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Diffstat (limited to 'wp-includes/formatting.php')
| -rw-r--r-- | wp-includes/formatting.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/wp-includes/formatting.php b/wp-includes/formatting.php index e2b969a..eeafe0b 100644 --- a/wp-includes/formatting.php +++ b/wp-includes/formatting.php @@ -332,6 +332,9 @@ function sanitize_user( $username, $strict = false ) { if ( $strict ) $username = preg_replace('|[^a-z0-9 _.\-@]|i', '', $username); + // Consolidate contiguous whitespace + $username = preg_replace('|\s+|', ' ', $username); + return apply_filters('sanitize_user', $username, $raw_username, $strict); } |