Changeset 2199 for trunk/wp-includes/functions-post.php

Timestamp:

02/02/2005 08:40:44 AM (21 years ago)

Author:

saxmatt

Message:

Adding support for a proxy-specific RBL that has shown to be extremely effective

File:

• trunk/wp-includes/functions-post.php (modified) (1 diff)

trunk/wp-includes/functions-post.php

@@ -418 +418 @@
         if ( preg_match($pattern, $user_agent) ) return true;
     }
+    
+    if ( get_option('open_proxy_check') && isset($_SERVER['REMOTE_ADDR']) ) {
+        $rev_ip = implode( '.', array_reverse( explode( '.', $_SERVER['REMOTE_ADDR'] ) ) );
+        $lookup = $rev_ip . '.opm.blitzed.org';
+        if ( $lookup != gethostbyname( $lookup ) )
+            return true;
+    }
 
     return false;