comment link counting improvements from Nazgul. fixes: #938

git-svn-id: http://svn.automattic.com/wordpress/trunk@4299 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith 2006-10-04 04:43:25 +00:00
parent b5595e9600
commit 1b1b5bfe03

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@ -5,7 +5,7 @@ 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 ( (count(explode('http:', $comment)) - 1) >= get_option('comment_max_links') )
if ( 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') );