WordPress:Function Reference/wp create user
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Description
The wp_create_user function allows you to insert a new user into the WordPress database by parsing 3 (three) parameters through to the function itself. It uses the $wpdb class to escape the variable values, preparing it for insertion into the database. Then the PHP compact() function is used to create an array with these values.
Usage
%%% <?php wp_create_user($username, $password, $email ); ?> %%%
Example
As used in wp-admin/upgrade-functions.php:
$user_id = username_exists($user_name);
if ( !$user_id ) {
$random_password = substr(md5(uniqid(microtime())), 0, 6);
$user_id = wp_create_user($user_name, $random_password, $user_email);
} else {
$random_password = __('User already exists. Password inherited.');
}
Parameters
Returns
This function returns the user ID of the created user.