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action is not described

signup_hidden_fields action-hook . WP MU

Hidden sign-up form fields output when creating another site or user.

Usage

add_action( 'signup_hidden_fields', 'action_function_name_4031' );
function action_function_name_4031( $context ){
	// action...
}
$context(string)
A string describing the steps of the sign-up process. The value can be 'create-another-site', 'validate-user', or 'validate-site'.

Notes

  • Since MU (3.0.0)

Where the hook is called

signup_another_blog()
signup_user()
signup_blog()
wp-signup.php 342
do_action( 'signup_hidden_fields', 'create-another-site' );
wp-signup.php 546
do_action( 'signup_hidden_fields', 'validate-user' );
wp-signup.php 675
do_action( 'signup_hidden_fields', 'validate-site' );

Where the hook is used (in WP core)

wp-includes/ms-default-filters.php 46
add_action( 'signup_hidden_fields', 'signup_nonce_fields' );