tags resides in a different table. When looping through the returned posts in templates you usually put the_tags(); or something similar in your templates, which in turns runs a new database query … Read more
Ok so it’s doable but could potentially mess up a few things down the line so it’s at your own risk, but then so is everything 🙂 I’ve been trying to do this in order to use a GeoQuery extension class to order events by distance from some location. The simplest way to do it … Read more
First of all, don’t use and abuse the $wp_query global variable. This global should be reserved to the main query only. Use any other variable that will not create conflict. Secondly, don’t use the raw WP_Post properties. These are raw and unfiltered. WP_Query does set up postdata by default which make the use of the … Read more
You might need a 180° solution here 😉 Think about the problem once more and try this: As a visitor I can filter by color and size. So your solution might be: … JOIN … (A) … (B) … (C) WHERE (A.meta_key = ‘color’ AND A.meta_value=”red”) OR (B.meta_key = ‘color’ AND B.meta_value=”blue”) … AND (C.meta_key … Read more
Here is an answer I recently did on another question, the same as your. Because the answer was never upvoted or accepted, I could not mark this question as duplicate, so I have deleted the answer in the other post and reposting it here. Please note, some points are not aimed at this issue and … Read more
You could use the Metadata API to retrieve the rw_advertising_position metadata for each post, seperate the ads from the content, and then re-insert the ads at the proper locations: /** * Extracts from an array posts with positional metadata and re-inserts them at the proper * indices. See https://wordpress.stackexchange.com/questions/210493 **/ function wpse_210493_apply_advertising_position( &$posts, $return = … Read more
I found the solution. I was looking for: $wp_query->post_count And some of my assumptions were not correct. This is the actual output: Total posts from the loop 22. Posts per page 10. 1 sticky post. Page 1 gives 10 (9 + 1 sticky). Page 2 gives 10. Page 3 gives 2.