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Ensure that users_can_register is sanitised correctly. See #10454 props josephscott. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@11772 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
westi 2009-08-04 21:28:42 +00:00
parent bbefcaca3b
commit c484dd5c17
1 changed files with 2 additions and 1 deletions
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3
wp-includes/formatting.php
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@ -2351,7 +2351,8 @@ function sanitize_option($option, $value) {
case 'close_comments_days_old': case 'close_comments_days_old':
case 'comments_per_page': case 'comments_per_page':
case 'thread_comments_depth': case 'thread_comments_depth':
$value = abs((int) $value); case 'users_can_register':
$value = absint( $value );
break; break;
case 'posts_per_page': case 'posts_per_page':