sanitize_user regex fix from grigs. fixes #2729

git-svn-id: https://develop.svn.wordpress.org/branches/2.0@3794 602fd350-edb4-49c9-b593-d223f7449a82
tierra · May 26, 2006 · 3a8a3d5 · 3a8a3d5
1 parent 17eefaf
commit 3a8a3d5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/wp-includes/functions-formatting.php b/wp-includes/functions-formatting.php
@@ -274,7 +274,7 @@ function sanitize_user( $username, $strict = false ) {
 
 	// If strict, reduce to ASCII for max portability.
 	if ( $strict )
-		$username = preg_replace('|[^a-z0-9 _.-@]|i', '', $username);
+		$username = preg_replace('|[^a-z0-9 _.\-@]|i', '', $username);
 
 	return apply_filters('sanitize_user', $username, $raw_username, $strict);
 }