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action is not described

register_post action-hook . WP 2.1.0

Fires when submitting registration form data, before the user is created.


add_action( 'register_post', 'action_function_name_8779', 10, 3 );
function action_function_name_8779( $sanitized_user_login, $user_email, $errors ){
	// action...
The submitted username after being sanitized.
The submitted email.
Contains any errors with submitted username and email, e.g., an empty field, an invalid username or email, or an existing username or email.


Since 2.1.0 Introduced.

Where the hook is called

wp-includes/user.php 2527
do_action( 'register_post', $sanitized_user_login, $user_email, $errors );

Where the hook is used (in WP core)

Usage not found!