I found a way around this by not using the JS methods themselves but basically listening for their attached AJAX calls and taking it from there. This was my final code. I used the the QueryStringToHash function listed here to parse the data sent in the first place, and use this to determine if I … Read more
your post here helped me figure a solution. Along with the mceInit property, I also had to retrieve the qtInit that wp_editor generates as well. The following is the relevant code within my class. Basically I have wp_editor run so that the javascript is generated. I use hooks to retrieve the javascript, so that I … Read more
wp.ajax.post will need you to wrap your response with wp_send_json_success. It will add additional parameter on your json response with success flag.
Presenting Notices Gutenberg provides a mechanism for displaying notices in the form of the Notices Data package. In Gutenberg’s editors, the package’s selectors and action creators are exposed on the core/notices store, and can be accessed by any standard means therein, e.g.: useDispatch( ‘core/notices’ ) hook in functional components (including the edit() function of a … Read more
Coming back to this on a new application. I just solved this using Angular, and a similar approach could be used with vanilla JS. First, give Javascript access to the admin-ajax.php URL, something like: echo “<script type=”text/javascript”>var ajaxurl=””.admin_url(“admin-ajax.php’).”‘</script>”; Next, in functions.php, register the action you want the Ajax to perform: add_action(“wp_ajax_infiniteScroll”, “infiniteScroll”); add_action(“wp_ajax_nopriv_infiniteScroll”, “infiniteScroll”); …and … Read more
Enable Debugging WordPress has constants defined in wp-config.php where you can print errors to the screen and log them in a separate file located /wp-content/debug.log. It looks like this: define( ‘WP_DEBUG’, true ); define( ‘WP_DEBUG_DISPLAY’, true ); define( ‘WP_DEBUG_LOG’, true ); You can then print your own information to the debug log at specific point … Read more
As mmm didn’t post an answer but just wrote a comment, here is the answer: As the documentation for wp_ajax states in its notes, the hook only fires for logged in users. If you want to use an ajax call on the frontend for users that are not logged in, you have to use the … Read more
Your url should be pointing to admin-ajax.php echo admin_url(‘admin-ajax.php’);
Depending on what kind of HTML you’re expecting, there are different tools you can use: esc_html() escapes entire HTML blocks so you don’t end up with breaking characters in your JSON object literals. esc_html_e() escapes (as above) and translates the string if you’re concerned about localization in that context. wp_kses() will parse the HTML string … Read more
If you are using class which needs an instance of, you have to create that instance somewhere. Currently WP has no designated convention for something like that. Common practice is to use static methods, so your hook becomes add_action(‘wp_ajax_my_action’, array(__CLASS__, ‘my_action_callback’));.