Register or Invite New User with Random Password and Custom Role from Frontend with PHP Hook or Code Snippet

Register or Invite New User with Random Password and Custom Role from Frontend with PHP Hook or Code Snippet

--Hook Name
registernewuseras

--PHP Hook
add_action( 'jet-form-builder/custom-action/registernewuseras', function( $request, $action_handler ) {
	$username = sanitize_user($_POST['emailaddress']);
	$email = sanitize_email($_POST['emailaddress']);
	$first_name = sanitize_text_field($_POST['firstname']);
	$last_name = sanitize_text_field($_POST['lastname']);
	$password = sanitize_text_field($_POST['Password']);
	$phone_number = sanitize_text_field($_POST['phone']);
	$role = sanitize_text_field($_POST['user_role_as']);

	$user_id = wp_create_user($email, $password, $email);

	if (is_wp_error($user_id)) {
    // Handle registration error here
    	echo 'User registration error: ' . $user_id->get_error_message();
	} else {
   	 	$user_id_role = new WP_User($user_id);
    	$user_id_role->set_role($role);
		update_user_meta($user_id, 'first_name', $first_name);
        update_user_meta($user_id, 'last_name', $last_name);
        update_user_meta($user_id, 'phone', $phone_number);
	}
	
}, 10, 2 );


--Script to assign Random password to the Password field which css class is 'usser_password'

<script src="https://code.jquery.com/jquery-3.6.0.min.js">
</script>
<script>
	jQuery(document).ready(function($) {
    // Generate a random password
    var generatePassword = (
        length = 20,
        wishlist = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz~!@-#$'
    ) =>
        Array.from(crypto.getRandomValues(new Uint32Array(length)))
            .map((x) => wishlist[x % wishlist.length])
            .join('');
    // Check if the password field exists
    if ($(".usser_password").length) {
        // Assign the generated password to the password field
        $(".usser_password").val(generatePassword());
        console.log("Password field found and value assigned.");
    } else {
        console.log("Password field not found.");
    }
});
</script>

For more information video link:
https://youtu.be/BsM-7hgKX_o