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Source View: pre_user_nickname

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Source View

Line Code
1423      if ( !$update && ! defined( 'WP_IMPORTING' ) && email_exists($user_email) )
1424           return new WP_Error('existing_user_email', __('This email address is already registered.') );
1425
1426      if ( empty($display_name) )
1427           $display_name = $user_login;
1428      $display_name = apply_filters('pre_user_display_name', $display_name);
1429
1430      if ( empty($nickname) )
1431           $nickname = $user_login;
1432      $nickname = apply_filters('pre_user_nickname', $nickname);
1433
1434      if ( empty($first_name) )
1435           $first_name = '';
1436      $first_name = apply_filters('pre_user_first_name', $first_name);
1437
1438      if ( empty($last_name) )
1439           $last_name = '';
1440      $last_name = apply_filters('pre_user_last_name', $last_name);
1441