apply_filters( 'pre_user_nicename', string $user_nicename )

Filters a user’s nicename before the user is created or updated.

Parameters

$user_nicename

(string) The user's nicename.

Source

File: wp-includes/user.php

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Used By

Used By Description
wp-includes/user.php: wp_insert_user()

Insert a user into the database.

Changelog

Version Description
2.0.3 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/pre_user_nicename