You requested these settings:
commentMatchNumber= '.$commentMatchNumber.' | authorMatchNumber='.$authorMatchNumber.' | commentPolicyPage='.$commentPolicyPage.' | maxCharactersInName='.$maxCharactersInName.' | adminNameExclude='.$adminNameExclude.' | days to delay '.$luciaLinkyDays.'| Show comments count '.$showCommentNumber.'

'); if($textAdded!=""){echo(''.$textAdded.'

');} ?>

Customize Lucia's Linky Love

Enter the number of matches when the author links become do follow: LLL permits 3 through 10.
Enter the number of matches when comment links become do follow: LLL permits any number greater than 3 and also greater than the number entered above. If you never want to permit visitors to enter links in comments, enter -1.
Keep dofollow off comments less than some number of days old? The default is zero, and I advise using that. If you set a value greater than zero, you the blogger have an extra time buffer. Comments will be dofollows only after there are enough from the same visitor and even then only when a individual comment is old enough. (This option was requested and is useful if you find the same spammer arriving and suddenly leaving many comments immediately. )
Keep dofollow off one particular name? This is useful to avoid looking like you are trying to google bomb your own name. I leave comments on my own site as "lucia", so I exclude that name.
Show comment count? If you choose yes, the number of comments by a particular visitor will appear after their name. The default is yes.
Permit 'dofollow' in 'names' with fewer than characters. Why? Spammers often leave names like "Joe -- SEO expert" or "Cashemere Dog Sweater". You can refuse to add a 'dofollow' if the name is too long. LLL will permit you to enter any number greater than 15.
Insert informational links telling visitors your site is 'dofollow' is protected by Lucia's Linky Love?

Dear Fellow DoFollow Blogger,

Of course, you aren't required to post links to my site or blog about this plugin. However, we bloggers often post about interesting posts, which take only minutes to write. Then we all forget to mention the plugins we use and don't drop links to the plugin developer who spent hours writing the code. If you find the plugin useful, please mention it at your blog and include a link to my blog, Big Bucks Blogger ( http://money.bigbucksblogger.com ).

Meanwhile, I hope you enjoy my plugin. If you'd like to find more of my plugis, visit Big Bucks Blogger where you will find

Kontera Control: Keep Kontera Ads out of Sponsored Posts.
NoOldSpamLinks: Nofollow old links that have become spammy.
Hide Sponsored Categories: Hide some categories used in Wordpress. (Useful for some PayPerPost Opps) and
Plugin Hog Detector: Good for diagnosing which plugins ar using excess system resources.

If you have problems, suggestions or request, let me know!

