I think I’d use a meta box: // create the meta box function dht_box() { add_meta_box( ‘dht_box’, // id, used as the html id att __( ‘Do Header Thing’ ), // meta box title ‘dht_cb’, // callback function, spits out the content ‘post’ // post type or page. This adds to posts only ); } … Read more
From Codex: <?php show_admin_bar( $bool ); ?>
Ajax Request not coming back to class
The problem is global $post. As @Pieter suggested global $post object can be alter anytime with some other plugin or code. Menu items are effected because global $post does not contain the correct object. Instead of $post, the_title filter also provide you ID of current post in action, so use it in this way function … Read more
It won’t work the way you are doing it, but you are close. The reason you have to use a global is that you aren’t setting your $meta variable with the information returned from the filter. This: do_action(‘alter_loop’,$meta); Should be this: $meta = apply_filters(‘alter_loop’,$meta); Note: “Actions” do not return values. “Actions” do things. “Filters” accept … Read more
What you need is simple dequeue the script. (I said dequeue and not deregister once the script is immediately enqueued and simply deregister it will throw an error, because WP will try to enqueue a non registered script). But to dequeue something is necessary that something is first enqueued, so normally you have to look … Read more
Insert post without actions/hooks
publish_post is called after post is published! So, you already got covered. but if you want to run an action after a certain time of the post is published, it’s better to write a cron job. For example, if you need to run the function after 5 minutes of the post is published, you need … Read more
OK, so this problem has two parts: Make WordPress to sort these posts properly. Make WordPress to display them with all that grouping. 1. Sorting CPT by meta value on archive You can use pre_get_posts to achieve this. add_action( ‘pre_get_posts’, function ( $query ) { if ( is_post_type_archive( ‘event’ ) && $query->is_main_query() ) { $query->set( … Read more
First thing, regarding your comment “everytime I update the theme I’m screwed” – you should always use a child theme when doing any customisations . Second, your remove_action call is wrong. As per the documentation you’ve linked to already, it sates that the first argument is $tag and the second is $function_to_remove. Right now, your … Read more