Ignore comment_max_links option when zero, props tellyworth, fixes #7699

git-svn-id: http://svn.automattic.com/wordpress/trunk@8833 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
azaozz 2008-09-06 05:59:56 +00:00
parent 84ffc72522
commit 7e721f6b92
1 changed files with 1 additions and 1 deletions

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@ -45,7 +45,7 @@ function check_comment($author, $email, $url, $comment, $user_ip, $user_agent, $
if ( 1 == get_option('comment_moderation') )
return false; // If moderation is set to manual
if ( preg_match_all("|(href\t*?=\t*?['\"]?)?(https?:)?//|i", $comment, $out) >= get_option('comment_max_links') )
if ( get_option('comment_max_links') && preg_match_all("|(href\t*?=\t*?['\"]?)?(https?:)?//|i", $comment, $out) >= get_option('comment_max_links') )
return false; // Check # of external links
$mod_keys = trim(get_option('moderation_keys'));