apply_filters( 'minimum_site_name_length', int $length )

Filters the minimum site name length required when validating a site signup.

Parameters

$length

(int) The minimum site name length. Default 4.

Source

File: wp-includes/ms-functions.php

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Changelog

Version Description
4.8.0 Introduced.

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