Yes, that’s right, you need a Custom Meta Box that’ll create the checkboxes in the Post Editing screen. In this case, they are radio buttons, as we need only one value. The following is the code that creates it. Put it in your theme’s functions.php file or create a simple plugin so this becomes theme … Read more
Personally I’d use a different approach, because @Shazzad‘s solution seems too much global dependent, and @s_ha_dum‘s needs 2 hooks instead of one. I’d use get_current_screen function to get a WP_Screen object, then I’d look at its property to run (or not) something after the title: function do_something_after_title() { $scr = get_current_screen(); if ( ( $scr->base … Read more
I currently have no posts set as stickies on the website. Which tells me that nothing should show up in the loop. Exactly where you are wrong when passing an empty array to post__in. WordPress has some silly bugs which has no proper workaround and will most probably stay active bugs for a very long … Read more
I’ll use as example two pages: Hello (en) and Bonjour (fr). Click “Edit” in page Hello (doesn’t really matter which one) At the right sidebar there will be the language of the current page (English) and a list of flags of other languages with a plus symbol (to create another page) and a text input … Read more
Hm, I am not sure but I think that whole cache should be invalidated on publishing of new post… Had you tried to enable debug info in W3TC and check why are those pages aren’t refreshed? As for manual cache clear, from plugin’s FAQ: How can I flush the cache without using the WP Admin … Read more
As @StephenHarris pointed out there’s also the pre_get_posts filter. function hwl_home_pagesize( $query ) { if ( is_category( 9 ) ) { // If you want “posts per page” $query->query_vars[‘posts_per_page’] = 1; return; } if ( is_category( ‘movie’ ) ) { // If you want “showposts” $query->query_vars[‘showposts’] = 50; return; } } add_action( ‘pre_get_posts’, ‘hwl_home_pagesize’, 1 … Read more
You kind of answered the question yourself already, Create a function that will create the 3 posts ex: function create_new_user_posts($user_id){ if (!$user_id>0) return; //here we know the user has been created so to create //3 posts we call wp_insert_post 3 times. // Create post object $my_bio_post = array( ‘post_title’ => ‘bio’, ‘post_content’ => ‘This is … Read more
Refer to the WP_Query() docs for order and orderby: order (string) – Designates the ascending or descending order of the ‘orderby’ parameter. Defaults to ‘DESC’. ‘ASC’ – ascending order from lowest to highest values (1, 2, 3; a, b, c). ‘DESC’ – descending order from highest to lowest values (3, 2, 1; c, b, a). … Read more
That information is stored in the MySQL database, not in files like you may be thinking of. They aren’t stored in .php or .html files. If you want to “see” how and where that data is stored the easiest way is to browse the database using a tool like PhpMyAdmin. NOTE: Technically, there are files … Read more
I found the following filter, here unlocking all protected meta data: add_filter( ‘is_protected_meta’, ‘__return_false’ ); Or it can be fine tuned: add_filter( ‘is_protected_meta’, function( $protected, $meta_key, $meta_type ) { $allowed = array( ‘_edit_lock’, ‘_test’, ‘_wp_page_template’ ); if( in_array( $meta_key, $allowed ) ) return false; return $protected; }, 10, 3 ); It allows to display the … Read more