minimum_site_name_length

Filter Hook

Description

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

Hook Information

File Location	`wp-includes/ms-functions.php` View on GitHub
Hook Type	Filter
Line Number	`681`

Hook Parameters

Type	Name	Description
`int`	`$length`	The minimum site name length. Default 4.

Usage Examples

Basic Usage

<?php
// Hook into minimum_site_name_length
add_filter('minimum_site_name_length', 'my_custom_filter', 10, 1);

function my_custom_filter($length) {
    // Your custom filtering logic here
    return $length;
}

Source Code Context

wp-includes/ms-functions.php:681 - How this hook is used in WordPress core

<?php
 676  	 *
 677  	 * @since 4.8.0
 678  	 *
 679  	 * @param int $length The minimum site name length. Default 4.
 680  	 */
 681  	$minimum_site_name_length = apply_filters( 'minimum_site_name_length', 4 );
 682  
 683  	if ( strlen( $blogname ) < $minimum_site_name_length ) {
 684  		/* translators: %s: Minimum site name length. */
 685  		$errors->add( 'blogname', sprintf( _n( 'Site name must be at least %s character.', 'Site name must be at least %s characters.', $minimum_site_name_length ), number_format_i18n( $minimum_site_name_length ) ) );
 686  	}

PHP Documentation

<?php
/**
	 * Filters the minimum site name length required when validating a site signup.
	 *
	 * @since 4.8.0
	 *
	 * @param int $length The minimum site name length. Default 4.
	 */

Quick Info

Hook Type: Filter
Parameters: 1
File: wp-includes/ms-functions.php

Links

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