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Trim spaw words before checking for empty. Props markjaquith. fixes #1653 

git-svn-id: http://svn.automattic.com/wordpress/trunk@2891 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2005-09-19 02:17:41 +00:00
parent ad3e2f6dba
commit cf9735284d
1 changed files with 1 additions and 1 deletions
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2
wp-includes/classes.php
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@ -724,7 +724,7 @@ class retrospam_mgr {
foreach( $this->comment_list as $comment ) {
if( $comment->approved == 1 ) {
foreach( $this->spam_words as $word ) {
if ( empty( $word ) )
if ( empty( trim($word) ) )
continue;
$fulltext = strtolower($comment->email.' '.$comment->url.' '.$comment->ip.' '.$comment->text);
if( strpos( $fulltext, strtolower(trim($word)) ) != FALSE ) {