Sincerely, Lucia

'); }// ' LuciaLinkyLoveAdminPage($textAdded="") // ************ ************ function adjust_nofollow_author($text = ''){ global $table_prefix, $wpdb, $comment, $noFollowingText, $limited_comment_count; static $firstCommentLinkyLove, $authorMatchNumber, $commentsMatchNumber, $linksPerHour, $linksPerDay, $commentPolicyPage, $commentAuthorURL,$commentAuthorEmail,$commentAuthorIP,$numCommentsShownSoFar,$lastLinkyLoveDate,$countForMatch,$maxCharactersInName, $adminNameExclude,$luciaLinkyDays,$oldCommentDate,$commentAuthorName,$showCommentNumber ; if($firstCommentLinkyLove !=1){ $authorMatchNumber= max(get_option('authorMatchNumber'),3); $commentsMatchNumber= get_option('commentsMatchNumber'); if(0<$commentsMatchNumber){$commentsMatchNumber=max($commentsMatchNumber,3);} $commentPolicyPage= get_option('commentPolicyPage'); if(!isset($commentPolicyPage)){$commentPolicyPage=1;} $maxCharactersInName=max(get_option('maxCharactersInName'),15); $lastLinkyLoveDate=mysql2date('U', get_option('lastLinkyLoveDate')); // //echo('lastLinkyLoveDate'. $lastLinkyLoveDate.'
'); $showCommentNumber=get_option('showCommentNumber'); $adminNameExclude=get_option('adminNameExclude'); $luciaLinkyDays=get_option('luciaLinkyDays'); $oldCommentDate=time() -86400*$luciaLinkyDays; //echo('days'. $luciaLinkyDays.' | oldCommentDat '.$oldCommentDate.'
'); $firstCommentLinkyLove =1; //echo('
First Comment'); } //$firstCommentLinkyLove !=1) // Now decide whether to do follow $limited_count=0; // default, will count if necessary. // only check comments that have author, url etc. $daysBefore= -( mysql2date('U', $comment->comment_date) -$lastLinkyLoveDate)/86400; //echo('daysBefore'. $daysBefore.'
'); $sameNameExclude=strcasecmp($comment->comment_author,$adminNameExclude); if (!$sameNameExclude ){ //echo('
This is new or 14 days after last post or excluded name: return '); return $text; } if (($oldCommentDate < mysql2date('U', $comment->comment_date)) || $daysBefore < -14 ||!$sameNameExclude ){ //echo('
This is new or 14 days after last post or excluded name: return '); if( is_user_logged_in() ) $text .= " (new comment) "; return $text; } //echo('
Pre-check comment to make sure no zero length stuff. '); if(isset($comment->comment_ID) && isset($comment->comment_author) && isset($comment->comment_author_url) && isset($comment->comment_author_email) ){ // explode on '/' $domainToMatch=explode('/',$comment->comment_author_url,4); //echo('
domain? '.$domainToMatch[2]); $lengthAuthor=strlen($comment->comment_author); $lengthURL=strlen($domainToMatch[2]); $lengthEmail=strlen($comment->comment_author_email); if ($lengthAuthor<2 || $lengthURL<2 || $lengthEmail<3 ){ //echo('
short strings: return '); return $text; } $nameExplode=explode(' ',ltrim($comment->comment_author),3); $nameExplode=explode("'",ltrim($nameExplode[0]),3);// fix problem with 's $nameToMatch=$nameExplode[0]; $lengthShortAuthor=strlen($nameToMatch); $match=0; if($lengthShortAuthor<2 ){ // after exploding, not enough remains to check. return $text; } // ============ ACTUAL COUNTING and CHECKING //echo('
Now find out how many matches '); // check if they already shown for($i=0; $i<$numCommentsShownSoFar && $match!=1; $i++){ if( ($domainToMatch[2] == $commentAuthorsURL[$i]) && ($comment->comment_author_email == $commentAuthorsEmail[$i]) && $nameToMatch== $commentAuthorName[$i]){ $match=1; $limited_count=$countForMatch[$i]; //echo(' matched'); } } // for i // if there is no match, add to array so I can check next comment. if($match==0){ $commentAuthorURL[$numCommentsShownSoFar]=$domainToMatch[2]; $commentAuthorEmail[$numCommentsShownSoFar]=$comment->comment_author_email; $commentAuthorName[$numCommentsShownSoFar]=$nameToMatch; //echo('
