Site you referred to is likely being updated in automated fashion. The reason it wrongfully claims that action is deprecated is because:
- you are looking at page for
wp_ajax_nopriv_{$_POST[action]} - while in recent WP versions actual code is
wp_ajax_nopriv_{$_REQUEST[action]}(also documented on that site).
So action is not deprecated, its functionality is not changed (only the way variable is accessed) and it is fully functional in current WP version.
Related Posts:
- When adding a custom REST endpoint, where do you put the endpoint function, and where do you put the function registration call?
- Getting $comments outside the comment template
- How to use get_option() without any filter?
- Custom Login and Registration form in Ajax
- Calling a php file from a javascript file in wordpress
- Load more posts with multiple queries
- Viewing checkout page removes fees from mini cart
- Load MediaPlayerElement after Infinity Scroll loads more posts
- How can I display a PHP foreach loop’s answers by AJAX
- WordPress : using AJAX to get posts & Sidebar Content to an external application
- mailchimp integration on a custom footer
- POST 429 Error when trying to place more than 20 images into post at once
- How to submit form data in the same page in WordPress without reloading the page?
- Unable to show messages using ‘admin_notices’
- Why do I get the timeout warning?
- What is the best way to customise admin files so they survive future upgrades?
- Verify nonce in REST API?
- Add custom html to last sub-menu item
- Automatic image renaming based on title
- Manipulating post meta in the customizer
- How to get input_attrs in the sanitize function?
- Php custom query function assistance
- How can I manage my multiple wordpress websites from main website?
- Comparing two WordPress installations
- How do I go straight to “Edit More Details” when clicking on an item in the media library?
- How can I add a button to quicktags-toolbar?
- custom session variables being lost in FF [closed]
- How to link external JavaScript files?
- Where to add one custom end point and its function?
- Private member page
- How to create a list of items with fields in WordPress?
- For custom templates, is it better to use `template_include` or `type_template`?
- How to pass external variables to the wp_new_user_notification_email filter?
- Filter posts by custom taxonomy terms
- shortcodes – style them or change/remove the square brackets?
- Dynamic title in WordPress homepage
- Hi, I wanted to make custom search with multiple fields
- How to add an extra button on woocommerce shop page and use it to send the product info with image in a mail? [closed]
- Control Content On Non-Blog Pages
- education system [closed]
- Search widget will search everything in the site, how to limit to only search gallery name
- custom post type – page template
- How to add custom control to a page?
- Navigation label for page in custom theme
- Auto login from custom registration form
- How to get Related Custom Posts?
- Background image not appearing
- How to hook up search results page to a back-end page?
- custom upload directory only for plugin uploads
- Is it possible to change the structure of the HTML generated by the_content()? If yes, how? If not, is there a workaround?
- A truely custom login page?
- How to define custom links in WordPress
- Display specific Taxonomy Term from Custom Post Type
- Is it advisable to use `add_rewrite_rule()` to serve a custom page?
- Customizing the Widget content markup
- What is the best way to modify Admin Panel on WordPress?
- How to customize shipping region/states on WooCommerce
- Add the site’s name as prefix when adding new users? Multisite
- How do I create a root link in wordpress to a PDF file?
- Upload a web module (html and JS) to wordpress
- How to remove Customizer’s Section and move Control straight to Panel using Child Theme
- Centering one product on a single page [closed]
- Remove link from page title
- Localhost wordpress access remote db wordpress website
- add_action does not work when instance multiple tab-containers via template-file
- Custom RSS feed – blank page
- Customizing admin look and feel for just one particular type of user
- Display Images with More Fields yes / no
- How to query term_id of a Custom Taxonomy by name
- accessing monthly archive from dashboard
- WordPress 3.1.2 Bug: add_theme_support() and video post format registering twice
- WordPress 3.1 update has reversed my blog posts
- Different profile page by role
- WordPress menu: How to make www.link.com/#name never contain current_page_item class?
- 2.9 to 3.0: Pros and cons of upgrading?
- query_posts meta_key with current date
- Get custom field value from not-current page
- RSS feed showing deleted post
- Custom page template, not acting as page
- How to show parent taxonomy using get_the_terms?
- No plugin populate user information in to form
- Best practice to generate token for email action
- how to change the url rediction of the woocommerce login page of the flatsome theme for my own in wordpress?
- My list of terms of custom taxonomy displays 7 times
- Can’t do a src to node modules folder
- Woocommerce – Remove cart button depending product (post) status
- Login CSS style doesn’t load instantly
- Is there a best practice, or typical way to do AJAX updating for data on a custom admin screen or post.php?
- How to customize WordPress vertical menu?
- Query Posts to display all posts with category “custom field value”
- Trouble getting started in wordpress – my experience isn’t in wordpress.
- How do I display entries in the top menu based on conditions selected in the sidebar menu?
- Customizer API and pages
- Editing a theme’s templates
- How to setup a taxonomy that can have only one post assigned to it?
- How to delete orphan userdata from array in wp-options
- Custom Style per Post, How to Display Custom-Styled Single post on Homepage?
- Twenty Eleven theme, how to change style to a specific “format”
- How to move menu next to left of the search box?
- how to manage Session in WordPress using custom login?