You can use jquery to accomplish this or javascript, without looking at your code I would hazard a guess at what is required, this might take some effort. Some things you will need to think about include how you are going to retrieve the lyrics, i.e. are you going to get the information from another … Read more
I tried to solve this issue before. Taking a second look at it, we can alter the sites list using the query filter hook. Supposing our custom sort URL is http://example.com/wp-admin/network/sites.php?orderby=site_category add_action( ‘plugins_loaded’, function() { global $pagenow; if( is_super_admin() && ‘sites.php’ == $pagenow && isset( $_GET[‘orderby’] ) && ‘site_category’ == $_GET[‘orderby’] ) add_filter( ‘query’, ‘b5f_filter_site_query’ … Read more
First you have to find the right action to hook into. I find it by look into class-wp-posts-list-table.php the columns is in an array so you just have to find the right key and unset it by php-function unset. Here is a example that removes all of the columns: function wpse_111473_remove_category_columns( $defaults ) { unset( … Read more
So after reading through the codex, I came across the pre_get_posts hook, and I decided to try changing the query with it, which worked for me. Not sure if it is the best way though. For anyone that is interested here is what I did: add_action(‘pre_get_posts’, ‘get_grandchildren’ ); function get_grandchildren() { if ( isset( $_GET[‘child_of’] … Read more
Remove the true parameter in the get_permalink function $url = get_permalink( $post_id );
Why does pre_get_posts() return “date” as the orderby parameter for every sortable column?
It seems like your mixing slug and post-type. Slug is used to identify a page/post when some entering it into the browser (very related to a permalink). A post type is used to identify what kind of post that is stored in the wordpress database. post_clauses is used if you want to change several things … Read more
Filter to shorten column content on edit-tags.php
How can one split a loop via WP_Query into two columns without having to work with two loops These would be possible with if conditional. and it is possible that for example in the left side those posts of category “A and B” and in the right side those posts of category “C and D … Read more
How to add custom classes to admin list table default rows or columns?