WordPress hook directory
wp_ajax_nopriv_{$action}

Important warning about variable hooks

Some hooks have variables in their names. For example, pre_${taxonomy}_$field and admin_head- both have variable names. In general, any hook that ends (or begins) with - or _, or contains a $, has a variable name. Since the syntax with which these variables are defined may change from version to version, this page may think that a hook is deprecated (or new) even if it is not. You can usually catch this sort of thing by comparing this hook to the list of "related hooks" below.

WordPress version history for wp_ajax_nopriv_{$action}

This database has information for all major versions from WP 1.2.1 through 5.1.

Version File Line Type
2.8 wp-admin/admin-ajax.php 41 View in context action
2.9 wp-admin/admin-ajax.php 41 View in context action
3.0 wp-admin/admin-ajax.php 46 View in context action
3.1 wp-admin/admin-ajax.php 46 View in context action
3.2 wp-admin/admin-ajax.php 46 View in context action
3.3 wp-admin/admin-ajax.php 46 View in context action
3.4 wp-admin/admin-ajax.php 68 View in context action
3.5 wp-admin/admin-ajax.php 74 View in context action
3.6 wp-admin/admin-ajax.php 74 View in context action
3.7 wp-admin/admin-ajax.php 91 View in context action
3.8 wp-admin/admin-ajax.php 92 View in context action
3.9 wp-admin/admin-ajax.php 92 View in context action
4.0 wp-admin/admin-ajax.php 95 View in context action
4.1 wp-admin/admin-ajax.php 95 View in context action
4.2 wp-admin/admin-ajax.php 96 View in context action
4.3 wp-admin/admin-ajax.php 99 View in context action
4.4 wp-admin/admin-ajax.php 99 View in context action
4.5 wp-admin/admin-ajax.php 99 View in context action
4.6 wp-admin/admin-ajax.php 101 View in context action
4.7 wp-admin/admin-ajax.php 101 View in context action
4.8 wp-admin/admin-ajax.php 101 View in context action
4.9 wp-admin/admin-ajax.php 112 View in context action
5.0 wp-admin/admin-ajax.php 114 View in context action
5.1 wp-admin/admin-ajax.php 182 View in context action

Related Hooks

We find related hooks using word stems. wp_ajax_nopriv_{$action} has 3 significant word stem(s): ajax, nopriv, action. Note that some of the hooks below may not appear in all versions of WP.