[wp-cvs] wordpress wp-trackback.php,1.27,1.28

[Matthew Mullenweg]

Update of /cvsroot/cafelog/wordpress
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv32703

Modified Files:
	wp-trackback.php 
Log Message:
Don't accept duplicate pings

Index: wp-trackback.php
===================================================================
RCS file: /cvsroot/cafelog/wordpress/wp-trackback.php,v
retrieving revision 1.27
retrieving revision 1.28
diff -C2 -d -r1.27 -r1.28
*** wp-trackback.php	16 Dec 2004 02:56:57 -0000	1.27
--- wp-trackback.php	11 Jan 2005 02:56:43 -0000	1.28
***************
*** 81,84 ****
--- 81,88 ----
  	$comment_type = 'trackback';
  
+ 	$dupe = $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE comment_post_ID = '$comment_post_ID' AND comment_author_url = '$comment_author_url'");
+ 	if ( $dupe )
+ 		trackback_response(1, 'We already have a ping from that URI for this post.');
+ 
  	$commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_email', 'comment_author_url', 'comment_content', 'comment_type');