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Multisite: Partially revert [40295].

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[40295] removed the restriction of a minimum amount of characters for new site names, which could cause unexpected behavior. That changeset is reverted here with the exception of the removal of the `is_super_admin()` check, which can safely be omitted. A new filter for the minimum site name length will be introduced later to be able to modify that behavior.

See #39676, #37616.

Built from https://develop.svn.wordpress.org/trunk@40391


git-svn-id: http://core.svn.wordpress.org/trunk@40298 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Felix Arntz 2017-04-07 13:15:42 +00:00
parent 00e8704288
commit ce6153d52a
2 changed files with 5 additions and 1 deletions
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4
wp-includes/ms-functions.php
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@ -577,6 +577,10 @@ function wpmu_validate_blog_signup( $blogname, $blog_title, $user = '' ) {
if ( in_array( $blogname, $illegal_names ) )
$errors->add('blogname', __( 'That name is not allowed.' ) );
if ( strlen( $blogname ) < 4 ) {
$errors->add('blogname', __( 'Site name must be at least 4 characters.' ) );
}
// do not allow users to create a blog that conflicts with a page on the main blog.
if ( !is_subdomain_install() && $wpdb->get_var( $wpdb->prepare( "SELECT post_name FROM " . $wpdb->get_blog_prefix( $current_network->site_id ) . "posts WHERE post_type = 'page' AND post_name = %s", $blogname ) ) )
$errors->add( 'blogname', __( 'Sorry, you may not use that site name.' ) );

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.8-alpha-40390';
$wp_version = '4.8-alpha-40391';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.