numCommentsShownSoFar.'. $numCommentsShownSoFar.' | url '.$commentAuthorURL[$numCommentsShownSoFar].' | email'.$commentAuthorEmail[$numCommentsShownSoFar]); // read http://www.techonthenet.com/sql/count.php recommends chaning count(*) to count (1) if($comment->comment_type=='pingback' || $comment->comment_type=='trackback' ){ $pingBack=1; $queryString="select count(1) as comments from $wpdb->comments where `comment_author_url` LIKE '%$domainToMatch[2]%' "; } else{ $pingBack=0; $queryString="select count(1) as comments from $wpdb->comments where `comment_author_url` LIKE '%$domainToMatch[2]%' and `comment_author_email` = '$comment->comment_author_email' and `comment_author` LIKE '%$nameToMatch%'"; } //echo('
'.$queryString.'
'); $limited_count = $wpdb->get_var($queryString); $countForMatch[$numCommentsShownSoFar]=$limited_count; // remember how many matched $numCommentsShownSoFar++; } //($match ==0) // if enough author matches, follow //if($authorMatchNumber <= $limited_count)echo('| 1 | enough comments '); //if($lengthAuthor<$maxCharactersInName)echo('| 3 | $lengthAuthor<$maxCharactersInName '); //if(3<$lengthEmail)echo('| 4 | 3<$lengthEmail '); //if($sameNameExclude!=0 )echo('|5 | $sameNameExclude!=0 '); //if(3 <= $limited_count )echo('| 6 | 3 <= $limited_count '); if( ($authorMatchNumber <= $limited_count && $lengthAuthor<$maxCharactersInName ) || (3 <= $limited_count && $pingBack==1 ) ){ // follow! $text = preg_replace("/(]*[^\s])(\s*nofollow\s*)/i", "$1", $text); $text = preg_replace("/(]*[^\s])(\s*rel=\"\s*\")/i", "$1", $text); $pattern='/external nofollow/';// $replacement=' '; $text = preg_replace($pattern, $replacement,$text); } elseif( $authorMatchNumber > $limited_count && !is_user_logged_in() && !isset($_COOKIE['comment_author_'.COOKIEHASH]) ) { $text = preg_replace("/(]*[^\s])('>)/i", "", $text); $text = str_replace( '', '', $text ); } // if enough matches, follow comments. if( ( $commentsMatchNumber <= $limited_count) && (1 < $commentsMatchNumber) && $lengthAuthor<$maxCharactersInName && 3<$lengthEmail ){ $noFollowingText=0;// do follows //echo('follow text '); } else{ $noFollowingText=1; //echo('no follow text'); } }// if ($comment->comment_ID) if($sameNameExclude!=0){ if($showCommentNumber!="No") $text .= " (".$limited_count." comments.)"; } return $text; }// function adjust_nofollow_author($text = '') // ************ ************ at least cut out the second database call. function adjust_nofollow_text($text = ''){ global $table_prefix, $wpdb, $comment, $noFollowingText, $supressLuciaLinkyLove; if (isset($comment->comment_ID)){ // remove any nofollows applied by some other function. if($noFollowingText ==0 ) { //echo('follow text '); $text = preg_replace("/(]*[^\s])(\s*nofollow\s*)/i", "$1", $text); $text = preg_replace("/(]*[^\s])(\s*rel=\"\s*\")/i", "$1", $text); $pattern='/" rel="nofollow">/'; $replacement='" >'; $text = preg_replace($pattern, $replacement,$text); } else { // this must be made to run *before* NoOldSpamLinks. //echo('add follows to text'); $text= addNoFollowToLinksInCommentsIfNew($text); $suppressChowLinksNoFollow=1; // if they are running chowlinks, this will prevent double insertion of nofollow and save cpu. } }// (isset($comment->comment_ID)) return $text; }// function adjust_nofollow_text($text = '') // ************************ function addNoFollowToLinksInCommentsIfNew($content) { // This function will add nofollow to links in a comment. Logic must be applied before calling the function. $breakString='"http://'; //$content=str_ireplace( "$breakString", "$breakString", $content); // only works in php4. //replace this with $content=str_ireplace_for_php4( "$breakString", "$breakString", $content); $pieces = explode($breakString, $content); if(count($pieces)==1){ } else { for($j=1; $j', $pieces[$j], 2); if(1'.$parts[1]; } else{ $parts[0].=' rel="nofollow" ';} $pieces[$j] = implode($parts); }// for }// else $content=implode( $breakString, $pieces); return $content; } // addNoFollowToLinksInCommentsIfNew($content) // ************************ function str_ireplace_for_php4($search,$replace,$subject) { $search = preg_quote($search, "/"); return preg_replace("/".$search."/i", $replace, $subject); } ?>