how to add updated_by column to posts admin panel?
You’ll want to use the manage_{$post_type}_posts_columns filter and the manage_{$post_type}_posts_custom_column action: function wp2342412_add_updated_by_column( $columns ) { // Ensure your column isn’t already set. if ( isset( $columns[‘updated_by’] ) ) { return $columns; } // Add your column to the end of the columns definition: $columns[‘updated_by’] = __( ‘Updated By’, ‘your-text-domain’ ); return $columns; /** * … Read more