save_post is fired at the end of wp_insert_post() which is the core function that’s run whenever a post is inserted or updated (wp_update_post() calls it internally). This includes when the post is updated via the classic editor and the block editor (Gutenberg), as well whenever it’s updated via the REST API. The only reason it … Read more
The activation hook is only fired when the plugin is first activated, not when it’s updated.
Try this: I hope, It will works. Explaination: In below code in “is_page( 42 )” where 42 is page id of about page. So, if about page’s id will be 42 then it’s enqueue the stylesheet for that page only. Also I define particular path for this CSS file by using wordpress function get_template_directory_uri(). function … Read more
Your answer above was close but is should be add_action( ‘upgrader_process_complete’, ‘wp_answ_355114’ ); not do_action( ‘upgrader_process_complete’, ‘wp_answ_355114’ ); noting that this is only the case when a plugin is updated view WP plugin updates.
There are several issues with your code. is_front_page() is a PHP function, you need to call it within <?php ?>. The script need to be printed in HTML in order to make it work. Try this.. function wpse_363853_run_on_front() { ?> <script> window.addEventListener(“load”, function() { <?php if( is_front_page() ){ ?> console.log(“front page”); <?php } ?> }); … Read more
You need to send your notice message – or probably a key that refers to a specific standard notice message – over the URL to the next page. I’d advise encapsulating this in its own function. Something like… public function render_to_pdf() { // … whatever you need to do my_trigger_notice( 1 ); // 1 here … Read more
You can’t, WP doesn’t generate that markup, Google Chrome/Chromium does. There is no way to influence this from the server via PHP or JS or any other technology. It’s just how browsers display images on their own directly. As far as the web server is concerned, WP isn’t even loaded, and no HTML is sent, … Read more
The wpmu_new_blog hook is indeed deprecated and shouldn’t be used; however, it works because it runs after the new site has been initialized (see wp_initialize_site()) which means the database tables for that site has been created and filled with the default options. So because you are updating the site’s options like default_comment_status, then you should … Read more
A simple solution would be to register custom block style variations for the core/columns block and let the user select your custom padding settings from these, instead of editing class names in the extra classes field (which isn’t too comfortable from a user’s perspective). Gutenberg automatically outputs class names in the form is-style-(name of block … Read more
The hook that you’re currently using is publish_<post type> which means the <post type> part is dynamic and the value is a post type name/slug. So for other post types like page and (a custom post type named) my_cpt, you would just need to change the “post” (or the <post type> part) in the hook … Read more