Changeset 2632 for trunk/wp-register.php

Timestamp:

06/12/2005 11:14:52 PM (20 years ago)

Author:

matt

Message:

More user updates

File:

• trunk/wp-register.php (modified) (3 diffs)

trunk/wp-register.php

@@ -27 +27 @@
 case 'register':
 
-    $user_login = $_POST['user_login'];
+    $user_login = sanitize_user( $_POST['user_login'] );
     $user_email = $_POST['user_email'];
         
-    /* checking that username has been typed */
-    if ($user_login == '') {
+    if ( $user_login == '' )
         die (__('<strong>ERROR</strong>: Please enter a username.'));
-    }
 
     /* checking e-mail address */
@@ -42 +40 @@
     }
 
-    /* checking the username isn't already used by another user */
-    $result = $wpdb->get_results("SELECT user_login FROM $wpdb->users WHERE user_login = '$user_login'");
-    if (count($result) >= 1) {
+    if ( $result = $wpdb->get_row("SELECT user_login FROM $wpdb->users WHERE user_login = '$user_login'") )
         die (__('<strong>ERROR</strong>: This username is already registered, please choose another one.'));
-    }
 
     $user_ip = $_SERVER['REMOTE_ADDR'] ;
@@ -52 +47 @@
     $user_browser = $wpdb->escape($_SERVER['HTTP_USER_AGENT']);
 
-    $user_login = $wpdb->escape( preg_replace('|a-z0-9 _.-|i', '', $user_login) );
+    $user_login = $wpdb->escape( sanitize_user($user_login) ) );
     $user_nickname = $user_login;
-   $user_nicename = sanitize_title($user_nickname);
+    $user_nicename = sanitize_title($user_nickname);
     $now = gmdate('Y-m-d H:i:s');
     $user_level = get_settings('new_users_can_blog');