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Users: After [35189], make `'illegal_user_logins'` check case-insensitive. 

Props juliobox.
Fixes #27317.
Built from https://develop.svn.wordpress.org/trunk@35629


git-svn-id: http://core.svn.wordpress.org/trunk@35593 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2015-11-12 16:30:28 +00:00
parent 5e878b4e72
commit b08ae1d60b
4 changed files with 10 additions and 4 deletions
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4
wp-admin/includes/user.php
View File

@ -143,7 +143,9 @@ function edit_user( $user_id = 0 ) {
$errors->add( 'user_login', __( '<strong>ERROR</strong>: This username is already registered. Please choose another one.' ));
/** This filter is documented in wp-includes/user-functions.php */
if ( in_array( $user->user_login, apply_filters( 'illegal_user_logins', array() ) ) ) {
$illegal_logins = apply_filters( 'illegal_user_logins', array() );
if ( in_array( strtolower( $user->user_login ), array_map( 'strtolower', $illegal_logins ) ) ) {
$errors->add( 'illegal_user_login', __( '<strong>ERROR</strong>: Sorry, that username is not allowed.' ) );
}

4
wp-includes/ms-functions.php
View File

@ -432,7 +432,9 @@ function wpmu_validate_user_signup($user_name, $user_email) {
}
/** This filter is documented in wp-includes/user-functions.php */
if ( in_array( $user_name, apply_filters( 'illegal_user_logins', array() ) ) ) {
$illegal_logins = apply_filters( 'illegal_user_logins', array() );
if ( in_array( strtolower( $user_name ), array_map( 'strtolower', $illegal_logins ) ) ) {
$errors->add( 'user_name', __( 'Sorry, that username is not allowed.' ) );
}

4
wp-includes/user-functions.php
View File

@ -1328,7 +1328,9 @@ function wp_insert_user( $userdata ) {
*
* @param array $usernames Array of blacklisted usernames.
*/
if ( in_array( $user_login, apply_filters( 'illegal_user_logins', array() ) ) ) {
$illegal_logins = apply_filters( 'illegal_user_logins', array() );
if ( in_array( strtolower( $user_login ), array_map( 'strtolower', $illegal_logins ) ) ) {
return new WP_Error( 'illegal_user_login', __( 'Sorry, that username is not allowed.' ) );
}

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.4-beta4-35628';
$wp_version = '4.4-beta4-35629';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.